# UnitLink vs ScanBox

The clearest difference is update cadence: ScanBox at every 4 months against UnitLink's every 34 months. On price, ads, in-app purchases and device support there is nothing between them.

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

UnitLink ships an update every 34 months, ScanBox every 4 months. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | UnitLink | ScanBox |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 10 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Guangzhou Jing Rui Technology Co.,Ltd.](https://appshunter.io/developer/1208545020) | [Neha Rathore](https://appshunter.io/developer/1829247577) |

## What reviewers say

### UnitLink

[App page](https://appshunter.io/ios/app/unitlink/id1545322269)

**Features:** macOS Compatibility

**In-app purchases:** none


### ScanBox

[App page](https://appshunter.io/ios/app/scanbox-image-to-text-ocr/id6759466941)

Extract text from images, camera, and screenshots with a customizable scan box. Quickly copy specific information like prices, serial numbers, or QR codes. Supports multiple languages and offers offline functionality.

**Highlights:** Resizable scan box for precise text selection, Extract text from camera, photos, and screenshots, QR code and barcode scanning, Offline text recognition, Edit and copy extracted text, Read text aloud, Local scan history with search

**In-app purchases:** none


## Frequently asked questions

### Is UnitLink free?

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

### Is ScanBox free?

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

### Do UnitLink or ScanBox have ads?

Neither UnitLink nor ScanBox shows ads.

### Which is updated more often, UnitLink or ScanBox?

UnitLink ships an update every 34 months, and ScanBox every 4 months. Most recently, UnitLink was updated on November 11, 2026 and ScanBox on November 5, 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.*