# mosta vs eim group

The clearest difference is update cadence: mosta at every 2 months against eim group's every 56 months. mosta also leads on iOS requirement (13.0 vs 16.6). 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.

mosta ships an update every 2 months, eim group every 56 months. The most recent releases landed on October 1, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | mosta | eim group |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 56 months |
| Monetization | Free | — |
| Size | 8 MB | 12 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ONE'S CORPORATION](https://appshunter.io/developer/950912819) | [EILACS, K.K.](https://appshunter.io/developer/1549806894) |

## What reviewers say

### mosta

[App page](https://appshunter.io/ios/app/mosta/id950912820)

This app digitizes stamp cards, making them convenient for both customers and businesses. It eliminates physical card clutter and offers real-time updates on special offers from favorite stores. Users can easily collect stamps digitally and manage their rewards.

**Highlights:** Digital stamp cards, Eliminates physical card clutter, Real-time offer notifications, Smart stamp support, Point usage history, Terms and conditions agreement, Store ID linking

**In-app purchases:** none


### eim group

[App page](https://appshunter.io/ios/app/eim-group/id1549806892)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is mosta free?

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

### Is eim group free?

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

### Do mosta or eim group have ads?

Neither mosta nor eim group shows ads.

### Which is updated more often, mosta or eim group?

mosta ships an update every 2 months, and eim group every 56 months. Most recently, mosta was updated on October 1, 2026 and eim group on October 19, 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.*