# Math AI vs Retailo Academy

The clearest difference is in-app purchases: Retailo Academy at none against Math AI's 3. Retailo Academy also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Math AI's advantage is update cadence (every 2 days vs every 5 days). On price and ads there is nothing between them.

Both are free to download. Math AI sells 3 in-app purchases, starting at $9.99 per 7 days. Retailo Academy asks for nothing beyond the download.

Math AI ships an update every 2 days, Retailo Academy every 5 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Math AI | Retailo Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Size | 24 MB | 77 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [DONUT CONSULTING](https://appshunter.io/developer/1534436184) | [Yousef Zaghloul](https://appshunter.io/developer/1871741307) |

## What reviewers say

### Math AI

[App page](https://appshunter.io/ios/app/math-ai-smart-problem-solver/id6670772010)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $9.99 | per 7 days |
| Monthly Subscription | $29.99 | per month |
| Annual Subscription | $299.99 | per year |


### Retailo Academy

[App page](https://appshunter.io/ios/app/retailo-academy/id6758252578)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math AI free?

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

### Is Retailo Academy free?

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

### Do Math AI or Retailo Academy have ads?

Neither Math AI nor Retailo Academy shows ads.

### Which is updated more often, Math AI or Retailo Academy?

Math AI ships an update every 2 days, and Retailo Academy every 5 days. Most recently, Math AI was updated on October 10, 2026 and Retailo Academy 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.*