# R4H vs Math homework Solver

The clearest difference is in-app purchases: R4H at none against Math homework Solver's 4. R4H also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.6). Math homework Solver's advantage is update cadence (every 11 days vs every 3 months). On price and ads there is nothing between them.

Both are free to download. Math homework Solver sells 4 in-app purchases, starting at $6.99 per 7 days. R4H asks for nothing beyond the download.

R4H ships an update every 3 months, Math homework Solver every 11 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | R4H | Math homework Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (6 ratings)](https://appshunter.io/ios/app/math-homework-solver-snapmath/id6752223581/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Size | 50 MB | 13 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [ROTARIANS4HEALTH](https://appshunter.io/developer/1217436487) | [Chaimae En-nadir](https://appshunter.io/developer/1826073771) |

## What reviewers say

### R4H

[App page](https://appshunter.io/ios/app/r4h/id1217436488)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math homework Solver

[App page](https://appshunter.io/ios/app/math-homework-solver-snapmath/id6752223581)

Instantly solve math problems by taking a photo or typing them in. Get clear, step-by-step explanations for arithmetic, algebra, geometry, calculus, and more. Save your work and revisit solutions anytime.

**Highlights:** Photo-to-solution scanning, Step-by-step explanations, Text input via chat, Geometry visualization, Problem history and tagging, Multi-language support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription VIP | $6.99 | per 7 days |
| Yearly Subscription | $24.99 | per year |
| Lifetime plan | Free | one-time |


## Frequently asked questions

### Is R4H free?

R4H is free to download, with no in-app purchases.

### Is Math homework Solver free?

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

### Do R4H or Math homework Solver have ads?

Neither R4H nor Math homework Solver shows ads.

### Which is updated more often, R4H or Math homework Solver?

R4H ships an update every 3 months, and Math homework Solver every 11 days. Most recently, R4H was updated on October 26, 2026 and Math homework Solver on October 24, 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.*