# JRD SCAN vs UnitFlow

The clearest difference is in-app purchases: JRD SCAN at none against UnitFlow's 1. JRD SCAN also leads on iOS requirement (13.0 vs 26.2). UnitFlow's advantage is device support. On price there is nothing between them.

Both are free to download. UnitFlow sells 1 one-off in-app purchase. JRD SCAN asks for nothing beyond the download.

## The numbers

| Metric | JRD SCAN | UnitFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Size | 7 MB | 15 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [JORUDAN](https://appshunter.io/developer/1103664522) | [Antonio Cetrangolo](https://appshunter.io/developer/1801473070) |

## What reviewers say

### JRD SCAN

[App page](https://appshunter.io/ios/app/jrd-scan/id1673655926)

**In-app purchases:** none


### UnitFlow

[App page](https://appshunter.io/ios/app/unitflow-unit-converter/id6759334497)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UnitFlow Premium | $2.99 | one-time |


## Frequently asked questions

### Is JRD SCAN free?

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

### Is UnitFlow free?

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

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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.*