# Ubity UC Mobile vs Viridem

The clearest difference is update cadence: Viridem at every 3 weeks against Ubity UC Mobile's every 11 months. Ubity UC Mobile's advantage is iOS requirement (15.0 vs 17.0). 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.

Ubity UC Mobile ships an update every 11 months, Viridem every 3 weeks. Both last shipped on November 2, 2026.

## The numbers

| Metric | Ubity UC Mobile | Viridem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (19 ratings)](https://appshunter.io/ios/app/ubity-uc-mobile/id1110779292/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 109 MB | 150 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Equipe de developpement Ubity](https://appshunter.io/developer/1110779291) | [Loginnove Inc.](https://appshunter.io/developer/952340189) |

## What reviewers say

### Ubity UC Mobile

[App page](https://appshunter.io/ios/app/ubity-uc-mobile/id1110779292)

This app allows users to make business calls, send instant messages and SMS, and access voicemail on their mobile devices. It requires an existing account with the service to function.

**Highlights:** Business calls on the go, Instant messaging, SMS integration, Voicemail access, Mobile communication hub

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

**In-app purchases:** none


### Viridem

[App page](https://appshunter.io/ios/app/viridem/id1201250387)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ubity UC Mobile free?

Ubity UC Mobile is free to download, with no in-app purchases.

### Is Viridem free?

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

### Do Ubity UC Mobile or Viridem have ads?

Neither Ubity UC Mobile nor Viridem shows ads.

### Which is updated more often, Ubity UC Mobile or Viridem?

Ubity UC Mobile ships an update every 11 months, and Viridem every 3 weeks. Most recently, Ubity UC Mobile was updated on November 2, 2026 and Viridem on November 2, 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.*