# Math.AI vs RMD International School

The clearest difference is in-app purchases: RMD International School at none against Math.AI's 6. Math.AI's advantage is device support and iOS requirement (13.0 vs 15.0). On price there is nothing between them.

Both are free to download. Math.AI sells 6 in-app purchases, starting at $2.99 per 7 days. RMD International School asks for nothing beyond the download.

## The numbers

| Metric | Math.AI | RMD International School |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (32 ratings)](https://appshunter.io/ios/app/mathai-math-solver/id6464039264/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 36 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [MOBILUCK COMPANY LIMITED](https://appshunter.io/developer/1551328503) | [Knoty Labs Private Limited](https://appshunter.io/developer/1066117971) |

## What reviewers say

### Math.AI

[App page](https://appshunter.io/ios/app/mathai-math-solver/id6464039264)

Instantly get answers and detailed explanations for homework questions across numerous subjects using AI. Simply scan or type your query to receive step-by-step guidance and improve your understanding.

**Highlights:** AI homework solver for all subjects, Scan and solve questions instantly, Step-by-step explanations, Smart calculator with multiple modes, Essay writing assistance, Ask an expert feature

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $2.99 | per 7 days |
| 1 Week | $4.99 | per 7 days |
| 1 Month | $6.99 | per month |
| 1 Month | $9.99 | per month |
| 12 Months | $14.99 | per year |
| 12 Months | $39.99 | per year |


### RMD International School

[App page](https://appshunter.io/ios/app/rmd-international-school/id6557079040)

**In-app purchases:** none


## Frequently asked questions

### Is Math.AI free?

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

### Is RMD International School free?

RMD International School is free to download, with no in-app purchases.

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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.*