# Route 66. vs Desy

The clearest difference is ads: Desy at none against Route 66.'s shown. Route 66.'s advantage is iOS requirement (13.6 vs 15.1). On price, update cadence, 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, Desy every 11 months. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Route 66. | Desy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 10 months** | Every 11 months |
| Size | 137 MB | 112 MB |
| Requires iOS | **13.6** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Ahmad Sarbast Hameed](https://appshunter.io/developer/1570414476) | [Khalid Mahmood](https://appshunter.io/developer/1677282949) |

## What reviewers say

### Route 66.

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

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Desy

[App page](https://appshunter.io/ios/app/desy/id6446316589)

**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 Desy free?

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

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

Route 66. shows ads; Desy does not.

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

Route 66. ships an update every 10 months, and Desy every 11 months. Most recently, Route 66. was updated on October 19, 2026 and Desy on October 20, 2026.

---

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