# JishoTu vs Math Resolver

The clearest difference is in-app purchases: Math Resolver at none against JishoTu's 3. Math Resolver also leads on update cadence (every 3 weeks vs every 6 months) and iOS requirement (15.1 vs 17.0). JishoTu's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. JishoTu sells 3 in-app purchases, starting at $1.99 per month. Math Resolver asks for nothing beyond the download.

JishoTu ships an update every 6 months, Math Resolver every 3 weeks. Both last shipped on October 27, 2026.

## The numbers

| Metric | JishoTu | Math Resolver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 360 MB | 29 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [建平 刘](https://appshunter.io/developer/1651766306) | [Open Techiz](https://appshunter.io/developer/1442478778) |

## What reviewers say

### JishoTu

[App page](https://appshunter.io/ios/app/jishotu/id6566187836)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pass | $1.99 | per month |
| Yearly PASS | $9.99 | per year |
| Lifetime PASS | $9.99 | one-time |


### Math Resolver

[App page](https://appshunter.io/ios/app/math-resolver/id6615078961)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JishoTu free?

JishoTu is free to download, with in-app purchases available.

### Is Math Resolver free?

Math Resolver is free to download, with no in-app purchases.

### Do JishoTu or Math Resolver have ads?

Math Resolver shows ads; JishoTu does not.

### Which is updated more often, JishoTu or Math Resolver?

JishoTu ships an update every 6 months, and Math Resolver every 3 weeks. Most recently, JishoTu was updated on October 27, 2026 and Math Resolver on October 27, 2026.

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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.*