Last week, Handmark announced the release of Astraware Solitaire [App Store] for iPhone and iPod touch. Solitaire features a dozen different games, including the classics Klondike, Free Cell, Canfield, and Pyramid. As with most of Astraware's games, the 12 solitaire games are nicely animated, easy to play, and hard to master. The game is currently on sale for just US$0.99, so grab it before it goes up to the normal price of US$4.99.

I personally love playing solitaire as a way to pass time on planes and while waiting for meetings to start. After installing Astraware Solitaire on my iPhone 3GS, I erased four other solitaire games that just didn't match up to the quality and variety of play. The new Trophy Deck feature will keep you playing for weeks, trying to collect all of the cards by achieving goals.

Since it's Independence Day here in the U.S., you might also want to download Handmark's free fireworks app, featuring patriotic backdrops, festive fireworks, and music. From all of us here at TUAW, have a safe Fourth of July weekend!

TUAW reader Troy sent an email the other day stating that he'd found one of our posts from last August to be very helpful. In Using your iPhone on a cruise ship we talked about Cellular At Sea and getting your iPhone to send and receive pricey calls from many cruise ships. How expensive are they? Last year, they were running about US$0.79 per minute. This year, they cost about the same.

Troy's email got me thinking about how to make cheaper phone calls on cruises, since I'll be on two cruise ships next year. Since last August, we've seen Skype for iPhone / iPod touch [App Store] appear, and for US$2.95 a month you can make unlimited calls to the USA and Canada over a Wi-Fi connection. That's great, but you're going to need to pay anywhere from $0.30 to $0.75 per minute for that Wi-Fi! And another big dead fly is floating in that soup -- the bandwidth on cruise ships is so incredibly low that your calls may not even go through using Skype or another VoIP app.

Unfortunately, things haven't improved much in this realm since last year. My recommendation? Buy the biggest onboard Wi-Fi account you can afford (more minutes = cheaper per minute) and use it with your iPhone or iPod touch for emails, Tweeting your friends, using IM, and checking TUAW. If you want to send voice messages to your pals, record them in the new iPhone OS 3.0 voice memos app or (if you have a 3GS) with video, and then email the messages over Wi-Fi. Your friends can respond the same way.

If you absolutely must have a two-way conversation, your cheapest alternative is going to be to wait until you're in a port, then use one of AT&T's international calling plans (or another carrier's plan if you're not in the US) or see if you can use Skype at a portside bar with free Wi-Fi. You probably don't want to use the ship's on-board satellite phone service at the US$6.99 to US$10.99 per minute rate!

Do you have any other hints for cheap communications afloat, other than sending postcards from ports? Let us know in the comments.

Thanks to Troy for reminding us about cruise ships and iPhones

I can't count the number of hours I spent at the UT Music Library on a Performa or Quadra or Centris (I had a Centris 610 at the time) playing Daleks. Strangely addicting but incredibly simple, the game mechanic has been repeated often in the casual game universe, and Daleks was essentially a rip of Robots on UNIX. You try to get away from something, one step at a time, as those somethings inch ever closer, one step at a time. It's turn-based "tag." There's a terribly unsatisfying and buggy version called SuperDaleks for OS X here.

Zombies is a bit of an update for the venerable classic, although there's also a classic game called Zombies using the very same mechanic -- nothing new under the sun, eh? But intead of dusting off that old IIsi, you can play Zombies on your iPhone or iPod touch. The developer added spells, allowing you to do something out of the norm each round. So, for example, you could teleport (sometimes seen in variations of this game). You can also destroy zombies with a spell, handy when you're in a no-win position.

The preview you see here is the unfinished version, but it's shaping up to be a pleasant reimagining of a classic. We'll post on Twitter when it's available.

As if the waters surrounding the App Store approval process weren't murky enough, one developer has just hit an unprecedented wall. Apple rejected his app, iKaraoke, citing that it duplicated functionality of the iPod application. Of course, the "duplicate functionality" reason is nothing new, but Apple's next step is: just a few weeks after rejecting the application, they have filed a patent for including karaoke functionality into the iPod app.

A brief look at the demo iKaraoke's website will quickly tell you that, while the app does bear a light resemblance to some of the menus found in the iPod application, the actual interface that the user interacts with to select and download a song is far from duplicating the iPod's polished interface. Another key point is that the file format used by iKaraoke is known as the .kar format -- an unofficial extension of the MIDI specification that enables lyrics to appear in time with music. The lyrics are then displayed on the screen, and highlighted as the song is played. Does any of this sound like functionality found in the iPod app? We didn't think so.

So what exactly was duplicated then? According to apple, iKaraoke "duplicates the functionality of the built-in iPhone application, iPod, without providing sufficient differentiation or added functionality." But they didn't just stop there. The reviewer went on to say that the application "downloads media files that are not managed by the iTunes application, which also manages media files, we believe this would be confusing to the user." Now, hold on a minute here... it's fine for several other apps to stream and download media files that are supported by the iPod without being managed by iTunes, but it's not OK for an app to download media that isn't natively supported, and provide functionality that isn't natively provided by the iPod?

This wouldn't be much different from your typical app rejection if the story stopped there, but it doesn't. This morning, Apple filed a patent [application here] which details built-in Karaoke functionality being added as part of the iPod application, with some additional bells and whistles such as monitoring the pitch of the user's voice. So it seems the functionality that was duplicated is functionality that Apple has not yet released, and possibly not yet even begun to develop. Maybe the $99 iPhone Developer Program fee should include a crystal ball for testing apps before submitting them.

As with the many other patents Apple has filed, this feature may never see the light of day. But is it really acceptable to reject an application, based solely on what appears to be a duplication of a feature that may or may not even be released in the future? Let us know your thoughts in the comments.

Update: As a few of you have pointed out in the comments, although the patent application was published today, it actually was originally filed back in April of 2008. While this does indicate that the patent was indeed filed long before the SDK was even released, questions still remain about whether or not Apple may choose to reject applications based on functionality found in unreleased features.

Similar rejections have occurred with apps that offered podcast downloads prior to the inclusion of podcasting functionality in iTunes, for example. Essentially, what needs to happen is that Apple needs to clear the air on what exactly is considered a duplication of functionality, and to be clear with the developer on exactly what aspects of their application are in violation of this requirement, rather than sending a vague form letter and ignoring inquiries for additional information from the developer.

Jokes are relative. What's hysterically funny for one person may not even crack a smile on another person's face. iLaugh [App Store], a database of over 50,000 jokes for the iPhone and iPod touch from developer Azure Talon, uses sheer volume of bon mots to ensure that you'll be able to find a funny story for just about every taste.

You can pick from a variety of genres from Animals to Yo Mama!, and turn on/off sex or rude jokes as well as important categories such as Chuck Norris Facts. Each joke or story can receive a thumbs up or down from you and other iLaugh users, and the app allows you to filter out jokes that don't meet a certain minimum score.

Want to share a laugh with friends? iLaugh has Facebook and Twitter buttons that send the joke on to the rest of the world, and you can also use cut & paste on iPhone OS 3.0 devices to email the offending lines to your friends.

All of the chuckles are available for US$0.99, and iLaugh would be a smart purchase to make before those 4th of July picnics.

Since its introduction in May 2006, the look, feel and features of the Nike+ website have undergone relatively minor changes. Which makes the redesign (still in beta) of the site all the more noteworthy. By putting familiar faces in different places, as well as adding some new faces, Nike has added some polish on an already great and revolutionary fitness motivational tool.

Pix Remix isn't yet on the App Store, but I'm hoping it lands soon. If you've ever tried the Ken Burns effect in iPhoto to move photos around during a slideshow, you know how frustrating it is when the effect chops off the faces or other important parts of your photo while moving. Pix Remix does this better, plus more, all on your iPhone with your photos.

With Pix Remix you choose the photos you want (on your iPhone or iPod touch), put them in order, then create a slideshow using a path for the camera. You control the zoom as well, so instead of cutting off faces you can zoom into them instead. As you can see in the video, it's quite simple. This is the "pan and zoom" type of slideshow.

Pix Remix features a collage mode that reminds me of Microsoft's Surface technology -- a set of photos sit on a virtual table, and you can zoom, move and rotate them with your fingers. It looks like someone placing photos on a flat surface, except you can animate them.

Those are a couple of the slideshow options, and there's the option to add captions as well, or you can create a simple slideshow with nothing but transitions and captions. The final piece of the puzzle: export. You can send your slideshows to Twitter or Facebook or via email. I noticed the other day there were inactive links for a "reader" app, presumably to watch Remix slideshows on another iPhone without the full app, but that has been removed.

We'll keep an eye out for when Pix Remix hits the store, so check our Twitter feed for the latest updates.

Master Jumperton is a simple game where you swipe to create platforms for Master Jumperton to continually jump higher and higher. There are some similar games on the store, but Jumperton is well-crafted and features a high scores board and basic options. Master Jumperton isn't yet available on the store.

The Battle of Pirate Bay will be available July 1, we are told, and it's a more involved game. That isn't to say it is complicated, as anyone familiar with Flight Control or Harbor Master's game mechanic will understand what to do. Battle goes one step beyond time and path management to add the element of battle with waves of enemies. You have to balance ammo and the health of your base in the bay plus the routing of faster or slower ships with different capabilities all while moving your finger around to direct traffic, as it were. Very fast-paced, and it looks like a lot of fun. We'll tweet when it lands in the store this week.

Both games are from veteran mobile developers Muteki, who developed Maze Finger and Topple 2 for ngmoco. Topple 2 won an Apple design award at this year's WWDC.

Looks like Stack for Jailbreak has some new improvements. For those of you unfamiliar with the application, Stack adds a quick-launch menu directly to your iPhone dock, letting you expand your dock space to hold all your favorite apps. With it you can add 16 items (using grid view) or 5 items (in fan view) for easy access in each stack. And stacks are not just limited to the dock. You can add stacks anywhere in the home screen as well.

As this video shows, you can now rename your stacks as well as use drag and drop editing. So you can create a 'Games' stack, an 'Internet' stack, and so forth. Removing items from a stack is just as easy as adding them. Just drag them out from the stack for an Apple-standard "puff of smoke" animation.

Stack, which is developed by iPhone expert Steven Troughton-Smith is donor-ware. Although not ready for public release, he has regularly been seeding early alpha builds to people who have donated to the project. But as you can see, it's making great progress.

Stack is a jailbreak-only product as Apple does not permit this kind of OS-based enhancement in App Store. That's a pity, because the relative difficulty and fear of jailbreaking keeps this kind of groundbreaking software away from the general public. It's an enhancement that Apple really should have built into the iPhone -- and hopefully someday will.

Some people like to have unique avatars for forums and instant messaging clients. I don't. My avatars usually end up being silly pictures of myself because I'm a shallow narcissist...and a bit lazy.

However, for those more creative than I, Persona [iTunes link] is a nice iPhone app in which to invest the price of a quarter-pounder. It allows the user to create a cartoon face by choosing from a variety of facial features. Hair style, eyes, nose, beard, and more are all up for grabs.

When you're done creating a mini-you (remember my personality issue described above), you can set it as the contact picture for any of your iPhone's contacts. You can also save your creation to the Camera Roll where you'll be able to export it via email or MMS (assuming you have the new 3.0 firmware and don't have AT&T), publish it to MobileMe, or use it as your wallpaper if you did a particularly good job. Once on your computer, you'll be able to use it as the avatar for that cute-cat-picture forum you visit eight times each day.

Persona is simple enough; in fact, perhaps too simple. The faces tend to look very similar as the options are quite limited for a dedicated app such as this. Also, what's going on behind my left shoulder? Every avatar I create is staring in that same direction!

Choosing from the available options isn't very intuitive. You choose the "parts" category and then pick the individual attribute, but no moving or resizing of the facial features is allowed. And very few accessories are presented, other than odd inclusion of a plethora of choices for nicotine deployment. (Note to self: see if the folks at Persona are sponsored in any way by Philip Morris.)

Overall, it's a nice idea for an app that will have moderate appeal to the forum crowds. I doubt you'll be using it again and again, though, because the app just doesn't offer much depth. But it's the user interface and lack of extensive options that tend to make the $2.99 $.99 a bit hard to swallow.

[NOTE: Thanks to those readers that pointed out the incorrect price. The developer's web site showed $2.99 when I wrote this, however the iTunes store had it at $.99. I have talked with Alfonso Bozzelli, the app's author, and he is changing the site to reflect the correct price -- $.99.]

I shot some video of a preview build for Harbor Master back at WWDC, and I'll upload that to our Facebook page later, but I also shot a quick video of Harbor Master's gameplay (on the next page). If you play Flight Control -- and those who do find it hard to put down -- you will absolutely love Harbor Master (iTunes link). The mechanism for control is the same: use your finger to draw a path to direct vehicles to their destination.

In this case you are controlling boats in a harbor. However, instead of merely docking them, you must juggle unloading their cargo (automated, but larger boats take longer) and sending them on their merry way. This pleasant twist on Flight Control's mechanics allows players of Harbor Master to steer clear of boredom.

Later levels add further twists, literally. One of the developers, Natalia, demonstrated a tiny hurricane, which will spin your boat around no matter what intended path you draw. Harbor Master also includes the requisite leaderboard, so if you like the high scores, you're covered (although you'll need to provide an email address and username).

The folks behind Harbor Master, Imangi Studios, have partnered with some other iPhone developers to provide some in-app promotion for each other in a service called App Treasures. Imagni also demoed another clever app, PhotoMarkr, at WWDC. It quickly and easily adds watermarks to photos on your iPhone. Check it out on the App Store here.

Update: fixed the Harbor Master link.

Balloons! for the iPhone (and iPod touch) made me smile. It's like Distant Shore, but more personal and fun. Don't get me wrong, I love Distant Shore, but Balloons! reminds me of being a kid and tying a message and photo to a balloon to send up into the stratosphere. Plus, you get a real sense of community. It's just plain fun to pick up a virtual balloon supposedly drifting past you. To see what I mean, check out the video. But if you ever tied a note to a balloon and let it go, that's what this does. Except now you get to catch other balloons, have conversations and attach photos all from your iPhone.

Unfortunately Balloons! isn't in the store yet, but from the build I saw looks pretty close to being ready. The Balloons devs are looking for beta testers, which you can apply for here.

Apple has quietly pushed out software updates for both the Apple TV and the Remote application for the iPhone and iPod touch. The update, identified as version 2.4 for the Apple TV, and version 1.3 (24) for the Remote app, adds gesture support for controlling Apple TV from your iPhone or iPod.

Our in-house Apple TV geeks, Megan Lavey and Christina Warren, both installed the updates and gave them a try. Megan indicated the gestures were quick and responsive, and coupled with the ability to use the iPhone/iPod keyboard to search for shows, the new versions made it much less tedious to navigate through your shows.

Boxee users may wish to hold off on updating, however, as it seems that you may not be able to reinstall Boxee after completing the update. Also worth noting is that the new Remote app requires the 3.0 software update to be installed on your iPhone or iPod touch.

Thanks to everyone who sent this in!

When the second generation of iPod touch was announced, one slide on the presentation included built-in support for the Nike+iPod sensor. The cool thing was that you no longer needed the unsightly dongle hanging off your device. The touch just "sees" the Nike sensor and you could add it to the device quite easily. Plus, the app looked great on the bigger screen of the touch, and allowed you to multitask -- not that you should play Dizzy Bee while jogging, OK?

I hadn't thought about it until I got my phone home, but the sensor works just fine with the 3GS. As expected, the app is identical to that on the touch, although Apple posted a tech note regarding answering calls while using the Nike app, something you don't worry about on the touch. If you've never tried using the Nike sensor with either a touch or the iPhone, read on. Oh, and I don't have a Nike remote watch doohickey, but apparently those will work on the 3GS as well. If the Nike thing isn't your bag, we ran down some competitors a while ago.

To pair the device, go to Settings > (in App-specific settings) Nike+iPod and flip the switch to ON. At the bottom (you can see in our gallery) choose either Sensor or Remote, depending on what you've got, and you'll be prompted to move around (sensor) or press a button (remote). That's all there is to it -- the proprietary wireless connection kicks in and pairs the two devices instamagically.

Just like previous iterations of the Nike system, you can change the PowerSong, voice, and units. One new twist: a new Lock Screen pref that will alter the locked-screen display to read in portrait or 2 available landscape modes. Very handy if you have a mount on your treadmill. What, you don't have a mount on your treadmill? Me either.

Now, after pairing, you should have a shiny new app on your screen that has the Nike logo and a plus sign. Unfortunately, my sleepy morning eyes couldn't find the app, but a Spotlight search found it for me. Here's Apple's notes on setting things up.

Keep reading for a short round-up of how the unit works while running.

Do you have Pre-envy due to the Touchstone and wireless charging capabilities? Well, good news then. A company called WildCharge has stepped in to give you similar charging capabilities with your original iPhone or iPod touch. The bundle is just shy of $80 and includes the charging pad and a gel skin that needs to be attached to your phone. Once installed, just lay your phone on the pad and get your charge on.

The skin unfortunately adds an unsightly hump at the base where the dock connector is, but that may be a small price to pay if you really need your iPhone charged sans wires.

The iPod touch version is available now with the iPhone version coming next month.