# mosta vs Emotion 公式アプリ

The clearest difference is update cadence: mosta at every 2 months against Emotion 公式アプリ's every 23 months. Emotion 公式アプリ's advantage is iOS requirement (9.0 vs 13.0). 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.

mosta ships an update every 2 months, Emotion 公式アプリ every 23 months. The most recent releases landed on August 19, 2026 and May 14, 2026 respectively.

## The numbers

| Metric | mosta | Emotion 公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 23 months |
| Monetization | Free | — |
| Size | 8 MB | 19 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ONE'S CORPORATION](https://appshunter.io/developer/950912819) | [EMI KUROSAWA](https://appshunter.io/developer/1496910789) |

## 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


### Emotion 公式アプリ

[App page](https://appshunter.io/ios/app/emotion/id1488901655)

**In-app purchases:** none


## Frequently asked questions

### Is mosta free?

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

### Is Emotion 公式アプリ free?

Emotion 公式アプリ is free to download, with no in-app purchases.

### Do mosta or Emotion 公式アプリ have ads?

Neither mosta nor Emotion 公式アプリ shows ads.

### Which is updated more often, mosta or Emotion 公式アプリ?

mosta ships an update every 2 months, and Emotion 公式アプリ every 23 months. Most recently, mosta was updated on August 19, 2026 and Emotion 公式アプリ on May 14, 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.*