# Mobyx vs PhonePower Calling

The clearest difference is review sentiment: Mobyx at 73% against PhonePower Calling's 21%. Mobyx also leads on rating (3.7 vs 2.2) and update cadence (every 2 months vs every 6 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.

Mobyx holds the better App Store score, 3.7 against 2.2. Both are backed by a comparable volume of ratings — 19 and 51 respectively. Written reviews point the same way: 73% of Mobyx's written reviews are positive against 21% of PhonePower Calling's.

Mobyx ships an update every 2 months, PhonePower Calling every 6 months. The most recent releases landed on August 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Mobyx | PhonePower Calling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (19 ratings)](https://appshunter.io/ios/app/mobyx/id924542684/reviews)** | [2.2 (51 ratings)](https://appshunter.io/ios/app/phonepower-calling/id964301473/reviews) |
| Number of ratings | 19 | **51** |
| Positive reviews | **72.7% of reviews** | 20.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 109 MB | 100 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Alex Ferdman](https://appshunter.io/developer/924542683) | [Phone Power LLC](https://appshunter.io/developer/415473681) |

## 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


### PhonePower Calling

[App page](https://appshunter.io/ios/app/phonepower-calling/id964301473)

This app allows you to use your existing phone service from anywhere globally. Make voice calls over data connections, manage contacts, and customize sound settings. It also offers call forwarding and voicemail management.

**Highlights:** VoIP calls over 3G/WiFi, Contact synchronization, 25+ ringtones, Call forwarding, Sound settings customization, Voicemail management

**In-app purchases:** none

**What reviewers like**

- 👍 Works well for some users
- 👍 Good call quality (sometimes)
- 👍 Useful for international calls
- 👍 Can be a good alternative to buying new hardware
- 👍 Call recording feature appreciated

**What reviewers complain about**

- 🐛 Frequently doesn't connect or ring
- 🐛 App crashes upon opening
- 🐛 Calls stay incoming forever, requires reboot
- 🐛 Cannot silence incoming calls
- 🐛 Website and app often don't work

**Reported bugs**

- App won't connect and doesn't ring
- App crashes upon opening
- Calls stay incoming forever, requires reboot
- Cannot silence incoming calls
- Website and app often don't work

**Requested features**

- Ability to paste phone numbers instead of keying them in
- Way to silence an incoming call
- Ability to block callers directly in the app
- More options for call handling
- Mute ringtone option to avoid double rings


## Frequently asked questions

### Is Mobyx free?

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

### Is PhonePower Calling free?

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

### Which has better reviews, Mobyx or PhonePower Calling?

Mobyx is rated higher. Mobyx averages 3.7 out of 5 from 19 ratings, while PhonePower Calling averages 2.2 from 51 ratings.

### Do Mobyx or PhonePower Calling have ads?

Neither Mobyx nor PhonePower Calling shows ads.

### Which is updated more often, Mobyx or PhonePower Calling?

Mobyx ships an update every 2 months, and PhonePower Calling every 6 months. Most recently, Mobyx was updated on August 10, 2026 and PhonePower Calling on September 23, 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.*