# QRCarSystem vs Car Maintenance

The clearest difference is in-app purchases: QRCarSystem at none against Car Maintenance's 1. QRCarSystem also leads on update cadence (daily vs every 10 days) and iOS requirement (11.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Car Maintenance sells 1 one-off in-app purchase. QRCarSystem asks for nothing beyond the download.

QRCarSystem ships an update daily, Car Maintenance every 10 days. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | QRCarSystem | Car Maintenance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 10 days |
| Size | 63 MB | 24 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [La Charca Software SL](https://appshunter.io/developer/990568651) | [ALEXANDRE JOSEPH PIERRE PAUL](https://appshunter.io/developer/1813388637) |

## What reviewers say

### QRCarSystem

[App page](https://appshunter.io/ios/app/qrcarsystem/id6447074745)

**Features:** macOS Compatibility

**In-app purchases:** none


### Car Maintenance

[App page](https://appshunter.io/ios/app/car-maintenance-mekix/id6775550730)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mekix Premium | $3.99 | one-time |


## Frequently asked questions

### Is QRCarSystem free?

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

### Is Car Maintenance free?

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

### Do QRCarSystem or Car Maintenance have ads?

Neither QRCarSystem nor Car Maintenance shows ads.

### Which is updated more often, QRCarSystem or Car Maintenance?

QRCarSystem ships an update daily, and Car Maintenance every 10 days. Most recently, QRCarSystem was updated on November 7, 2026 and Car Maintenance on November 10, 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.*