# Math 9 — Grade 9 math offline

> Grade 9 math offline (iPhone/iPad app by Dung Do Tri.)

- Source: https://appshunter.io/ios/app/math-9/id6756517572 (this page in markdown: same URL + `.md`)
- Developer: [Dung Do Tri](https://appshunter.io/developer/1861127929)
- Category: Education, Entertainment
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 22 MB
- Languages: American English
- Released: 2025-12-13
- Data updated: 2026-02-23
- User reviews in markdown: https://appshunter.io/ios/app/math-9/id6756517572/reviews.md

## What is Math 9?

Math 9 is an offline-first Grade 9 math coach built with Flutter. All theory, practice, and tests are stored in local JSON assets, delivering a fast, reliable experience without backend or media dependencies.


## Version history (last 2 releases)

### 1.0.1 — 2025-12-15

Fixed a minor issue with number display.

### 1.0.0 — 2025-12-13

No release notes.

## More apps by Dung Do Tri

- [VN - Physics 7](https://appshunter.io/ios/app/vn/id6756649299)

All apps by Dung Do Tri: https://appshunter.io/developer/1861127929

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-02-23.*