Castel SIP vs Hayo
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.
Hayo
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Vous êtes au Sénégal ou à l'étranger et vous voulez appeler à moindre coût, votre meilleure solution s'appelle HAYO. Avec HAYO appelez les abonnés sur tous les réseaux du Sénégal et à l'international. HAYO est une marque déposée de la société CSU SA. En effet, ce logiciel est protégé par le régime du droit d'auteur aux termes des lois en vigueur en matière de protection de la propriété intellectuelle. HAYO est aussi le produit de CSU SA, quatrième opérateur de téléphonie du Sénégal eouvrant pour un service universel des télécommunications. HAYO est un logiciel de téléphonie (sip phone) facile à utiliser avec une excellente qualité de voix et facile à installer. HAYO est optimisé pour utiliser moins de batterie possible tout en assurant la fiabilité des appels entrants. Une fois que HAYO est installé, vous pouvez vous connecter et faire des appels locaux et internationaux à partir de n'importe quel endroit. Pour gérer votre compte HAYO rendez-vous sur notre site web www.hayo.sn ou contactez les membres de notre réseau implantés partout au Sénégal et dans la diaspora ou appelez au +221 36 111 00 02. Nouveautés: - Appel en attente - Statistiques d'appel - Conférence - Messagerie instantanée (Simple SIP) - Présence (Simple SIP) - etc. Assurez-vous de configurer HAYO et de l'autoriser à accéder à la liste de vos contacts. Pour plus d'information contactez nous au +221 36 111 00 02 ou info@hayo.sn You are in Senegal or abroad and you want to call at a lower cost, your best solution is called HAYO. With HAYO call subscribers on all networks in Senegal and abroad. HAYO is a registered trademark of CSU SA. Indeed, this software is protected by the copyright regime under the laws in force for the protection of the intellectual property. HAYO is also the product of CSU SA, Senegal's fourth largest telephony operator for a universal telecommunications service. HAYO is an easy to use telephony software (sip phone) with excellent voice quality and easy to install. HAYO is optimized to use less battery power while ensuring the reliability of incoming calls. Once HAYO is installed, you can connect and make local and international calls from anywhere. To manage your HAYO account go to our website www.hayo.sn or contact the members of our network located throughout Senegal and the diaspora or call +221 36 111 00 02. News: - Call waiting - Call statistics - Conference - Instant messaging (Simple SIP) - Presence (Simple SIP) - etc. Be sure to set up HAYO and allow it to access your contacts list. For more information contact us on +221 36 111 00 02 or info@hayo.sn
Screenshots
Verdict
The clearest difference is iOS requirement: Hayo at 12.0 against Castel SIP's 15.5. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Castel SIP | Hayo |
|---|---|---|
| Price | Free | Free |
| 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 | 12.0 — better |
| Further details — not scored | ||
| Size | 84 MB | 54 MB |
| Age rating | 4+ | 17+ |
| Developer | Castel | Creacomm Switching Corp |
In-app purchases
Castel SIP
No in-app purchases
Hayo
No in-app purchases









