# Lingen App vs loog

The clearest difference is in-app purchases: Lingen App at none against loog's 2. Lingen App also leads on iOS requirement (13.0 vs 26.2). loog's advantage is update cadence (weekly vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. loog sells 2 in-app purchases, starting at $0.99 per month. Lingen App asks for nothing beyond the download.

Lingen App ships an update every 9 months, loog weekly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Lingen App | loog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Weekly** |
| Size | 63 MB | 11 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [IKS Mittelrhein Software GmbH](https://appshunter.io/developer/446762652) | [Daniel Goletz](https://appshunter.io/developer/1835467707) |

## What reviewers say

### Lingen App

[App page](https://appshunter.io/ios/app/lingen-app/id1606692544)

**Features:** macOS Compatibility

**In-app purchases:** none


### loog

[App page](https://appshunter.io/ios/app/loog/id6751508206)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| loog+ monatlich | $0.99 | per month |
| loog+ einmalig | $3.99 | one-time |


## Frequently asked questions

### Is Lingen App free?

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

### Is loog free?

loog is free to download, with in-app purchases available.

### Do Lingen App or loog have ads?

Neither Lingen App nor loog shows ads.

### Which is updated more often, Lingen App or loog?

Lingen App ships an update every 9 months, and loog weekly. Most recently, Lingen App was updated on October 21, 2026 and loog on October 24, 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.*