# QR vs 里程表

The clearest difference is ads: QR at none against 里程表's shown. QR also leads on iOS requirement (14.0 vs 16.2). 里程表's advantage is update cadence (every 6 days vs every 5 months). 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 ships an update every 5 months, 里程表 every 6 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | QR | 里程表 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 16 MB | 49 MB |
| Requires iOS | **14.0** | 16.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chun Chih Lin](https://appshunter.io/developer/1677898667) | [yi cheng chang](https://appshunter.io/developer/1884862216) |

## What reviewers say

### QR

[App page](https://appshunter.io/ios/app/qr-code-scanner-and-generator/id6505039681)

This utility app quickly scans QR codes and barcodes without manual input. It automatically detects and reads codes simply by pointing your device, making it an essential tool for fast and convenient scanning.

**Highlights:** Fastest QR code and barcode scanning, Automatic scanning and reading, No button presses required, Point-and-scan functionality, Essential iOS utility

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

**In-app purchases:** none


### 里程表

[App page](https://appshunter.io/ios/app/id6760606792)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR free?

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

### Is 里程表 free?

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

### Do QR or 里程表 have ads?

里程表 shows ads; QR does not.

### Which is updated more often, QR or 里程表?

QR ships an update every 5 months, and 里程表 every 6 days. Most recently, QR was updated on October 30, 2026 and 里程表 on October 24, 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.*