# CarLog vs QR Code Check

The clearest difference is update cadence: QR Code Check at every 6 days against CarLog's every 3 weeks. CarLog's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. CarLog sells 2 in-app purchases, starting at $4.99 per month and QR Code Check sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

CarLog ships an update every 3 weeks, QR Code Check every 6 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CarLog | QR Code Check |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Size | 63 MB | 6 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [DIMA S SOFTWARE, SRL](https://appshunter.io/developer/1876826761) | [INNOVATIVE ONLINE INDUSTRIES](https://appshunter.io/developer/1844151900) |

## What reviewers say

### CarLog

[App page](https://appshunter.io/ios/app/carlog-fuel-and-maintenance/id6759094472)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium CarLog | $4.99 | per month |
| Premium CarLog Yearly | $29.99 | per year |


### QR Code Check

[App page](https://appshunter.io/ios/app/qr-code-check/id6759892910)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $9.99 | per year |


## Frequently asked questions

### Is CarLog free?

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

### Is QR Code Check free?

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

### Do CarLog or QR Code Check have ads?

Neither CarLog nor QR Code Check shows ads.

### Which is updated more often, CarLog or QR Code Check?

CarLog ships an update every 3 weeks, and QR Code Check every 6 days. Most recently, CarLog was updated on October 24, 2026 and QR Code Check on October 28, 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.*