# Grimaldi vs Omeos

The clearest difference is update cadence: Omeos at every 2 weeks against Grimaldi's monthly. Omeos also leads on iOS requirement (11.0 vs 15.1). 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.

Grimaldi ships an update monthly, Omeos every 2 weeks. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Grimaldi | Omeos |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 59 MB | 3 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ICONECTA SOFTWARE DEVELOPERS, S.L.](https://appshunter.io/developer/1466780162) | [Jesus Jose Sanchez Sanchez](https://appshunter.io/developer/1693770286) |

## What reviewers say

### Grimaldi

[App page](https://appshunter.io/ios/app/grimaldi/id1467345937)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Omeos

[App page](https://appshunter.io/ios/app/omeos/id6450531825)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grimaldi free?

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

### Is Omeos free?

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

### Do Grimaldi or Omeos have ads?

Neither Grimaldi nor Omeos shows ads.

### Which is updated more often, Grimaldi or Omeos?

Grimaldi ships an update monthly, and Omeos every 2 weeks. Most recently, Grimaldi was updated on October 2, 2026 and Omeos on October 6, 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.*