# COMG vs Riera

The clearest difference is update cadence: COMG at every 3 weeks against Riera's every 17 months. Riera's advantage is iOS requirement (11.0 vs 15.0). On price, ads, 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.

COMG ships an update every 3 weeks, Riera every 17 months. The most recent releases landed on August 6, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | COMG | Riera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 17 months |
| Size | 200 MB | 202 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GRUP MED CORPORATIU SA](https://appshunter.io/developer/1182400925) | [TRADINGALL ELECTRONIC S.L.](https://appshunter.io/developer/1491017086) |

## What reviewers say

### COMG

[App page](https://appshunter.io/ios/app/comg/id1489289847)

**Features:** macOS Compatibility

**In-app purchases:** none


### Riera

[App page](https://appshunter.io/ios/app/riera/id1552342379)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is COMG free?

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

### Is Riera free?

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

### Do COMG or Riera have ads?

Neither COMG nor Riera shows ads.

### Which is updated more often, COMG or Riera?

COMG ships an update every 3 weeks, and Riera every 17 months. Most recently, COMG was updated on August 6, 2026 and Riera on September 8, 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.*