# TutorFlow vs Thinking Casebook

The clearest difference is iOS requirement: Thinking Casebook at 13.0 against TutorFlow's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | TutorFlow | Thinking Casebook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 49 MB | 19 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Agoras Inc.](https://appshunter.io/developer/1594590791) | [Trung Anh Ha Ngoc](https://appshunter.io/developer/1866513269) |

## What reviewers say

### TutorFlow

[App page](https://appshunter.io/ios/app/tutorflow-ai-teaching-suite/id6747658224)

**Features:** macOS Compatibility

**In-app purchases:** none


### Thinking Casebook

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TutorFlow free?

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

### Is Thinking Casebook free?

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

### Do TutorFlow or Thinking Casebook have ads?

Neither TutorFlow nor Thinking Casebook 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.*