# UMNION® vs DIRS21 Live

The clearest difference is update cadence: DIRS21 Live at every 3 weeks against UMNION®'s every 4 months. UMNION®'s advantage is iOS requirement (11.1 vs 16.0). 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.

UMNION® ships an update every 4 months, DIRS21 Live every 3 weeks. The most recent releases landed on September 12, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | UMNION® | DIRS21 Live |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 35 MB | 92 MB |
| Requires iOS | **11.1** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [UMNION GmbH](https://appshunter.io/developer/560545516) | [TourOnline AG](https://appshunter.io/developer/376618544) |

## What reviewers say

### UMNION®

[App page](https://appshunter.io/ios/app/umnion/id1483023461)

**Features:** macOS Compatibility

**In-app purchases:** none


### DIRS21 Live

[App page](https://appshunter.io/ios/app/dirs21-live/id6502383541)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UMNION® free?

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

### Is DIRS21 Live free?

DIRS21 Live is free to download, with no in-app purchases.

### Do UMNION® or DIRS21 Live have ads?

Neither UMNION® nor DIRS21 Live shows ads.

### Which is updated more often, UMNION® or DIRS21 Live?

UMNION® ships an update every 4 months, and DIRS21 Live every 3 weeks. Most recently, UMNION® was updated on September 12, 2026 and DIRS21 Live on September 17, 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.*