# Mosmos Merchant vs E

The clearest difference is in-app purchases: Mosmos Merchant at none against E's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. E sells 6 in-app purchases, starting at $19.99 per month. Mosmos Merchant asks for nothing beyond the download.

Mosmos Merchant ships an update monthly, E fortnightly. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Mosmos Merchant | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 22 MB | 32 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Asenatech limited](https://appshunter.io/developer/1712093434) | [TEQNEIA ICT](https://appshunter.io/developer/1240112299) |

## What reviewers say

### Mosmos Merchant

[App page](https://appshunter.io/ios/app/mosmos-merchant/id6738993385)

**Features:** macOS Compatibility

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-martapp/id6779747583)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter (Monthly) | $19.99 | per month |
| Premium | $30.90 | per month |
| Professional (Monthly) | $107.99 | per month |
| Starter (Annual) | $199.99 | per year |
| Premium (Annual) | $274.99 | per year |
| Professional (Annual) | $879.99 | per year |


## Frequently asked questions

### Is Mosmos Merchant free?

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

### Is E free?

E is free to download, with in-app purchases available.

### Do Mosmos Merchant or E have ads?

Neither Mosmos Merchant nor E shows ads.

### Which is updated more often, Mosmos Merchant or E?

Mosmos Merchant ships an update monthly, and E fortnightly. Most recently, Mosmos Merchant was updated on September 21, 2026 and E on September 10, 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.*