Crystal Math - Numbers On Speed

Contains Ads
·
Offers in-app purchases

Crystal Math brings brain training to a whole new level. No matter if against the clock, or against other math cracks, improve your mental arithmetic on a daily basis, unlock all achievements one by one and become the new math champion.

Test you math skills in four challenging modes.

Daily Challenge: Solve a new challenge every day and fight for a spot on the highscore list in three difficulties. Step up your game though, you only get one try!

Duel: Challenge other players to a duel, or accept someone's challenge and fight for the winnig time.

Time Attack: Practice under competition conditions. You have 30 seconds to solve the challenge.

Free Game: Explore the game free of pressure and find your personal techniques for upcoming challenges.

Choose an avatar and show math cracks around the globe what you are capable of.
What are you waiting for? Pick up your slide rule and get started!


REQUIRED PERMISSIONS:

Internet: To access highscores, challenges and submit your times.

Read accounts: to personalize you in-app purchases, so they can be restored after re-installation and across multiple devices.

Write external storage: To save a screenshot of duels in order to share them with your friends.
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4.8
49 total
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What's New

2.0.3
- Revanche now possible once per lost duel

2.0.2
- Small user experience improvements/fixes

2.0.0 / 2.0.1
- Community (challenge your friends)
- Notifications
- Small improvements in UI and stability
- Fix data not loading on Samsung devices
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Additional Information

Updated
June 10, 2018
Size
18M
Installs
500+
Current Version
2.0.3
Requires Android
4.1 and up
Content Rating
Everyone
Interactive Elements
Digital Purchases
In-app Products
$1.49 per item
Permissions
Offered By
Twofingers Apps
Developer
Märkische Straße 121 44141 Dortmund Deutschland
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