# Schlieren vs Gemeinde Schlier

The clearest difference is device support: Schlieren at 4 against Gemeinde Schlier's 2. Gemeinde Schlier's advantage is iOS requirement (12.0 vs 14.1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Schlieren ships an update every 8 months, Gemeinde Schlier every 14 months. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Schlieren | Gemeinde Schlier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 14 months |
| Size | 2 MB | 164 MB |
| Requires iOS | 14.1 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [anthrazit ag](https://appshunter.io/developer/340158700) | [Gemeinde Schlier](https://appshunter.io/developer/1594399868) |

## What reviewers say

### Schlieren

[App page](https://appshunter.io/ios/app/schlieren/id714095306)

**In-app purchases:** none


### Gemeinde Schlier

[App page](https://appshunter.io/ios/app/gemeinde-schlier/id1594399866)

**In-app purchases:** none


## Frequently asked questions

### Is Schlieren free?

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

### Is Gemeinde Schlier free?

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

### Do Schlieren or Gemeinde Schlier have ads?

Neither Schlieren nor Gemeinde Schlier shows ads.

### Which is updated more often, Schlieren or Gemeinde Schlier?

Schlieren ships an update every 8 months, and Gemeinde Schlier every 14 months. Most recently, Schlieren was updated on October 8, 2026 and Gemeinde Schlier on October 4, 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.*