# OpusTel vs AVOXI

The clearest difference is review sentiment: OpusTel at 80% against AVOXI's 0%. OpusTel also leads on rating (5.0 vs 3.5). AVOXI's advantage is update cadence (every 4 months vs every 14 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

OpusTel holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 6 and 8 respectively. Written reviews point the same way: 80% of OpusTel's written reviews are positive against 0% of AVOXI's.

OpusTel ships an update every 14 months, AVOXI every 4 months. The most recent releases landed on August 29, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | OpusTel | AVOXI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/opustel/id945641896/reviews)** | [3.5 (8 ratings)](https://appshunter.io/ios/app/avoxi/id1611033273/reviews) |
| Number of ratings | 6 | **8** |
| Positive reviews | **80.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 98 MB | 112 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [OpusTel](https://appshunter.io/developer/945641895) | [AVOXI](https://appshunter.io/developer/1226083658) |

## What reviewers say

### OpusTel

[App page](https://appshunter.io/ios/app/opustel/id945641896)

This app provides a real Swiss international telephone number for secure VoIP calls on iOS devices. It offers HD audio quality, free global calls between users, and call recording capabilities, all with a focus on user privacy.

**Highlights:** Real Swiss international telephone number, Secure VoIP calls, HD high-definition audio quality, Free global calls between users, Call recording, Conference calls, Automatic language selection

**In-app purchases:** none


### AVOXI

[App page](https://appshunter.io/ios/app/avoxi/id1611033273)

This app allows users to make, receive, and manage business calls globally using their mobile device. It provides access to business voice services in over 170 countries and enables free calling between app users.

**Highlights:** Make and receive business calls, Manage calls on the go, Global voice service in 170+ countries, Free calling between app users, Requires AVOXI contact license

**In-app purchases:** none


## Frequently asked questions

### Is OpusTel free?

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

### Is AVOXI free?

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

### Which has better reviews, OpusTel or AVOXI?

OpusTel is rated higher. OpusTel averages 5.0 out of 5 from 6 ratings, while AVOXI averages 3.5 from 8 ratings.

### Do OpusTel or AVOXI have ads?

Neither OpusTel nor AVOXI shows ads.

### Which is updated more often, OpusTel or AVOXI?

OpusTel ships an update every 14 months, and AVOXI every 4 months. Most recently, OpusTel was updated on August 29, 2026 and AVOXI on August 20, 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.*