# PHZH Mobile vs Wellin

The clearest difference is update cadence: PHZH Mobile at every 10 days against Wellin's every 5 weeks. Wellin's advantage is iOS requirement (13.0 vs 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.

PHZH Mobile ships an update every 10 days, Wellin every 5 weeks. The most recent releases landed on September 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PHZH Mobile | Wellin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 weeks |
| Size | 104 MB | 30 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UniNow GmbH](https://appshunter.io/developer/1099302123) | [University of Bern](https://appshunter.io/developer/1512367303) |

## What reviewers say

### PHZH Mobile

[App page](https://appshunter.io/ios/app/phzh-mobile/id6553995622)

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

**In-app purchases:** none


### Wellin

[App page](https://appshunter.io/ios/app/wellin/id6738048870)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PHZH Mobile free?

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

### Is Wellin free?

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

### Do PHZH Mobile or Wellin have ads?

Neither PHZH Mobile nor Wellin shows ads.

### Which is updated more often, PHZH Mobile or Wellin?

PHZH Mobile ships an update every 10 days, and Wellin every 5 weeks. Most recently, PHZH Mobile was updated on September 17, 2026 and Wellin on October 25, 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.*