# MathMe.io vs Professor Madrid

The clearest difference is ads: Professor Madrid at none against MathMe.io's shown. Professor Madrid also leads on update cadence (every 9 days vs every 5 weeks). MathMe.io's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.2). On price and in-app purchases there is nothing between them.

Both are free to download. MathMe.io sells 2 one-off in-app purchases and Professor Madrid sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

MathMe.io ships an update every 5 weeks, Professor Madrid every 9 days. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | MathMe.io | Professor Madrid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Size | 40 MB | 70 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Dmitrii Raev](https://appshunter.io/developer/1455371959) | [Andrii Chepizhko](https://appshunter.io/developer/1882689303) |

## What reviewers say

### MathMe.io

[App page](https://appshunter.io/ios/app/mathmeio/id1455371960)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support | $0.99 | one-time |
| Premium Membership | $9.99 | one-time |


### Professor Madrid

[App page](https://appshunter.io/ios/app/professor-madrid/id6782026883)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $5.99 | one-time |
| Plus Packs | $9.99 | one-time |
| Pro Pack | $24.99 | one-time |


## Frequently asked questions

### Is MathMe.io free?

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

### Is Professor Madrid free?

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

### Do MathMe.io or Professor Madrid have ads?

MathMe.io shows ads; Professor Madrid does not.

### Which is updated more often, MathMe.io or Professor Madrid?

MathMe.io ships an update every 5 weeks, and Professor Madrid every 9 days. Most recently, MathMe.io was updated on October 13, 2026 and Professor Madrid on October 18, 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.*