# MS Pay vs 免税電子化アプリSmartDetaxスマートデタックス

The clearest difference is update cadence: 免税電子化アプリSmartDetaxスマートデタックス at every 2 weeks against MS Pay's every 2 months. MS Pay'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.

MS Pay ships an update every 2 months, 免税電子化アプリSmartDetaxスマートデタックス every 2 weeks. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | MS Pay | 免税電子化アプリSmartDetaxスマートデタックス |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 21 MB | 109 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MERCHANT SUPPORT CO., LTD.](https://appshunter.io/developer/1222333502) | [AlterKnowledge Inc.](https://appshunter.io/developer/465814281) |

## What reviewers say

### MS Pay

[App page](https://appshunter.io/ios/app/ms-pay/id1222333503)

**Features:** macOS Compatibility

**In-app purchases:** none


### 免税電子化アプリSmartDetaxスマートデタックス

[App page](https://appshunter.io/ios/app/smartdetax/id1499310018)

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

**In-app purchases:** none


## Frequently asked questions

### Is MS Pay free?

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

### Is 免税電子化アプリSmartDetaxスマートデタックス free?

免税電子化アプリSmartDetaxスマートデタックス is free to download, with no in-app purchases.

### Do MS Pay or 免税電子化アプリSmartDetaxスマートデタックス have ads?

Neither MS Pay nor 免税電子化アプリSmartDetaxスマートデタックス shows ads.

### Which is updated more often, MS Pay or 免税電子化アプリSmartDetaxスマートデタックス?

MS Pay ships an update every 2 months, and 免税電子化アプリSmartDetaxスマートデタックス every 2 weeks. Most recently, MS Pay was updated on November 11, 2026 and 免税電子化アプリSmartDetaxスマートデタックス on November 7, 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.*