# MAXOBD vs VT SmartScan

MAXOBD and VT SmartScan are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | MAXOBD | VT SmartScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (7 ratings)](https://appshunter.io/ios/app/maxobd/id6737468032/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 47 MB | 82 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [祖策 谢](https://appshunter.io/developer/983519195) | [John Canales](https://appshunter.io/developer/1868819024) |

## 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


### VT SmartScan

[App page](https://appshunter.io/ios/app/vt-smartscan/id6757766640)

**In-app purchases:** none


## Frequently asked questions

### Is MAXOBD free?

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

### Is VT SmartScan free?

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

### Do MAXOBD or VT SmartScan have ads?

Neither MAXOBD nor VT SmartScan 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.*