Jian Chen was founded in 2024. The first app was launched in January 9, 2024 and they have 2 iOS apps in August 2025
Jian Chen is a publisher of GeekMath - 概念计算器 app and other apps in Productivity categories.
Name | Category | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
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![]() GeekMath - 概念计算器
像思考一样计算,体验关联计算的魅力
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Productivity |
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0
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11 months ago | |
![]() Geekmath Classic - 终身版
像思维一样计算,探索关联计算的奇妙魅力
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Productivity |
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0
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1 year ago |