# GO4U Kolín vs IREDO

The clearest difference is iOS requirement: IREDO at 12.0 against GO4U Kolín's 16.0. 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.

GO4U Kolín ships an update every 2 months, IREDO every 5 weeks. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GO4U Kolín | IREDO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 56 MB | 96 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tomas Petrus](https://appshunter.io/developer/768665323) | [OREDO s.r.o.](https://appshunter.io/developer/1778224833) |

## What reviewers say

### GO4U Kolín

[App page](https://appshunter.io/ios/app/go4u-kolin/id6736381403)

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

**In-app purchases:** none


### IREDO

[App page](https://appshunter.io/ios/app/iredo/id6737837850)

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

**In-app purchases:** none


## Frequently asked questions

### Is GO4U Kolín free?

GO4U Kolín is free to download, with no in-app purchases.

### Is IREDO free?

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

### Do GO4U Kolín or IREDO have ads?

Neither GO4U Kolín nor IREDO shows ads.

### Which is updated more often, GO4U Kolín or IREDO?

GO4U Kolín ships an update every 2 months, and IREDO every 5 weeks. Most recently, GO4U Kolín was updated on October 7, 2026 and IREDO on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*