# QRコードメーカー vs UltraStop

The clearest difference is ads: UltraStop at none against QRコードメーカー's shown. QRコードメーカー's advantage is update cadence (every 2 months vs every 12 months) and iOS requirement (9.0 vs 15.0). On price, 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.

QRコードメーカー ships an update every 2 months, UltraStop every 12 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | QRコードメーカー | UltraStop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 12 months |
| Size | 56 MB | 22 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yukiya Ueda](https://appshunter.io/developer/1526923248) | [JUHWAN LEE](https://appshunter.io/developer/1703441721) |

## What reviewers say

### QRコードメーカー

[App page](https://appshunter.io/ios/app/qr/id1526923246)

**Features:** macOS Compatibility

**In-app purchases:** none


### UltraStop

[App page](https://appshunter.io/ios/app/ultrastop/id6740802633)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QRコードメーカー free?

QRコードメーカー is free to download, with no in-app purchases.

### Is UltraStop free?

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

### Do QRコードメーカー or UltraStop have ads?

QRコードメーカー shows ads; UltraStop does not.

### Which is updated more often, QRコードメーカー or UltraStop?

QRコードメーカー ships an update every 2 months, and UltraStop every 12 months. Most recently, QRコードメーカー was updated on November 3, 2026 and UltraStop on October 30, 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.*