# Koleso vs HR Rail

Koleso and HR Rail are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Koleso ships an update weekly, HR Rail every 2 weeks. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Koleso | HR Rail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 73 MB | 97 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ROUND UMBRELLA, MASULIYATI CHEKLANGAN JAMIYATI](https://appshunter.io/developer/1784893169) | ["United Coders Team" LLC](https://appshunter.io/developer/1761826774) |

## What reviewers say

### Koleso

[App page](https://appshunter.io/ios/app/koleso/id6745470692)

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

**In-app purchases:** none


### HR Rail

[App page](https://appshunter.io/ios/app/hr-rail/id6759365016)

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

**In-app purchases:** none


## Frequently asked questions

### Is Koleso free?

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

### Is HR Rail free?

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

### Do Koleso or HR Rail have ads?

Neither Koleso nor HR Rail shows ads.

### Which is updated more often, Koleso or HR Rail?

Koleso ships an update weekly, and HR Rail every 2 weeks. Most recently, Koleso was updated on October 15, 2026 and HR Rail on October 21, 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.*