# Stat Exam Pro vs Statistics AI

The clearest difference is in-app purchases: Stat Exam Pro at none against Statistics AI's 2. Stat Exam Pro also leads on update cadence (every 2 weeks vs every 4 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Statistics AI sells 2 in-app purchases, starting at $3.99 per 7 days. Stat Exam Pro asks for nothing beyond the download.

Stat Exam Pro ships an update every 2 weeks, Statistics AI every 4 months. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Stat Exam Pro | Statistics AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Size | 23 MB | 22 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [NIKA AROUTIOUNIAN](https://appshunter.io/developer/1857248548) | [Ideas All Day Ltd.](https://appshunter.io/developer/1628099296) |

## What reviewers say

### Stat Exam Pro

[App page](https://appshunter.io/ios/app/stat-exam-pro/id6755912771)

**Features:** macOS Compatibility

**In-app purchases:** none


### Statistics AI

[App page](https://appshunter.io/ios/app/statistics-ai-solve-it/id6758206200)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly access | $3.99 | per 7 days |
| Yearly access | $29.99 | per year |


## Frequently asked questions

### Is Stat Exam Pro free?

Stat Exam Pro is free to download, with no in-app purchases.

### Is Statistics AI free?

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

### Do Stat Exam Pro or Statistics AI have ads?

Neither Stat Exam Pro nor Statistics AI shows ads.

### Which is updated more often, Stat Exam Pro or Statistics AI?

Stat Exam Pro ships an update every 2 weeks, and Statistics AI every 4 months. Most recently, Stat Exam Pro was updated on October 12, 2026 and Statistics AI on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*