# Opus VO vs Groupn

The clearest difference is ads: Opus VO at none against Groupn's shown. Opus VO also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Opus VO | Groupn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (18 ratings)](https://appshunter.io/ios/app/opus-vo/id1618812016/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 56 MB | 90 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [OPUS VIRTUAL OFFICES, LLC](https://appshunter.io/developer/1618812018) | [Dimarak Limited Company](https://appshunter.io/developer/1854435017) |

## What reviewers say

### Opus VO

[App page](https://appshunter.io/ios/app/opus-vo/id1618812016)

Manage your company portal and account on the go. Send SMS and make calls using your company's dedicated phone number as your outbound caller ID. This app functions as your corporate phone, whether you are domestic or international.

**Highlights:** Company portal access, Account management, Send SMS, Make calls, Custom outbound caller ID, Corporate phone functionality

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

**In-app purchases:** none


### Groupn

[App page](https://appshunter.io/ios/app/groupn/id6742536275)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Opus VO free?

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

### Is Groupn free?

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

### Do Opus VO or Groupn have ads?

Groupn shows ads; Opus VO does not.

### Which is updated more often, Opus VO or Groupn?

Opus VO ships an update every 3 weeks, and Groupn every 3 weeks. Most recently, Opus VO was updated on October 24, 2026 and Groupn on October 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.*