Description

Deltas Guide is a great collection with the most amazing photos of the most important deltas in the world and with detailed info, for your general knowledge.

Features:
- Amazing photos and detailed info.
- Search database
- Save to favorites
- Share with friends
- Puzzle game
- No internet needed

Great for kids, enthusiasts and also for experts.

What's New in Version 2.0

- Improvements
- Design fixes
- Graphic fixes