# PhonePower Calling vs NimbusPhone

The clearest difference is rating: NimbusPhone at 3.9 against PhonePower Calling's 2.2. NimbusPhone also leads on review sentiment (40% vs 21%). On price, ratings volume, update cadence and ads there is nothing between them.

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

NimbusPhone holds the better App Store score, 3.9 against 2.2. Both are backed by a comparable volume of ratings — 51 and 20 respectively. Written reviews point the same way: 21% of PhonePower Calling's written reviews are positive against 40% of NimbusPhone's.

PhonePower Calling ships an update every 6 months, NimbusPhone every 4 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | PhonePower Calling | NimbusPhone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (51 ratings)](https://appshunter.io/ios/app/phonepower-calling/id964301473/reviews) | **[3.9 (20 ratings)](https://appshunter.io/ios/app/nimbusphone/id1217047953/reviews)** |
| Number of ratings | **51** | 20 |
| Positive reviews | 20.9% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 100 MB | 102 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Phone Power LLC](https://appshunter.io/developer/415473681) | [UCAPPS LLC](https://appshunter.io/developer/1217047952) |

## What reviewers say

### 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


### NimbusPhone

[App page](https://appshunter.io/ios/app/nimbusphone/id1217047953)

Manage your business phone system on the go. Make VoIP calls, use your business number as caller ID, and keep business voicemails separate. Integrates with cloud systems for advanced call management.

**Highlights:** Business number as Caller ID, VoIP calls over Wi-Fi, International VoIP calling, Separate business voicemails, Access company extensions, Cloud phone system integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PhonePower Calling free?

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

### Is NimbusPhone free?

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

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

NimbusPhone is rated higher. PhonePower Calling averages 2.2 out of 5 from 51 ratings, while NimbusPhone averages 3.9 from 20 ratings.

### Do PhonePower Calling or NimbusPhone have ads?

Neither PhonePower Calling nor NimbusPhone shows ads.

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

PhonePower Calling ships an update every 6 months, and NimbusPhone every 4 months. Most recently, PhonePower Calling was updated on September 23, 2026 and NimbusPhone on September 9, 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.*