# OMCN Service vs Mastercharge

The clearest difference is iOS requirement: Mastercharge at 14.0 against OMCN Service'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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | OMCN Service | Mastercharge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 54 MB | 30 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Matteo Guidorossi](https://appshunter.io/developer/1581722367) | [Telwin Spa](https://appshunter.io/developer/1369925506) |

## What reviewers say

### OMCN Service

[App page](https://appshunter.io/ios/app/omcn-service/id1581722365)

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

**In-app purchases:** none


### Mastercharge

[App page](https://appshunter.io/ios/app/mastercharge/id6483362801)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OMCN Service free?

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

### Is Mastercharge free?

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

### Do OMCN Service or Mastercharge have ads?

Neither OMCN Service nor Mastercharge shows ads.

### Which is updated more often, OMCN Service or Mastercharge?

OMCN Service ships an update every 2 months, and Mastercharge every 2 months. Most recently, OMCN Service was updated on October 5, 2026 and Mastercharge on October 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.*