# NexzScan vs VT SmartScan

The clearest difference is rating: VT SmartScan at 5.0 against NexzScan's 2.1. NexzScan's advantage is ratings volume (27 vs 2). 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.

VT SmartScan holds the better App Store score, 5.0 against 2.1. That said, the two scores are not equally well evidenced: NexzScan has 27 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | NexzScan | VT SmartScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (27 ratings)](https://appshunter.io/ios/app/nexzscan/id1450589621/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/vt-smartscan/id6757766640/reviews)** |
| Number of ratings | **27** | 2 |
| Positive reviews | 7.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | Free |
| Size | 142 MB | 82 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [美泉 黄](https://appshunter.io/developer/1465544231) | [John Canales](https://appshunter.io/developer/1868819024) |

## What reviewers say

### NexzScan

[App page](https://appshunter.io/ios/app/nexzscan/id1450589621)

This tool helps diagnose car engine issues by connecting to your vehicle's OBD port. It provides detailed reports on error codes, their causes, and live data, making car repair more efficient and accessible. The app offers a user-friendly interface and comprehensive vehicle support.

**Highlights:** Read and clear engine codes, Detailed diagnosis reports, Customized live data display, Powerful DTC definition database, One-key app updates, Bluetooth 4.2 connection

**Features:** macOS Compatibility

**In-app purchases:** none


### VT SmartScan

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

This application allows users to scan and manage vehicle diagnostic information, view GPS tracking data, and maintain vehicle history. It offers features for reviewing diagnostic trouble codes and accessing repair guidance. A demo mode is available for exploration without hardware.

**Highlights:** Vehicle scan reports, Diagnostic trouble code review, Repair guidance, GPS tracker visibility, Account-based vehicle history

**In-app purchases:** none


## Frequently asked questions

### Is NexzScan free?

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

### Is VT SmartScan free?

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

### Which has better reviews, NexzScan or VT SmartScan?

VT SmartScan is rated higher. NexzScan averages 2.1 out of 5 from 27 ratings, while VT SmartScan averages 5.0 from 2 ratings.

### Do NexzScan or VT SmartScan have ads?

Neither NexzScan 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.*