# Check Engine vs Motoro

The clearest difference is update cadence: Check Engine at every 2 weeks against Motoro's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Check Engine sells 2 in-app purchases, starting at $9.99 per month and Motoro sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Check Engine ships an update every 2 weeks, Motoro every 6 weeks. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Check Engine | Motoro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Size | 48 MB | 2 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [REIDT GAVIN WILDE](https://appshunter.io/developer/6787276656) | [Emil Aliyev](https://appshunter.io/developer/6792228980) |

## What reviewers say

### Check Engine

[App page](https://appshunter.io/ios/app/check-engine-ai-engine-agent/id6787276654)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | per month |
| Shop | $29.99 | per month |


### Motoro

[App page](https://appshunter.io/ios/app/motoro-obd2-car-scanner/id6797527007)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Motoro Pro — Aylıq | $1.99 | per month |
| Motoro Pro — İllik | $19.99 | per year |
| Pre-Purchase Report | $4.99 | one-time |
| Motoro Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Check Engine free?

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

### Is Motoro free?

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

### Do Check Engine or Motoro have ads?

Neither Check Engine nor Motoro shows ads.

### Which is updated more often, Check Engine or Motoro?

Check Engine ships an update every 2 weeks, and Motoro every 6 weeks. Most recently, Check Engine was updated on October 31, 2026 and Motoro on November 6, 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.*