# CURB deviation vs Catenda Site

The clearest difference is iOS requirement: Catenda Site at 13.4 against CURB deviation's 15.1. 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.

CURB deviation ships an update every 3 weeks, Catenda Site monthly. The most recent releases landed on September 19, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | CURB deviation | Catenda Site |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 16 MB | 74 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CoPro Live AS](https://appshunter.io/developer/788462775) | [Catenda AS](https://appshunter.io/developer/431468123) |

## What reviewers say

### CURB deviation

[App page](https://appshunter.io/ios/app/curb-deviation/id1362532396)

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

**In-app purchases:** none


### Catenda Site

[App page](https://appshunter.io/ios/app/catenda-site/id1449579790)

**In-app purchases:** none


## Frequently asked questions

### Is CURB deviation free?

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

### Is Catenda Site free?

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

### Do CURB deviation or Catenda Site have ads?

Neither CURB deviation nor Catenda Site shows ads.

### Which is updated more often, CURB deviation or Catenda Site?

CURB deviation ships an update every 3 weeks, and Catenda Site monthly. Most recently, CURB deviation was updated on September 19, 2026 and Catenda Site on September 13, 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.*