Castel SIP vs Softphone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Castel SIP
This application functions as a SIP intercom softphone, enabling users to make and receive audio and video calls from IP intercom stations on their mobile devices. It allows for communication and remote door opening, working through Wi-Fi and cellular data networks.
- Audio and video calls
- IP intercom station integration
- Remote door opening
- Address book with favorites
- Call history
- Remote commands during calls
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Castel SIP App is a SIP intercom softphone. The easy-to-use and intuitive application, allows you to make and receive audio and video calls from IP intercom stations (XELLIP, CAPIP...) on your iPhone or iPad. With Castel SIP App, you can communicate and open the door, anywhere. It works with the Castel Cloud SIP server through Wi-Fi and 3G/4G/5G. Main features: - Audio and video calls with advanced functionalities (Loudspeaker, transfer calls, hold...) - Address book with favorites - Call history - Remote commands during calls and DTMF - Support landscape and portrait mode for all smartphone and tablet designs (camera notch...) Note: Please, check your cellular operator's terms of agreement to make sure they allow SIP calls on their network before using Castel SIP App.
Softphone
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Softphone PBX app empowers your business with features like call forwarding, conference calling, and voicemail transcription. Softphone PBX is not just for personal use; it's the ultimate tool for professionals on the go. It is compatible with all standard SIP providers.
Screenshots
Verdict
The clearest difference is price: Castel SIP at Free against Softphone's $0.99. Softphone's advantage is iOS requirement (13.0 vs 15.5). On ads, in-app purchases and device support 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
Castel SIP is free to download; Softphone costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Castel SIP | Softphone |
|---|---|---|
| Price | Free — better | $0.99 |
| Positive reviews | 60.0% of reviews | — |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 84 MB | 102 MB |
| Age rating | 4+ | 4+ |
| Developer | Castel | Choicecloud Ltd |
In-app purchases
Castel SIP
No in-app purchases
Softphone
No in-app purchases
