# Aslan vs Thomson Tyndall

The clearest difference is update cadence: Aslan at weekly against Thomson Tyndall's every 8 months. 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.

Aslan ships an update weekly, Thomson Tyndall every 8 months. The most recent releases landed on September 13, 2026 and July 9, 2026 respectively.

## The numbers

| Metric | Aslan | Thomson Tyndall |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 months |
| Size | 94 MB | 3 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Otta Ltd](https://appshunter.io/developer/1673740715) | [Thomson Tyndall Limited](https://appshunter.io/developer/1699563412) |

## What reviewers say

### Aslan

[App page](https://appshunter.io/ios/app/aslan/id1673740713)

**Features:** Apple Wallet

**In-app purchases:** none


### Thomson Tyndall

[App page](https://appshunter.io/ios/app/thomson-tyndall/id6453759271)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aslan free?

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

### Is Thomson Tyndall free?

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

### Do Aslan or Thomson Tyndall have ads?

Neither Aslan nor Thomson Tyndall shows ads.

### Which is updated more often, Aslan or Thomson Tyndall?

Aslan ships an update weekly, and Thomson Tyndall every 8 months. Most recently, Aslan was updated on September 13, 2026 and Thomson Tyndall on July 9, 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.*