# Pfauen vs Loop by Tertianum

The clearest difference is update cadence: Loop by Tertianum at fortnightly against Pfauen's every 3 months. Pfauen's advantage is iOS requirement (15.0 vs 17.0). 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.

Pfauen ships an update every 3 months, Loop by Tertianum fortnightly. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Pfauen | Loop by Tertianum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 30 MB | 84 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Altersheim Zum Pfauen Emil Burkhardt-Stiftung, Bad Zurzach](https://appshunter.io/developer/1551159529) | [Tertianum AG](https://appshunter.io/developer/1676612751) |

## What reviewers say

### Pfauen

[App page](https://appshunter.io/ios/app/pfauen/id1551159527)

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

**In-app purchases:** none


### Loop by Tertianum

[App page](https://appshunter.io/ios/app/loop-by-tertianum/id6446200090)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pfauen free?

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

### Is Loop by Tertianum free?

Loop by Tertianum is free to download, with no in-app purchases.

### Do Pfauen or Loop by Tertianum have ads?

Neither Pfauen nor Loop by Tertianum shows ads.

### Which is updated more often, Pfauen or Loop by Tertianum?

Pfauen ships an update every 3 months, and Loop by Tertianum fortnightly. Most recently, Pfauen was updated on October 10, 2026 and Loop by Tertianum on October 8, 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.*