# Oertli Flow vs Al

The clearest difference is update cadence: Al at monthly against Oertli Flow's every 34 months. Oertli Flow's advantage is iOS requirement (12.2 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.

Oertli Flow ships an update every 34 months, Al monthly. The most recent releases landed on September 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Oertli Flow | Al |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Monthly** |
| Size | 81 MB | 42 MB |
| Requires iOS | **12.2** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Walter Meier (Klima Schweiz) AG](https://appshunter.io/developer/652844995) | [DOBI-DIGITAL D.O.O.E.L.](https://appshunter.io/developer/1720621093) |

## What reviewers say

### Oertli Flow

[App page](https://appshunter.io/ios/app/oertli-flow/id1400670291)

**Features:** macOS Compatibility

**In-app purchases:** none


### Al

[App page](https://appshunter.io/ios/app/al-shems/id6736949701)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Oertli Flow free?

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

### Is Al free?

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

### Do Oertli Flow or Al have ads?

Neither Oertli Flow nor Al shows ads.

### Which is updated more often, Oertli Flow or Al?

Oertli Flow ships an update every 34 months, and Al monthly. Most recently, Oertli Flow was updated on September 23, 2026 and Al on October 14, 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.*