# Thinking Casebook vs StatisticsAPex

The clearest difference is in-app purchases: Thinking Casebook at none against StatisticsAPex's 1. Thinking Casebook also leads on iOS requirement (13.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. StatisticsAPex sells 1 one-off in-app purchase. Thinking Casebook asks for nothing beyond the download.

## The numbers

| Metric | Thinking Casebook | StatisticsAPex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 19 MB | 47 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Trung Anh Ha Ngoc](https://appshunter.io/developer/1866513269) | [JT Scientific Consulting LLC](https://appshunter.io/developer/1612699648) |

## What reviewers say

### Thinking Casebook

[App page](https://appshunter.io/ios/app/thinking-casebook/id6757381938)

**Features:** macOS Compatibility

**In-app purchases:** none


### StatisticsAPex

[App page](https://appshunter.io/ios/app/statisticsapex-ap-stats-prep/id6760133214)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StatisticsAPex Premium | $39.99 | one-time |


## Frequently asked questions

### Is Thinking Casebook free?

Thinking Casebook is free to download, with no in-app purchases.

### Is StatisticsAPex free?

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

### Do Thinking Casebook or StatisticsAPex have ads?

Neither Thinking Casebook nor StatisticsAPex shows ads.

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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.*