Mobyx vs NimbusPhone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mobyx
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.
- Voice over IP technology
- High-quality calling
- Wi-Fi, 3G, 4G support
- Battery-saving optimization
- Essential calling features
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Mobyx is an innovative mobile softphone that uses cutting-edge "Voice over IP" technology for high-quality calling using Wi-Fi, 3G, or 4G. Mobyx has the popular calling features you need. Unlike many other calling apps, Mobyx is specially designed to avoid draining your phone's battery. Requires existing account with Mobyx VoIP provider.
NimbusPhone
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.
- Business number as Caller ID
- VoIP calls over Wi-Fi
- International VoIP calling
- Separate business voicemails
- Access company extensions
- Cloud phone system integration
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Download this mobile application — an essential application to bring your business phone with you on the go. Manage your phone system directly, taking your business calls and voice messages anywhere. Use the app on your mobile or tablet to: - Show your business number as your Caller ID when you make calls from your personal devices. - Make VoIP calls over Wi-Fi without using your carrier minutes. - Use VoIP calling to make local calls to your home country while traveling internationally. - Keep all your business voicemails separate from your personal messages. - Access and call your company extensions. Marrying this application with your cloud business phone system provides the following benefits: - Local or toll-free numbers - Multiple extensions - Control of your Findme/FollowMe call management and answering rules - Music on hold - Custom greetings - Call screening - Push Notifications for incoming calls for improved battery life - Multiline - Call Conferencing - Transfer and Attended Transfer - Call Forwarding - Bluetooth headset support - Support for use on wifi and your cellular network
Screenshots
Verdict
Mobyx and NimbusPhone both sit at 3.7 stars, but that hides the real split: 73% of Mobyx's written reviews are positive against 40% of NimbusPhone's. Mobyx also leads on update cadence (every 2 months vs every 4 months). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 3.7. Both are backed by a comparable volume of ratings — 19 and 20 respectively. Written reviews complicate that: 73% of Mobyx's written reviews are positive against 40% of NimbusPhone's, so the app with the better star average is not the one people write more warmly about.
Mobyx ships an update every 2 months, NimbusPhone every 4 months. The most recent releases landed on August 10, 2026 and September 9, 2026 respectively.
| Parameter | Mobyx | NimbusPhone |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (19 ratings) | 3.9 (20 ratings) — better |
| Positive reviews | 72.7% of reviews — better | 40.0% of reviews |
| Number of ratings | 19 | 20 — better |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 109 MB | 102 MB |
| Age rating | 17+ | 4+ |
| Developer | Alex Ferdman | UCAPPS LLC |
Customer experience
Mobyx
NimbusPhone
In-app purchases
Mobyx
No in-app purchases
NimbusPhone
No in-app purchases
