# Omni Relprev vs 모카키 Pro

The clearest difference is update cadence: 모카키 Pro at every 3 weeks against Omni Relprev's every 3 months. Omni Relprev's advantage is iOS requirement (9.0 vs 11.0). 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.

Omni Relprev ships an update every 3 months, 모카키 Pro every 3 weeks. The most recent releases landed on October 22, 2026 and November 30, 2025 respectively.

## The numbers

| Metric | Omni Relprev | 모카키 Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 25 MB | 73 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VILAAPPS DESENVOLVIMENTO DE SISTEMAS LTDA](https://appshunter.io/developer/1594697114) | [Moca System](https://appshunter.io/developer/1609337887) |

## What reviewers say

### Omni Relprev

[App page](https://appshunter.io/ios/app/omni-relprev/id1434690340)

**Features:** macOS Compatibility

**In-app purchases:** none


### 모카키 Pro

[App page](https://appshunter.io/ios/app/pro/id1616286614)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Omni Relprev free?

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

### Is 모카키 Pro free?

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

### Do Omni Relprev or 모카키 Pro have ads?

Neither Omni Relprev nor 모카키 Pro shows ads.

### Which is updated more often, Omni Relprev or 모카키 Pro?

Omni Relprev ships an update every 3 months, and 모카키 Pro every 3 weeks. Most recently, Omni Relprev was updated on October 22, 2026 and 모카키 Pro on November 30, 2025.

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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.*