# QR vs Vin decoder

The clearest difference is update cadence: QR at every 5 days against Vin decoder's every 2 weeks. QR also leads on iOS requirement (13.0 vs 18.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. QR sells 2 in-app purchases, starting at $0.99 per 7 days and Vin decoder sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

QR ships an update every 5 days, Vin decoder every 2 weeks. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | QR | Vin decoder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 26 MB | 106 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Laszlo Mile](https://appshunter.io/developer/1661661564) | [Arturs Suhomiro](https://appshunter.io/developer/1848098640) |

## What reviewers say

### QR

[App page](https://appshunter.io/ios/app/qr-code-generator-and-scanner/id6452315572)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $0.99 | per 7 days |
| Pro Monthly | $1.99 | per month |


### Vin decoder

[App page](https://appshunter.io/ios/app/vin-decoder-car-check/id6754379511)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vehicle VIN Decode | $1.99 | one-time |
| Stolen Vehicle Check | $3.99 | one-time |
| Vehicle Market Value | $4.99 | one-time |


## Frequently asked questions

### Is QR free?

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

### Is Vin decoder free?

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

### Do QR or Vin decoder have ads?

Neither QR nor Vin decoder shows ads.

### Which is updated more often, QR or Vin decoder?

QR ships an update every 5 days, and Vin decoder every 2 weeks. Most recently, QR was updated on September 17, 2026 and Vin decoder on September 9, 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.*