# UMBR vs mono

UMBR and mono are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | UMBR | mono |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 40 MB | 18 MB |
| Requires iOS | **26.0** | 26.2 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 17+ | 17+ |
| Developer | [Aaratus, inc.](https://appshunter.io/developer/1774774771) | [Steve Urrego](https://appshunter.io/developer/1422175751) |

## What reviewers say

### UMBR

[App page](https://appshunter.io/ios/app/umbr/id6763823600)

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

**In-app purchases:** none


### mono

[App page](https://appshunter.io/ios/app/mono-private-messenger/id6770101349)

**In-app purchases:** none


## Frequently asked questions

### Is UMBR free?

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

### Is mono free?

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

### Do UMBR or mono have ads?

Neither UMBR nor mono shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*