Belldial vs Certis Phone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Belldial
This business VoIP application allows existing customers to make and receive calls using their dedicated business number from any mobile device worldwide. It offers HD quality calls and advanced features like push notifications to ensure you never miss an important business communication.
- Make and receive business calls
- Use existing business number
- HD quality calls
- Push notifications for missed calls
- Global accessibility via WiFi or cellular data
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Belldial VoIP softphone app is only available to Belldial business customers. Belldial VoIP app enables Belldial customers to make and receive voice calls using their Belldial business number. The app can be used on a mobile phone from anywhere in the world, via either cellular data or WiFi. Enjoy HD quality calls on the Belldial app. Stay connected and sound professional. Make and receive calls on your business number effortlessly. Belldial app is easy to use with loads of advanced features including push notification so you never miss a call.
Certis Phone
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This is a mobile telephony project by Certis powered by Nautilus. This application is secure telephone communication, running within a user access policy.
Screenshots
Verdict
The clearest difference is iOS requirement: Belldial at 12.1 against Certis Phone's 14.0. On price, update cadence, ads and in-app purchases 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.
Belldial ships an update monthly, Certis Phone every 2 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.
| Parameter | Belldial | Certis Phone |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.1 — better | 14.0 |
| Further details — not scored | ||
| Size | 155 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Belldial Limited | Nautilus SIP Pte Ltd |
In-app purchases
Belldial
No in-app purchases
Certis Phone
No in-app purchases
