# Mobyx vs netTALK PBX

The clearest difference is rating: netTALK PBX at 5.0 against Mobyx's 3.7. netTALK PBX also leads on update cadence (every 8 days vs every 2 months) and review sentiment (100% vs 73%). Mobyx's advantage is monetization model (free vs subscription) and ratings volume (19 vs 5). On price, 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.

netTALK PBX holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 19 and 5 respectively. Written reviews point the same way: 73% of Mobyx's written reviews are positive against 100% of netTALK PBX's.

Mobyx ships an update every 2 months, netTALK PBX every 8 days. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Mobyx | netTALK PBX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (19 ratings)](https://appshunter.io/ios/app/mobyx/id924542684/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/nettalk-pbx/id1452626133/reviews)** |
| Number of ratings | **19** | 5 |
| Positive reviews | 72.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | **Free** | Subscription |
| Size | 109 MB | 39 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Alex Ferdman](https://appshunter.io/developer/924542683) | [NOOZ.AI](https://appshunter.io/developer/1719697036) |

## What reviewers say

### Mobyx

[App page](https://appshunter.io/ios/app/mobyx/id924542684)

This mobile softphone utilizes advanced Voice over IP technology for clear calls over Wi-Fi, 3G, or 4G. It offers essential calling features while being optimized to conserve battery life. An existing account with the provider is required.

**Highlights:** Voice over IP technology, High-quality calling, Wi-Fi, 3G, 4G support, Battery-saving optimization, Essential calling features

**In-app purchases:** none


### netTALK PBX

[App page](https://appshunter.io/ios/app/nettalk-pbx/id1452626133)

This business phone system enables seamless remote work with features like global extensions, instant messaging, and call management. It allows teams to stay connected locally while working from anywhere, offering enterprise-level functionality at affordable prices.

**Highlights:** PBX Voice Calling, Instant Messaging, Push-to-Talk Walkie Talkie, Global Extensions, Conference Bridge, Voicemail Transcripts, Call Recordings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mobyx free?

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

### Is netTALK PBX free?

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

### Which has better reviews, Mobyx or netTALK PBX?

netTALK PBX is rated higher. Mobyx averages 3.7 out of 5 from 19 ratings, while netTALK PBX averages 5.0 from 5 ratings.

### Do Mobyx or netTALK PBX have ads?

Neither Mobyx nor netTALK PBX shows ads.

### Which is updated more often, Mobyx or netTALK PBX?

Mobyx ships an update every 2 months, and netTALK PBX every 8 days. Most recently, Mobyx was updated on November 6, 2026 and netTALK PBX 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.*