# QR提出物チェッカー vs Ateru

The clearest difference is update cadence: Ateru at every 2 days against QR提出物チェッカー's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. QR提出物チェッカー sells 2 one-off in-app purchases and Ateru sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

QR提出物チェッカー ships an update weekly, Ateru every 2 days. The most recent releases landed on September 10, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | QR提出物チェッカー | Ateru |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 79.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 72 MB | 4 MB |
| Requires iOS | **15.6** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takatoshi Fukino](https://appshunter.io/developer/789538982) | [kotobaz](https://appshunter.io/developer/1634727152) |

## What reviewers say

### QR提出物チェッカー

[App page](https://appshunter.io/ios/app/qr/id1594611036)

This app simplifies homework and inventory management for educators. Generate QR codes for assignments or items, scan them to track submissions or inventory, and automatically generate reports for grading or audits. Supports cross-device data synchronization.

**Highlights:** Generate QR codes for assignments, Scan QR codes for submission tracking, View submission status lists, Automatic grade processing, CSV export for data analysis, Inventory management, Cross-device data synchronization

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 端末間データ同期機能 | $19.99 | one-time |
| フルバージョン | $19.99 | one-time |


### Ateru

[App page](https://appshunter.io/ios/app/ateru/id6450969215)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 無制限登録 | $2.99 | one-time |


## Frequently asked questions

### Is QR提出物チェッカー free?

QR提出物チェッカー is free to download, with in-app purchases available.

### Is Ateru free?

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

### Do QR提出物チェッカー or Ateru have ads?

Neither QR提出物チェッカー nor Ateru shows ads.

### Which is updated more often, QR提出物チェッカー or Ateru?

QR提出物チェッカー ships an update weekly, and Ateru every 2 days. Most recently, QR提出物チェッカー was updated on September 10, 2026 and Ateru on August 13, 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.*