Four reasons for this to be the best walkthrough for GTA IV on the iPhone:

- OVER 200,000 DOWNLOADS IN THE WORLD.
- REVIEWS IN OVER 30 SITES TOP APPS.
- The GTA IV Walkthrough FOR MOST DOWNLOADED FROM THE APP STORE.
- TOTALLY FREE.

The complete guide to the game GTA IV.
Step-by-step of the missions and objectives with photos.
Check the full missions and see how much remaining to end the game.
All codes.

This application is a non-official Rockstar Games, but was created by fans of the official GTA game.