# ECU 911 vs MotorCheck

The clearest difference is review sentiment: MotorCheck at 100% against ECU 911's 31%. MotorCheck also leads on rating (5.0 vs 2.9) and update cadence (weekly vs every 2 months). ECU 911's advantage is in-app purchases (none vs 5) and ratings volume (12 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. MotorCheck sells 5 in-app purchases, starting at $1.99 per month. ECU 911 asks for nothing beyond the download.

MotorCheck holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: ECU 911 has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 31% of ECU 911's written reviews are positive against 100% of MotorCheck's.

ECU 911 ships an update every 2 months, MotorCheck weekly. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | ECU 911 | MotorCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (12 ratings)](https://appshunter.io/ios/app/ecu-911/id723185508/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/motorcheck-control-vehicular/id6757167659/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | 31.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 58 MB | 15 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SERVICIO INTEGRADO DE SEGURIDAD ECU911](https://appshunter.io/developer/1086089647) | [JOSE RAFAEL SERRANO AYALA](https://appshunter.io/developer/1860121986) |

## What reviewers say

### ECU 911

[App page](https://appshunter.io/ios/app/ecu-911/id723185508)

Report emergencies directly from your smartphone. This app allows you to submit critical incident information to integrated security services. Ensure your details are accurate to facilitate a timely response.

**Highlights:** Report emergencies, Submit incident information, User registration, Terms and conditions acceptance, Real-time coordination

**Features:** macOS Compatibility

**In-app purchases:** none


### MotorCheck

[App page](https://appshunter.io/ios/app/motorcheck-control-vehicular/id6757167659)

Manage all your vehicle's information in one place. Track fuel, maintenance, mileage, and expenses to understand your car's costs and anticipate upcoming services. Get detailed statistics and export reports.

**Highlights:** Fuel and consumption tracking, Maintenance and service control, Mileage tracking, Consumption and expense statistics, Vehicle history, PDF report export, Maintenance reminders, Cloud backup

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MotorCheck Premium Mensual | $1.99 | per month |
| MotorCheck Premium Anual Referral | $8.99 | per year |
| MOTORCHECK | $9.99 | per year |
| MotorCheck Premium Lifetime Referal | $34.99 | one-time |
| MotorCheck – Acceso de por vida | $39.99 | one-time |


## Frequently asked questions

### Is ECU 911 free?

ECU 911 is free to download, with no in-app purchases.

### Is MotorCheck free?

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

### Which has better reviews, ECU 911 or MotorCheck?

MotorCheck is rated higher. ECU 911 averages 2.9 out of 5 from 12 ratings, while MotorCheck averages 5.0 from 1 ratings.

### Do ECU 911 or MotorCheck have ads?

Neither ECU 911 nor MotorCheck shows ads.

### Which is updated more often, ECU 911 or MotorCheck?

ECU 911 ships an update every 2 months, and MotorCheck weekly. Most recently, ECU 911 was updated on September 18, 2026 and MotorCheck on September 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.*