Inventions By Human Beings - GK Book - Free
Perception System
1.0 1.6mb

This app shows things if they were not invented our lives would not be so easy.

- category wise inventions

- invention detail with photo, description, name etc.

- shake device to get random invention from the collection

- Try free version and get on paid version to unlock features like, share with friends, favorite list


Content rating: Rated 4+

Requires OS: 3.0

Supported Devices:
- iPad
- iPhone
- iPod Touch

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