RPhone Plus vs SunPBX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RPhone Plus
Make calls over the internet using your Apple device with affordable plans and clear audio. Connect with friends and family conveniently through this trusted home phone service provider.
- Make calls using internet
- Affordable calling plans
- Crystal clear audio
- Trendy phone features
- Connect with friends and family
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Using this "RPhone Plus" app you can make calls using internet(wifi or mobile data) from your Apple device. With affordable plans, crystal clear calling, and trendy phone features, you can now connect with friends and family in more convenient way. That’s Why Reliable Home Phone is a trusted home phone service provider across the nation.
SunPBX
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SunPBX – это фирменное приложение для облачной АТС от Sunpbx, которое предоставляет удобный и надежный способ совершать звонки через интернет. Простое в использовании приложение позволяет Вам управлять звонками, общаться с клиентами и коллегами, обеспечивая непрерывность рабочего процесса. Идеально подходит для бизнеса, обеспечивая доступ к передовым функциям АТС, где бы Вы ни находились.
Screenshots
Verdict
RPhone Plus and SunPBX are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
RPhone Plus ships an update every 7 months, SunPBX every 13 months. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.
| Parameter | RPhone Plus | SunPBX |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 7 months — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 55 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Sola2000 Inc | SANDEV |
In-app purchases
RPhone Plus
No in-app purchases
SunPBX
No in-app purchases
