# eDataSim vs c0ach

The clearest difference is update cadence: eDataSim at every 9 days against c0ach's monthly. 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.

eDataSim ships an update every 9 days, c0ach monthly. Both last shipped on October 18, 2026.

## The numbers

| Metric | eDataSim | c0ach |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Size | 54 MB | 39 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [GLOBETEL JAPAN, K.K.](https://appshunter.io/developer/1801744424) | [Nehemiah Blackburn](https://appshunter.io/developer/1895858256) |

## What reviewers say

### eDataSim

[App page](https://appshunter.io/ios/app/edatasim/id6743166792)

**Features:** macOS Compatibility

**In-app purchases:** none


### c0ach

[App page](https://appshunter.io/ios/app/c0ach/id6776013434)

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

**In-app purchases:** none


## Frequently asked questions

### Is eDataSim free?

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

### Is c0ach free?

c0ach is free to download, with no in-app purchases.

### Do eDataSim or c0ach have ads?

Neither eDataSim nor c0ach shows ads.

### Which is updated more often, eDataSim or c0ach?

eDataSim ships an update every 9 days, and c0ach monthly. Most recently, eDataSim was updated on October 18, 2026 and c0ach on October 18, 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.*