# OBD2 Trouble Code vs LELink Scanner

The clearest difference is rating: LELink Scanner at 5.0 against OBD2 Trouble Code's 3.3. LELink Scanner also leads on review sentiment (50% vs 37%). OBD2 Trouble Code's advantage is ratings volume (306 vs 1) and iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

LELink Scanner holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: OBD2 Trouble Code has 306 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 37% of OBD2 Trouble Code's written reviews are positive against 50% of LELink Scanner's.

## The numbers

| Metric | OBD2 Trouble Code | LELink Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (306 ratings)](https://appshunter.io/ios/app/obd2-trouble-code/id1315353058/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lelink-scanner/id6739438895/reviews)** |
| Number of ratings | **306** | 1 |
| Positive reviews | 37.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | Free | Free |
| Size | 24 MB | 11 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hassan Benessafi](https://appshunter.io/developer/1463795701) | [K SOLUTION LLC](https://appshunter.io/developer/289670447) |

## What reviewers say

### OBD2 Trouble Code

[App page](https://appshunter.io/ios/app/obd2-trouble-code/id1315353058)

Instantly look up your car's check engine codes on the go. Access a vast database of OBD2 codes with descriptions and potential causes for all major manufacturers. Save your search history for quick reference.

**Highlights:** OBD2 code lookup, Check engine code descriptions, Possible cause identification, All major manufacturers supported, Search history, Save results

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

**In-app purchases:** none

**What reviewers like**

- 📚 Comprehensive OBD code database
- 👍 Easy to navigate interface
- 💡 Helpful for understanding car diagnostic codes
- ⚡ Useful for mechanical troubleshooting

**What reviewers complain about**

- 😤 Forced review requirement before app usage
- 📺 Excessive ads throughout the app
- 🔋 High battery consumption
- 🚫 App won't function without review completion
- ⚠️ Misleading review-gating mechanism

**Reported bugs**

- App crashes or won't open without review
- Ads prevent normal app usage
- More info button doesn't expand for some codes
- Incompatibility with certain vehicle models
- Mislabeled codes (P0450-P0459)

**Requested features**

- More detailed code explanations
- Offline functionality
- Better navigation for new users
- Support for codes without letter prefixes
- Expanded information sections for specific codes


### LELink Scanner

[App page](https://appshunter.io/ios/app/lelink-scanner/id6739438895)

This app acts as an engine diagnostics tool, allowing users to read and clear trouble codes, view real-time engine data, and customize performance gauges. It supports a wide range of OBD-II compliant vehicles and offers advanced features for both hobbyists and professionals.

**Highlights:** Read and clear trouble codes, View real-time engine and sensor data, Customizable gauges and dashboards, Smog readiness check, MPG and performance timers, Supports multiple ECU types

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

**In-app purchases:** none


## Frequently asked questions

### Is OBD2 Trouble Code free?

OBD2 Trouble Code is free to download, with no in-app purchases.

### Is LELink Scanner free?

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

### Which has better reviews, OBD2 Trouble Code or LELink Scanner?

LELink Scanner is rated higher. OBD2 Trouble Code averages 3.3 out of 5 from 306 ratings, while LELink Scanner averages 5.0 from 1 ratings.

### Do OBD2 Trouble Code or LELink Scanner have ads?

Neither OBD2 Trouble Code nor LELink Scanner shows ads.

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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.*