Inventions By Human Beings - GK Book - Free


4.1 ( 5261 ratings )
Éducation Livres
Développeur Perception System
Libre

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

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***Features***
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- 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

Enjoy.