# PistonR vs Kolabo

The clearest difference is update cadence: Kolabo at every 4 days against PistonR's every 3 weeks. 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.

PistonR ships an update every 3 weeks, Kolabo every 4 days. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PistonR | Kolabo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 52 MB | 55 MB |
| Requires iOS | **14.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Roadoo](https://appshunter.io/developer/1052263761) | [Dro Freddy Junior Diomande](https://appshunter.io/developer/1507935027) |

## What reviewers say

### PistonR

[App page](https://appshunter.io/ios/app/pistonr/id1620543201)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kolabo

[App page](https://appshunter.io/ios/app/kolabo/id6752107257)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PistonR free?

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

### Is Kolabo free?

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

### Do PistonR or Kolabo have ads?

Neither PistonR nor Kolabo shows ads.

### Which is updated more often, PistonR or Kolabo?

PistonR ships an update every 3 weeks, and Kolabo every 4 days. Most recently, PistonR was updated on October 15, 2026 and Kolabo 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.*