# Retura TRV vs Kompis

The clearest difference is ads: Retura TRV at none against Kompis's shown. Kompis's advantage is update cadence (monthly vs every 4 months) and iOS requirement (13.0 vs 15.0). On price, 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.

Retura TRV ships an update every 4 months, Kompis monthly. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Retura TRV | Kompis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Size | 75 MB | 40 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Retura TRV](https://appshunter.io/developer/1636451085) | [Big Bite Submarines AS](https://appshunter.io/developer/1293974397) |

## What reviewers say

### Retura TRV

[App page](https://appshunter.io/ios/app/retura-trv/id1636451083)

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

**In-app purchases:** none


### Kompis

[App page](https://appshunter.io/ios/app/kompis/id6451201774)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Retura TRV free?

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

### Is Kompis free?

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

### Do Retura TRV or Kompis have ads?

Kompis shows ads; Retura TRV does not.

### Which is updated more often, Retura TRV or Kompis?

Retura TRV ships an update every 4 months, and Kompis monthly. Most recently, Retura TRV was updated on October 2, 2026 and Kompis on October 3, 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.*