# Eccles Mosque MCR vs CarO2

The clearest difference is iOS requirement: Eccles Mosque MCR at 14.0 against CarO2's 16.6. 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.

Eccles Mosque MCR ships an update every 4 days, CarO2 every 6 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Eccles Mosque MCR | CarO2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 days |
| Size | 27 MB | 114 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [anees ali](https://appshunter.io/developer/1803910896) | [MAMON ABDO HUSSEIN AL-KUHALI](https://appshunter.io/developer/1894824197) |

## What reviewers say

### Eccles Mosque MCR

[App page](https://appshunter.io/ios/app/eccles-mosque-mcr/id6743669383)

**Features:** macOS Compatibility

**In-app purchases:** none


### CarO2

[App page](https://appshunter.io/ios/app/caro2/id6762609155)

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

**In-app purchases:** none


## Frequently asked questions

### Is Eccles Mosque MCR free?

Eccles Mosque MCR is free to download, with no in-app purchases.

### Is CarO2 free?

CarO2 is free to download, with no in-app purchases.

### Do Eccles Mosque MCR or CarO2 have ads?

Neither Eccles Mosque MCR nor CarO2 shows ads.

### Which is updated more often, Eccles Mosque MCR or CarO2?

Eccles Mosque MCR ships an update every 4 days, and CarO2 every 6 days. Most recently, Eccles Mosque MCR was updated on October 30, 2026 and CarO2 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.*