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GTune 5

By iFone Factory, LLC.

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GTune 5 is the new must-have tuning app for Gran Turismo 5.

★★★ Please note that I will address any negative reviews or customer concerns on the app's website at I wish I could directly contact iTunes users who are having difficulty using the app correctly but I'm afraid Apple does not provide developers with that contact information. ★★★

GTTurtle at had this to say about GTune5:

★"I was happy to support a GTP member who devoted so much time for this app to be created. But still I thought "For 5 dollars it better be pretty darn good!" Many of the other people on here must be thinking the same thing. Don't worry, it's absolutely brilliant.
I give this app a 9 out of 10. Good work my friend. I eagerly await future updates.....This is a must have for GT5 enthusiasts. Keep it up!"★

Many others agree. Read on to find out how you can vastly improve your Gran Turismo experience right now!

GTune 5 includes the new patent pending ◆inTune◆ tuning system, which allows you to adapt an existing tune for use on other vehicles in your garage. This eliminates the need to tune each car individually, and generates tunes that are customized to your preferred car handling characteristics! Thanks to this ground-breaking development, you can now spend your time hitting apexes and winning races, and leave the tuning work to your iOS device.

The inTune system also provides several tuning assistants to help you adjust your tunes.

Need to add some weight to a car to meet the requirements of an online race or seasonal event? No problem - inTune can automatically adjust your suspension settings to maintain your tune's handling balance as you make ballast adjustments.

Have you ever tried to soften or stiffen your car's suspension and destroyed the car's drivability in the process? Never again - thanks to inTune, you can now adjust front and rear suspension simultaneously while inTune keeps the adjustments in balance.

inTune can also help you adjust your downforce settings without losing the handling characteristics of the tune. inTune can maintain the front:rear downforce ratio as you make adjustments to increase grip or lower your car's high-speed drag.

GTune 5 is the only app where you will find inTune, but it doesn't stop there. It also provides a beautifully animated user interface for storing all your tunes. You can clearly mark which tunes are suitable for online use or offline use, and which tunes are ready to race or perhaps still in testing. You can define which tracks each tune is designed for, and you can even create your own custom track groups and assign them to your tunes.

The app launched with support for Premium Cars & DLC only but as promised, version 1.04 now supports ALL CARS in GT5.

There are also some great additional features currently in development, such as Tune Export/Import, Transmission Tuning Assistant, and Tunefinder, which will allow you to quickly identify the most suitable tunes for a seasonal event or online race. I'm always open to new feature suggestions so let me know if you have an idea you would like to see included in the app.

Thank you for your interest in GTune 5. I am very grateful for your support. Be sure to visit for more information and please contact me with any questions or feedback at I would love to hear from you!

◆◆◆ GTune 5 is not associated or affiliated with Sony Computer Entertainment or Polyphony Digital, Inc. ◆◆◆

What's New in Version 1.08

This update adds support for user-selectable torque units. Tap the settings button on the home screen to see a popup of the new options.

Thanks for all your support. There is still much more to come.

iPhone Screenshots

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Customer Reviews

Must have for Gran Turismo players!

This is a fantastic app for those of us who can't tune for crap! I seem to only make cars worse if I try tuning them myself. While being quite accessible on GTPlanet, the creator & developer of GTune 5 is incredibly dedicated to making this app the ultimate tool for tuning the ever growing list of 1000+ cars in GT5!

I would like to see the tunes tweak themselves based on tire selection and track type. There is a definite difference in a setup for Nurburgring vs Daytona vs Indy vs snow or dirt. Tracks & tire type could be lumped into a category which would trigger certain adjustments, such as more or less camber, stiffer or softer suspension rates, and differential adjustments. One situation where these automatic adjustments would be rally cars. Rally cars are primarily used on off road, but could be great on Tarmac if tuned properly.

I know it is no easy task to implement such tools. Unfortunately some things can't be done without having access to the physics engine of the game.

Update: MMMM, love me some BBQ pork!!! Oh wait, that's TORQUE! :). Thanks Goober for being so steadfast with adding things to this app!

GTune 5 is awesome!

I’ve used this many times and it sure has come in handy.. Great tool for anyone playing Gran Turismo 5!


4.99 for what? This does not give you tunes setups! It just keeps recorded what you add! And if your buying this app means u don't know how to tune! What's the point of buying this I do not know! Do not waste your time or money...

GTune 5
View in iTunes
  • $4.99
  • Category: Games
  • Updated:
  • Version: 1.08
  • Size: 5.9 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 4.0 or later. Compatible with iPhone, iPad, and iPod touch.

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