99math Old Versions APK
99math OU
99math is an Android maths-practice app that combines account-based learning with a colourful game world. Players can sign in with Google or an email/username account, create a free account, and enter an activity code when joining a class or group experience. The captured interface includes a guide character, avatar, pets, friends, rewards, skills, a shop, and decoration controls around a central world. It is designed to make regular maths activities feel more engaging while giving learners a visible sense of progress and personalisation.
99math version history
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Latest 99math version
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- Version
- 5.0.91
- Size
- 144.14 MB
- Updated
- 07/17/2026
Previous APK versions
Older APK builds are useful when a device cannot run the newest release or when you need to compare changes between versions.
99math 5.0.91
LatestVersion comparison
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| Version | Version code | Release date | Size | Minimum Android |
|---|---|---|---|---|
| 5.0.91 | 28971 | 07/17/2026 | 144.14 MB | Android 6.0+ |
Android compatibility by version
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- 5.0.91Android 6.0+
Old version safety notes
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- File SHA-256
- 4ae0a14457127bb739...e09f4fc994b7
- Source
- APKBA Verified Mirror
99math old versions FAQ
Which 99math old version should I download?
Choose the newest version that supports your device, then verify its file size, Android requirement, SHA-256, and download availability before installing.