# CheckMotors vs A Arca

The clearest difference is iOS requirement: CheckMotors at 13.0 against A Arca's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 7 months. The most recent releases landed on October 16, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | CheckMotors | A Arca |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | Every 7 months |
| Size | 11 MB | 96 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Felipe Mulhbaier Santos](https://appshunter.io/developer/1640617947) | [Alcides Vieira](https://appshunter.io/developer/1046524680) |

## What reviewers say

### CheckMotors

[App page](https://appshunter.io/ios/app/checkmotors/id1640617945)

**Features:** macOS Compatibility

**In-app purchases:** none


### A Arca

[App page](https://appshunter.io/ios/app/a-arca/id6736367639)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CheckMotors free?

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

### Is A Arca free?

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

### Do CheckMotors or A Arca have ads?

Neither CheckMotors nor A Arca shows ads.

### Which is updated more often, CheckMotors or A Arca?

CheckMotors ships an update every 7 months, and A Arca every 7 months. Most recently, CheckMotors was updated on October 16, 2026 and A Arca on September 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.*