# APOA Mobile vs St.Gall Algorithm

APOA Mobile and St.Gall Algorithm are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

APOA Mobile ships an update every 5 weeks, St.Gall Algorithm every 3 weeks. The most recent releases landed on July 19, 2026 and June 25, 2026 respectively.

## The numbers

| Metric | APOA Mobile | St.Gall Algorithm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 59 MB | 26 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [APOAEvents](https://appshunter.io/developer/1738877963) | [HOCH Health Ostschweiz](https://appshunter.io/developer/1378566484) |

## What reviewers say

### APOA Mobile

[App page](https://appshunter.io/ios/app/apoa-mobile/id6480398669)

**In-app purchases:** none


### St.Gall Algorithm

[App page](https://appshunter.io/ios/app/stgall-algorithm/id6766456299)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is APOA Mobile free?

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

### Is St.Gall Algorithm free?

St.Gall Algorithm is free to download, with no in-app purchases.

### Do APOA Mobile or St.Gall Algorithm have ads?

Neither APOA Mobile nor St.Gall Algorithm shows ads.

### Which is updated more often, APOA Mobile or St.Gall Algorithm?

APOA Mobile ships an update every 5 weeks, and St.Gall Algorithm every 3 weeks. Most recently, APOA Mobile was updated on July 19, 2026 and St.Gall Algorithm on June 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.*