# 中学数学 中1中2中3の苦手をさかのぼって解き直すドリル vs Math Solver Scanner

The clearest difference is in-app purchases: 中学数学 中1中2中3の苦手をさかのぼって解き直すドリル at none against Math Solver Scanner's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Math Solver Scanner sells 3 in-app purchases, starting at $6.99 per 7 days. 中学数学 中1中2中3の苦手をさかのぼって解き直すドリル asks for nothing beyond the download.

## The numbers

| Metric | 中学数学 中1中2中3の苦手をさかのぼって解き直すドリル | Math Solver Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 10 MB | 17 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RAINBOW TREE LLC](https://appshunter.io/developer/1619997282) | [LIE KUN JI](https://appshunter.io/developer/1531900074) |

## What reviewers say

### 中学数学 中1中2中3の苦手をさかのぼって解き直すドリル

[App page](https://appshunter.io/ios/app/123/id6801984949)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Math Solver Scanner

[App page](https://appshunter.io/ios/app/math-solver-scanner-twinsolve/id6809714613)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TwinSolve Pro (Weekly) | $6.99 | per 7 days |
| TwinSolve Pro (Yearly) | $39.99 | per year |
| TwinSolve Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is 中学数学 中1中2中3の苦手をさかのぼって解き直すドリル free?

中学数学 中1中2中3の苦手をさかのぼって解き直すドリル is free to download, with no in-app purchases.

### Is Math Solver Scanner free?

Math Solver Scanner is free to download, with in-app purchases available.

### Do 中学数学 中1中2中3の苦手をさかのぼって解き直すドリル or Math Solver Scanner have ads?

Neither 中学数学 中1中2中3の苦手をさかのぼって解き直すドリル nor Math Solver Scanner shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*