# Sugaku vs Math Solver

The clearest difference is update cadence: Math Solver at every 3 days against Sugaku's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sugaku sells 1 one-off in-app purchase and Math Solver sells 5 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Sugaku ships an update every 2 weeks, Math Solver every 3 days. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Sugaku | Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (70 ratings)](https://appshunter.io/ios/app/math-solver-math-tutor/id6503643053/reviews)** |
| Number of ratings | — | **70** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 59 MB | 52 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sae Ueno](https://appshunter.io/developer/1598709865) | [Tensortech Apps](https://appshunter.io/developer/1605599894) |

## What reviewers say

### Sugaku

[App page](https://appshunter.io/ios/app/sugaku21/id1615551272)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $0.99 | one-time |


### Math Solver

[App page](https://appshunter.io/ios/app/math-solver-math-tutor/id6503643053)

Instantly solve math problems by taking a picture. Get step-by-step solutions and a scientific calculator. Track your progress and learn math efficiently with this user-friendly tool.

**Highlights:** Instant photo-based problem solving, Step-by-step solution explanations, Integrated scientific calculator, History of solved problems, User-friendly interface, Supports algebra, calculus, geometry, trigonometry

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Solver Pro | $9.99 | per 7 days |
| Math Solver | $9.99 | per 7 days |
| Math Solver Pro | $39.99 | per year |
| Yearly Subscription | $44.99 | per year |
| Math Solver Quarterly | $44.99 | per 3 months |


## Frequently asked questions

### Is Sugaku free?

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

### Is Math Solver free?

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

### Do Sugaku or Math Solver have ads?

Neither Sugaku nor Math Solver shows ads.

### Which is updated more often, Sugaku or Math Solver?

Sugaku ships an update every 2 weeks, and Math Solver every 3 days. Most recently, Sugaku was updated on October 30, 2026 and Math Solver 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.*