# Route 66. vs Koolny

The clearest difference is ads: Koolny at none against Route 66.'s shown. Koolny also leads on update cadence (every 3 weeks vs every 10 months). Route 66.'s advantage is iOS requirement (13.6 vs 15.1). 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.

Route 66. ships an update every 10 months, Koolny every 3 weeks. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Route 66. | Koolny |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Size | 137 MB | 56 MB |
| Requires iOS | **13.6** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ahmad Sarbast Hameed](https://appshunter.io/developer/1570414476) | [Salma BEN HADJ ALI](https://appshunter.io/developer/1879349853) |

## What reviewers say

### Route 66.

[App page](https://appshunter.io/ios/app/route-66/id1664048167)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Koolny

[App page](https://appshunter.io/ios/app/koolny/id6759536140)

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

**In-app purchases:** none


## Frequently asked questions

### Is Route 66. free?

Route 66. is free to download, with no in-app purchases.

### Is Koolny free?

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

### Do Route 66. or Koolny have ads?

Route 66. shows ads; Koolny does not.

### Which is updated more often, Route 66. or Koolny?

Route 66. ships an update every 10 months, and Koolny every 3 weeks. Most recently, Route 66. was updated on October 19, 2026 and Koolny on October 25, 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.*