AppMarketSpy › Education › NumberDex
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App info
- Developer
- 彬彬 丁
- Category
- Education, Games
- Released
- Sep 23, 2026
- Version
- 1.1.0 (Sep 25, 2026)
- Price
- $0.99
- Size
- 92.4 MB
- Requires
- iOS 18.0
- Age rating
- 4+
- Languages
- English, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
In-app purchases
noneCurrent prices, App Store US.
About NumberDex
Every number has a story. NumberDex turns curious numbers into a collection you can explore. Swipe and merge tiles in number challenges. Discover special numbers, unlock cards and read the facts behind constants, powers, codes, scientific values and cultural symbols. Explore a catalog of 100 cards and try the daily quiz. - Merge numbers and discover milestone cards. - Collect cards about math, science, the internet, history and culture. - Read short explanations and explore connections between numbers. - Browse locked, unlocked and mastered cards in your Dex. - Enjoy local sound effects, haptics and selected voice feedback. Choose from English, German, French, Spanish, Italian, Portuguese, Japanese, Korean, Traditional Chinese and Simplified Chinese. The app starts in English; switch languages in Settings. Voice recordings are available in English and Simplified Chinese. Other interface…
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