# FIXD OBD2 Scanner vs ELMCheck

The clearest difference is review sentiment: ELMCheck at 100% against FIXD OBD2 Scanner's 60%. ELMCheck also leads on rating (5.0 vs 4.6). FIXD OBD2 Scanner's advantage is ratings volume (26K vs 1) and chart position (#46 vs unranked). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. FIXD OBD2 Scanner sells 3 in-app purchases, starting at $7.99 per 7 days and ELMCheck sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ELMCheck holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: FIXD OBD2 Scanner has 26K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 60% of FIXD OBD2 Scanner's written reviews are positive against 100% of ELMCheck's.

FIXD OBD2 Scanner ships an update weekly, ELMCheck every 10 days. The most recent releases landed on September 25, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | FIXD OBD2 Scanner | ELMCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (26K ratings)](https://appshunter.io/ios/app/fixd-obd2-scanner/id957168651/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/elmcheck/id6479630442/reviews)** |
| Number of ratings | **26K** | 1 |
| Positive reviews | 59.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#46** | — |
| Size | 57 MB | 6 MB |
| Requires iOS | 18.0 | 18 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [FIXD Automotive Inc](https://appshunter.io/developer/957168650) | [Fearless design, LLC](https://appshunter.io/developer/321056993) |

## What reviewers say

### FIXD OBD2 Scanner

[App page](https://appshunter.io/ios/app/fixd-obd2-scanner/id957168651)

**Currently charting:** #46 Top Grossing · Utilities (US App Store)

This app translates your car's diagnostic trouble codes into plain language, helping you understand potential issues and their severity. It provides maintenance reminders and offers advanced features like issue forecasting and emissions pre-checks with a premium subscription.

**Highlights:** Translate check engine light codes, Understand issue severity, Maintenance reminders, Issue forecasting, Emissions pre-check, Mechanic hotline access

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly FIXD Premium | $7.99 | per 7 days |
| Monthly FIXD Premium | $12.99 | per month |
| Yearly FIXD Premium | $99.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quickly identifies problems
- 💰 Saves money on mechanics
- 🔍 Provides detailed diagnostic information
- ⚙️ Helpful for DIY maintenance

**What reviewers complain about**

- 🔒 Requires subscription for full functionality
- 💰 Expensive premium subscription
- 🤖 Inconsistent performance across vehicles
- 🔌 Connectivity issues with device
- 🤷‍♀️ Limited functionality without subscription

**Reported bugs**

- Fails to detect certain error codes
- Inconsistent Bluetooth pairing
- Subscription charges without user consent
- Inability to cancel subscription through app

**Requested features**

- Ability to manually input maintenance records
- Clearer indication of subscription requirements
- Support for more vehicle makes and models
- Improved diagnostic capabilities for advanced issues
- Option to disable subscription upsells


### ELMCheck

[App page](https://appshunter.io/ios/app/elmcheck/id6479630442)

Verify the authenticity and functionality of your OBD-II scanner. This app runs comprehensive tests on ELM327 commands to report supported features, ensuring safe and reliable use with your vehicle.

**Highlights:** Authenticity testing for OBD-II scanners, Comprehensive ELM327 command test suite, Reports actual supported features, Ensures safe scanner usage, Basic tests are free, Unlock full suite with in-app purchase

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Comprehensive testing | $2.99 | one-time |


## Frequently asked questions

### Is FIXD OBD2 Scanner free?

FIXD OBD2 Scanner is free to download, with in-app purchases available.

### Is ELMCheck free?

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

### Which has better reviews, FIXD OBD2 Scanner or ELMCheck?

ELMCheck is rated higher. FIXD OBD2 Scanner averages 4.6 out of 5 from 26K ratings, while ELMCheck averages 5.0 from 1 ratings.

### Do FIXD OBD2 Scanner or ELMCheck have ads?

Neither FIXD OBD2 Scanner nor ELMCheck shows ads.

### Which is updated more often, FIXD OBD2 Scanner or ELMCheck?

FIXD OBD2 Scanner ships an update weekly, and ELMCheck every 10 days. Most recently, FIXD OBD2 Scanner was updated on September 25, 2026 and ELMCheck on September 16, 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.*