# MAXOBD vs Garage Guy

The clearest difference is review sentiment: Garage Guy at 100% against MAXOBD's 29%. Garage Guy also leads on rating (5.0 vs 2.4). MAXOBD's advantage is ratings volume (7 vs 1) and iOS requirement (15.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Garage Guy holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: MAXOBD has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 29% of MAXOBD's written reviews are positive against 100% of Garage Guy's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | MAXOBD | Garage Guy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (7 ratings)](https://appshunter.io/ios/app/maxobd/id6737468032/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/garage-guy/id6806210811/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 28.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 47 MB | 2 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [祖策 谢](https://appshunter.io/developer/983519195) | [Marios Gavriil](https://appshunter.io/developer/6805789436) |

## What reviewers say

### 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


### Garage Guy

[App page](https://appshunter.io/ios/app/garage-guy/id6806210811)

Manage your vehicle's service history, mileage, and expenses effortlessly. Track maintenance schedules, insurance, and tire details with offline access and no ads. Generate service history reports for selling your car.

**Highlights:** Service and maintenance schedules, Service and repair records, Mileage tracking with service estimates, Insurance and inspection date reminders, Tire set management, Cost tracking by category, Data export and import

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

**In-app purchases:** none


## Frequently asked questions

### Is MAXOBD free?

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

### Is Garage Guy free?

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

### Which has better reviews, MAXOBD or Garage Guy?

Garage Guy is rated higher. MAXOBD averages 2.4 out of 5 from 7 ratings, while Garage Guy averages 5.0 from 1 ratings.

### Do MAXOBD or Garage Guy have ads?

Neither MAXOBD nor Garage Guy shows ads.

### Which is updated more often, MAXOBD or Garage Guy?

MAXOBD ships an update every 3 weeks, and Garage Guy every 3 weeks. Most recently, MAXOBD was updated on October 24, 2026 and Garage Guy on October 21, 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.*