# NexzScan vs PaperBridge

The clearest difference is in-app purchases: NexzScan at none against PaperBridge's 1. NexzScan also leads on iOS requirement (15.6 vs 26.0). PaperBridge's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. PaperBridge sells 1 one-off in-app purchase. NexzScan asks for nothing beyond the download.

NexzScan ships an update every 3 weeks, PaperBridge weekly. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | NexzScan | PaperBridge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (27 ratings)](https://appshunter.io/ios/app/nexzscan/id1450589621/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 7.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 141 MB | 7 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [美泉 黄](https://appshunter.io/developer/1465544231) | [LiChuan Lin](https://appshunter.io/developer/1895785594) |

## 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


### PaperBridge

[App page](https://appshunter.io/ios/app/paperbridge-document-scanner/id6787724842)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $5.99 | one-time |


## Frequently asked questions

### Is NexzScan free?

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

### Is PaperBridge free?

PaperBridge is free to download, with in-app purchases available.

### Do NexzScan or PaperBridge have ads?

Neither NexzScan nor PaperBridge shows ads.

### Which is updated more often, NexzScan or PaperBridge?

NexzScan ships an update every 3 weeks, and PaperBridge weekly. Most recently, NexzScan was updated on October 6, 2026 and PaperBridge on October 14, 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.*