# Statistics & Probability Tutor vs Math Says Yes

The clearest difference is in-app purchases: Math Says Yes at none against Statistics & Probability Tutor's 2. Math Says Yes also leads on iOS requirement (16.4 vs 18.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Statistics & Probability Tutor sells 2 in-app purchases, starting at $4.99 per 7 days. Math Says Yes asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on September 25, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Statistics & Probability Tutor | Math Says Yes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | Every 10 days |
| Size | 48 MB | 45 MB |
| Requires iOS | 18.2 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ByteCraft Solutions](https://appshunter.io/developer/1866155956) | [Toba UG (Haftungsbeschränkt)](https://appshunter.io/developer/1864522585) |

## What reviewers say

### Statistics & Probability Tutor

[App page](https://appshunter.io/ios/app/statistics-and-probability-tutor/id6767269528)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Yearly Premium | $34.99 | per year |


### Math Says Yes

[App page](https://appshunter.io/ios/app/math-says-yes-statistics/id6782609949)

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

**In-app purchases:** none


## Frequently asked questions

### Is Statistics & Probability Tutor free?

Statistics & Probability Tutor is free to download, with in-app purchases available.

### Is Math Says Yes free?

Math Says Yes is free to download, with no in-app purchases.

### Do Statistics & Probability Tutor or Math Says Yes have ads?

Neither Statistics & Probability Tutor nor Math Says Yes shows ads.

### Which is updated more often, Statistics & Probability Tutor or Math Says Yes?

Statistics & Probability Tutor ships an update every 10 days, and Math Says Yes every 10 days. Most recently, Statistics & Probability Tutor was updated on September 25, 2026 and Math Says Yes on September 14, 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.*