# OBDII Trouble Codes Lite vs OBD2 Trouble Code

The clearest difference is rating: OBD2 Trouble Code at 3.3 against OBDII Trouble Codes Lite's 2.1. OBD2 Trouble Code also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment and device support there is nothing between them.

Both are free to download. OBDII Trouble Codes Lite sells 1 one-off in-app purchase. OBD2 Trouble Code asks for nothing beyond the download.

OBD2 Trouble Code holds the better App Store score, 3.3 against 2.1. That said, the two scores are not equally well evidenced: OBD2 Trouble Code has 306 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 31% of OBDII Trouble Codes Lite's written reviews are positive against 37% of OBD2 Trouble Code's.

## The numbers

| Metric | OBDII Trouble Codes Lite | OBD2 Trouble Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (7 ratings)](https://appshunter.io/ios/app/obdii-trouble-codes-lite/id688952518/reviews) | **[3.3 (306 ratings)](https://appshunter.io/ios/app/obd2-trouble-code/id1315353058/reviews)** |
| Number of ratings | 7 | **306** |
| Positive reviews | 31.3% of reviews | **37.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 25 months | — |
| Monetization | Ad-supported | **Free** |
| Size | 54 MB | 24 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oleg Chumakov](https://appshunter.io/developer/688892120) | [Hassan Benessafi](https://appshunter.io/developer/1463795701) |

## What reviewers say

### OBDII Trouble Codes Lite

[App page](https://appshunter.io/ios/app/obdii-trouble-codes-lite/id688952518)

Access a comprehensive database of OBD II diagnostic trouble codes. Quickly look up definitions for generic and manufacturer-specific codes without an internet connection. Easily copy and share code descriptions.

**Highlights:** Extensive OBD II code definitions, Offline access, No car model selection needed, Copy and share descriptions, Supports generic and manufacturer codes

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $2.99 | one-time |


### 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


## Frequently asked questions

### Is OBDII Trouble Codes Lite free?

OBDII Trouble Codes Lite is free to download, with in-app purchases available.

### Is OBD2 Trouble Code free?

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

### Which has better reviews, OBDII Trouble Codes Lite or OBD2 Trouble Code?

OBD2 Trouble Code is rated higher. OBDII Trouble Codes Lite averages 2.1 out of 5 from 7 ratings, while OBD2 Trouble Code averages 3.3 from 306 ratings.

### Do OBDII Trouble Codes Lite or OBD2 Trouble Code have ads?

OBDII Trouble Codes Lite shows ads; OBD2 Trouble Code does not.

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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.*