# Mucar vs MAXOBD

The clearest difference is rating: Mucar at 4.6 against MAXOBD's 2.4. Mucar also leads on review sentiment (50% vs 29%) and ratings volume (277 vs 7). MAXOBD's advantage is update cadence (every 3 weeks vs every 2 months). 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.

Mucar holds the better App Store score, 4.6 against 2.4. That said, the two scores are not equally well evidenced: Mucar has 277 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 50% of Mucar's written reviews are positive against 29% of MAXOBD's.

Mucar ships an update every 2 months, MAXOBD every 3 weeks. The most recent releases landed on September 15, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Mucar | MAXOBD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (277 ratings)](https://appshunter.io/ios/app/mucar/id1573345684/reviews)** | [2.4 (7 ratings)](https://appshunter.io/ios/app/maxobd/id6737468032/reviews) |
| Number of ratings | **277** | 7 |
| Positive reviews | **49.6% of reviews** | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 500 MB | 48 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [THINKCAR INC](https://appshunter.io/developer/1464847379) | [祖策 谢](https://appshunter.io/developer/983519195) |

## What reviewers say

### Mucar

[App page](https://appshunter.io/ios/app/mucar/id1573345684)

Access professional-level automotive diagnostic functions, including reading and clearing fault codes, viewing live data, and performing special tests. Supports a wide range of vehicle manufacturers and offers a community forum for users to share insights and get support.

**Highlights:** OE-level professional functions, Full OBD II diagnosis, Maintenance light reset, Support for 39+ manufacturers, Automatic VIN reading, Professional diagnostic reports, In-app user community

**Features:** macOS Compatibility

**In-app purchases:** none


### MAXOBD

[App page](https://appshunter.io/ios/app/maxobd/id6737468032)

This utility app allows car owners to detect vehicle faults by connecting to standard OBD protocol devices. It enables users to read trouble codes, view real-time data, and access performance parameters, with enhanced features when using specific hardware. The goal is to simplify vehicle management and early problem detection.

**Highlights:** Vehicle fault detection, Connects with standard OBD devices, Read trouble codes, View real-time data, Access performance parameters, Clear trouble codes (with specific hardware)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mucar free?

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

### Is MAXOBD free?

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

### Which has better reviews, Mucar or MAXOBD?

Mucar is rated higher. Mucar averages 4.6 out of 5 from 277 ratings, while MAXOBD averages 2.4 from 7 ratings.

### Do Mucar or MAXOBD have ads?

Neither Mucar nor MAXOBD shows ads.

### Which is updated more often, Mucar or MAXOBD?

Mucar ships an update every 2 months, and MAXOBD every 3 weeks. Most recently, Mucar was updated on September 15, 2026 and MAXOBD on September 11, 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.*