# Useful QR Code Reader vs Vehicle Identification

Useful QR Code Reader and Vehicle Identification are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Useful QR Code Reader ships an update weekly, Vehicle Identification fortnightly. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Useful QR Code Reader | Vehicle Identification |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Size | 98 MB | 36 MB |
| Requires iOS | **15.6** | 15.8.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [katapu.net](https://appshunter.io/developer/381898924) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Useful QR Code Reader

[App page](https://appshunter.io/ios/app/useful-qr-code-reader/id6738119243)

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases:** none


### Vehicle Identification

[App page](https://appshunter.io/ios/app/vehicle-identification/id6738829668)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Useful QR Code Reader free?

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

### Is Vehicle Identification free?

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

### Do Useful QR Code Reader or Vehicle Identification have ads?

Both Useful QR Code Reader and Vehicle Identification show ads.

### Which is updated more often, Useful QR Code Reader or Vehicle Identification?

Useful QR Code Reader ships an update weekly, and Vehicle Identification fortnightly. Most recently, Useful QR Code Reader was updated on October 30, 2026 and Vehicle Identification on November 8, 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.*