# COMAX B2B vs EROCAM

The clearest difference is iOS requirement: EROCAM at 12.0 against COMAX B2B's 16.0. 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.

## The numbers

| Metric | COMAX B2B | EROCAM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 61 MB | 131 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Native Data Systems (1995) LTD.](https://appshunter.io/developer/581907863) | [Eran Glizian](https://appshunter.io/developer/1773570950) |

## What reviewers say

### COMAX B2B

[App page](https://appshunter.io/ios/app/comax-b2b/id1527898843)

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

**In-app purchases:** none


### EROCAM

[App page](https://appshunter.io/ios/app/erocam/id6737794518)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is COMAX B2B free?

COMAX B2B is free to download, with no in-app purchases.

### Is EROCAM free?

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

### Do COMAX B2B or EROCAM have ads?

Neither COMAX B2B nor EROCAM shows ads.

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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.*