PCalc [$9.99 - iTunes link] has 30 promo codes to give away to TiPb readers willing to help them out with a little survey. Here’s the thing: since “free apps no longer have to stay free”, and in-app purchases are now available to everyone, they’re interested in knowing just which in-app purchasable features interest YOU.

Ready? Here’s what you need to do:

• Download the free version of PCalc Lite [iTunes link]
• Try it.
• Rank the following features from the full version that you’d like to see made available as in-app purchases, in order of preference:
  1. More keyboard layouts with additional functions aimed at engineers and programmers.
  2. More themes, digit styles, and key click sounds.
  3. More unit conversions and constants.
  4. A virtual paper tape and display of memory registers.
  5. More advanced settings for controlling things like number of decimal places shown, thousands separators.
  6. Hex / octal / binary mode.
  7. Multi-line display and multiple memory support.
  8. A coupon code to save $9 on PCalc for Mac OS X.
• Suggest one cool new calculating feature they’ve inexplicably forgotten to include so far (real or fantastic).
• Email your feature ranking and new feature suggestion to survey[at]dragthing[dot]com
• Best suggestions received in the next 24 hours will get a promo code for the full version of PCalc in return. (US App Store only — Apple’s rules, not ours.)

Here’s what a sample entry would look like:

Got it? Good. Go get it and get to it!

This is a story by the iPhone Blog. This feed is sponsored by The iPhone Blog Store.

TiPb Give Away: PCalc Wants Your Input — Has 30 Promo Codes to Prove It!

Tap Tap Revenge 3 [$0.99 - iTunes link] is scorching up the charts, and so to thank their fans the fine folks at Tapulous are tripling up on the give-aways.

First, if you’ve already got the app, they want to give you the TTR3 version of #1 hit on iTunes, “Fireflies” by Owl City for FREE for the next 7 days! That’s right, just fire the game up and download away!

Second, for those who haven’t yet upgraded from Tap Tap Revenge 2, buy the game in the next 2 days (through midnight Friday, PST), gets a FREE credit for a premium two-pack bundle (by top artists like Foo Fighters, Fall Out Boy, Blink 182, Smashing Pumpkins, and more being added every day). To get your free tracks,just email your iTunes receipt or screenshot to freemusic[at]tapulous[dot]com with your Tap Tap Revenge 3 username (and nothing else) in the subject line. Clear?

Third, they’re giving away a chance to win the entire premium catalog of Tap Tap Revenge 3 for FREE (over 100+ sensational songs). Want that chance? Drop a comment below (through midnight Sunday, PST), telling us who you’d most like to challenge on TTR3. Anyone in history, any where, any when. Who do you most want to play off the TTR3 stage and leave begging for music mercy? (Me, I’m claiming Shatner! He tasks me and I will have at him!)

Note: You’ll need a copy of your TTR3 iTunes receipt to claim your winnings, so keep it handy. Also, be sure to leave a valid email address so we can contact you. Now get going!

This is a story by the iPhone Blog. This feed is sponsored by The iPhone Blog Store.

TiPb Give Away: Tap Tap Revenge 3 Wants to Help You Get Your Groove On!

Wolfenstein RPG [$2.99 - iTunes link] brings the classic mobile game to the iPhone (and iPod touch) platform with all its spiked brass knuckled, sub machine gunning, dynamite exploding glory.

And the folks behind it want to give you a chance to not only get the App Store version, but the Xbox 360 game as well!

How can you get the give-away? Just head on over to the TiPb iPhone Forums and tell us your favorite Wolfenstein moment (and if by some crazy chance you don’t have one — make one up!)

Ready, set… schnell!

This is a story by the iPhone Blog. This feed is sponsored by The iPhone Blog Store.

TiPb Give-Away: Wolfenstein RPG for iPhone — and Xbox 360!

To celebrate Apple restoring Promo Codes to all App Store apps, Airsource Ltd and Glasshouse Apps are teaming with TiPb to give away 5 free copies of Cellar [$2.99 - iTunes link], their portable, swipeable showcase of what’s currently in your cellar or wine rack, and which also includes the Garage feature that lets you store wine that you’ve decided you might buy again.

Want it for free? Just head on over to the TiPb iPhone Forums and tell us your favorite wine!

This is a story by the iPhone Blog. This feed is sponsored by The iPhone Blog Store.

TiPb Give Away: Cellar Digital Wine Showcase for iPhone

iPhone 3G Made Simple comes by way of Martin Trautschold and Gary Mazo of Made Simple book and e-book fame — likely familiar names to any of our CrackBerry.com friends — have put their training talents to work on the iPhone 3G and the result? 376 pages chock full of photos and easy to understand guides.

It’s available now in e-book (PDF) for $20 and is coming in August in good old printed form (soft cover). For TiPb readers, however, Martin and Gary are giving away 5 free copies of the e-book!

Just head on over to the TiPb iPhone Forum and let us know you want a copy!

This is a story by the iPhone Blog. This feed is sponsored by The iPhone Blog Store.

TiPb Give Away: iPhone 3G Made Simple Book

Tiger Woods PGA Tour for iPhone is currently 30% off for a limited time [$6.99 - iTunes Link]. To celebrate, they’re giving a lucky TiPb reader a free copy for the iPhone (technically a gift certificate) and for the Xbox 360!

Hoping to score a give-away hole-in-one? Get over to our TiPb iPhone Forums and tell us your favorite funny golf moment or joke. (And no, you can’t just link to Robin Williams videos, okay?)

Ready… Swing!

This is a story by the iPhone Blog. This feed is sponsored by The iPhone Blog Store.

TiPb Give Away: Tiger Woods PGA TOUR for iPhone and Xbox 360!

TiPb’s giving away a 32GB iPhone 3G S (technically Apple gift certificate for $399). You had three chances to enter: on Twitter, by watching iPhone Live! and on our forums. And you entered in droves!

Best. Community. Ever.

Unfortunately, there can be only one winner, and for this contest, this time, the winner is…

Ahambone!

Congratulations! Enjoy, and when you get your iPhone 3G S, send us a picture!

This is the second iPhone we’ve given out this year (along with tons of other stuff — so if you didn’t win, don’t fret, it could be your turn next time!)

OH… BUT WE’RE NOT DONE YET!

The response on Twitter was so fantastic we’re giving away a special runner-up prize, courtesy of the TiPb iPhone Store, just for the sheer fantasticalness of all our followers and friends:

• Motorola S9-HD Bluetooth Stereo Headphones

Make sure you’re following us and check your DM’s soon!

This is a story by the iPhone Blog. This feed is sponsored by The iPhone Blog Store.

And TiPb’s 32GB iPhone 3G S Give Away Goes to…

The totally titanic team at Tapbot have gone above and beyond for TiPb readers with this one!

First, they’ve given us five (5) Promo Codes for their latest greatest unit converter, Convertbot [iTunes link], a sweet app with a stunning interface, designed to make the admittedly tedious task of converting one measurement into a another a deliciously tactile, actually enjoyable experience.

But wait, there’s more! They’ve also given us five (5) Promo Codes for their classic weight tracker, Weightbot [iTunes link], a great app with a gorgeous interface, and just in time (again!) for bikini season (or whatever the rest of you wear to work…)

Want a chance to get either one of them — or if pure random luck comes your way — both of them, for FREE? Head on over to our forum and post your reply in the Convertbot Give Away and/or Weightbot Give Away threads.

(As always, to use Promo Codes, you need access to the US App Store).

This is a story by the iPhone Blog. This feed is sponsored by The iPhone Blog Store.

TiPb Give Away: Convertbot and Weightbot for iPhone!

We heart XBMC, which debuted as a gorgeous and highly polished replacement OS on the original XBox, and has grown up to be the go-to media center for all types of gear now (and is the background technology behind Boxee to boot!). So what could be better than a killer open-source media center? A killer open-source media-center you can now access via your iPhone with XBMC Streamer [iTunes link], of course!

The XBMC Streamer connects to a running XBMC host and streams your music from your house, to you… anywhere in the world! You will never have to worry about running out of space on your Iphone again. Never again will you have to pick and choose which albums to take with you and which albums to leave at home. The XBMC Streamer gives you access to every song, artist, and album in your XBMC library.

And what’s even better than all this? The awesome folks at Collect3 have given TiPb three (3) promo codes to give to you! Just head on over to our forums and tell us the most embarrassing song in your media collection. That’s right! We want the best of your worst!

This is a story by the iPhone Blog. This feed is sponsored by The iPhone Blog Store.

TiPb Give Away: XBMC Streamer for iPhone

The fine folks over at Longtail Studios have been gracious enough to offer up a couple (2) promo codes for TiPb readers eager to get their submission holds on the hot new iPhone game, TNA Wrestling [iTunes Link]:

Get ready to experience Total Nonstop Action anytime, anywhere! Once players create their own custom wrestler, they can jump into the ring against 15 TNA greats, including AJ Styles, Kurt Angle, Samoa Joe and Sting, and compete in eight different match types such as Tag Team, Iron Man, Gauntlet and Lumberjack. The goal is to make it from unsigned rookie to TNA World Champion, while unlocking new moves, forging ring alliances, creating rivalries and making decisions outside of the ring that will affect what goes on inside of it.

Go grab it now. Or if you want a shot at the give away, well.. Cue the entrance music, make your way down the aisle to the hexagonal ring that is the TiPb App Forum and try to pin it down for the 3 count!

This is a story by the iPhone Blog. This feed is sponsored by The iPhone Blog Store.

TiPb Give Away: TNA Wrestling for iPhone