# myTHD vs Scrollermind

The clearest difference is in-app purchases: myTHD at none against Scrollermind's 8. myTHD also leads on device support (4 vs 2) and iOS requirement (15.1 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Scrollermind sells 8 one-off in-app purchases. myTHD asks for nothing beyond the download.

myTHD ships an update every 9 days, Scrollermind fortnightly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | myTHD | Scrollermind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Size | 104 MB | 21 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UniNow GmbH](https://appshunter.io/developer/1099302123) | [Tsz Ming WONG](https://appshunter.io/developer/1822190856) |

## What reviewers say

### myTHD

[App page](https://appshunter.io/ios/app/mythd/id6749629908)

**Features:** macOS Compatibility, Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Scrollermind

[App page](https://appshunter.io/ios/app/scrollermind/id6755330058)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 Extra Flash Cards | $0.99 | one-time |
| 10 Scroller AI Flashcards | $0.99 | one-time |
| 50 Extra Flash Cards | $1.99 | one-time |
| 30 Scroller AI Flashcards | $1.99 | one-time |
| 120 Extra Flash Cards | $3.99 | one-time |
| 80 Scroller AI Flashcards | $3.99 | one-time |
| Preset-Python Fundamentals | $4.99 | one-time |
| 200 Scroller AI Flashcards | $7.99 | one-time |


## Frequently asked questions

### Is myTHD free?

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

### Is Scrollermind free?

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

### Do myTHD or Scrollermind have ads?

Neither myTHD nor Scrollermind shows ads.

### Which is updated more often, myTHD or Scrollermind?

myTHD ships an update every 9 days, and Scrollermind fortnightly. Most recently, myTHD was updated on October 30, 2026 and Scrollermind on October 28, 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.*