Telphin vs Mobion FS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Telphin
This VoIP softphone allows users to make and receive calls using their cloud telephony service. It offers features like call transfer, waiting, statistics, conference calls, a blacklist, and voicemail for effective communication.
- Make and receive calls
- Call transfer
- Call waiting
- Call statistics
- Conference calls
- Blacklist
- Voicemail
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Multifunctional VoIP softphone, easy to setup Receive and make calls using «Telphin.Softphone»! Profitable. Effective. Easy and reliable. Telphin is a leading provider of cloud telephony. The company is working more than 10 years in the telecom market and offering a wide range of cloud communications solutions. Features: Call transfer. Call waiting. Сall statistics. Conference calls. Black list. Voice mail. For any technical questions, please contact Telphin support department.
Mobion FS
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Mobion FS (Fully Secure) is a powerful and versatile communication tool that combines GSM calls, Mobi Web calls — features not offered by any other app on the App Store. Mobion FS ensures seamless voice and video calls with exceptional quality, whether on mobile or through your web browser. Key Features: Exclusive GSM & Mobi Web Calls: GSM Calls: Make high-quality, traditional GSM calls from other country directly from the app, offering users a secure, reliable calling experience. Mobi Web Calls: Access the Mobi Web platform through your web browser, where you can make voice and video calls to Mobion FS app users. Voice & Video Calls: Enjoy crystal-clear voice and HD video calls over Wi-Fi or cellular data for high-quality communication on smartphones. Cross-Platform Support: Call seamlessly from a mobile device to the web or web to mobile. Instant Messaging: Send and receive text messages instantly within the app, making it easy to communicate alongside your calls. Contact Syncing: Seamlessly sync with your contacts to make connecting with others easy and efficient, without storing your contact data on our servers.
Screenshots
Verdict
The clearest difference is update cadence: Mobion FS at every 10 days against Telphin's every 4 months. 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.
Telphin ships an update every 4 months, Mobion FS every 10 days. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.
| Parameter | Telphin | Mobion FS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (13 ratings) — better | — |
| Positive reviews | 74.5% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 4 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 109 MB | 78 MB |
| Age rating | 17+ | 4+ |
| Developer | Telphin USA | Gandhi Venkatasamy |
In-app purchases
Telphin
No in-app purchases
Mobion FS
No in-app purchases









