Linphone vs IHS UC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Linphone
This open-source application provides free audio and video calls, as well as text messaging, over the internet. It allows users to stay reachable at all times via WiFi or mobile data, even when the app is closed. Enjoy secure communication and the ability to connect with traditional phone lines.
- High definition audio and video calls
- Audio conference calls
- Picture and file sharing
- Push notifications for reachability
- Secure communication with encryption
- SIP-compliant VoIP service integration
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Linphone is an open source internet SIP phone or Voice Over IP phone (VoIP). Linphone is an open source app offering free audio/video calls and text messaging. With Linphone, you can be reachable at any time, even if the app is closed, with a WiFi or 3G/4G internet connection. Linphone key features: * high definition audio and video calls * audio conference calls with various participants * pictures and file sharing * Linphone accounts reachable at any time, even if the app is closed (thanks to push notifications) * secure communication (encryption options) * compliant with a large number of SIP-compatible VoIP service providers allowing to reach everyone that has a "classic" phone line. Linphone is available on the main mobile and desktop operating systems and offers various specific features for advanced users (codecs, transport standard, encryption options, DTMF...). For more information, see Linphone project website: www.linphone.org Note for developers and professionals: Linphone can be rebranded and customized to meet specific needs. Contact Belledonne Communications www.belledonne-communications.com for any specific development query.
IHS UC
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Unified Communication – Call, Message & Fax Securely in One App Unified Communication is your all-in-one app for HD voice calling, instant messaging, and mobile faxing, designed for professionals and built for simplicity. Whether you're managing business communication or staying in touch remotely, this app delivers unmatched clarity, speed, and ironclad security. Key Features: Crystal-Clear Voice Calls – Enjoy high-quality, stable audio calling anytime. Instant Messaging – Send texts, voice notes, and media messages with ease. Fax from Mobile – Send and receive faxes on the go. No machines required. Enterprise-Grade Security End-to-end encryption for all calls and messages Secure cloud fax delivery with data protection compliance No data sharing with third parties User-Friendly Design – Lightweight, fast, and easy for anyone to use Whether you're a business owner, remote worker, or on-the-go professional, Unified Communication brings together essential tools in one reliable, secure platform. Download Unified Communication now and simplify how you call, message, and fax, all with top-tier privacy and performance. Developed by Infotech Houston Solution
Screenshots
Verdict
The clearest difference is update cadence: IHS UC at every 2 days against Linphone's every 2 months. Linphone's advantage is iOS requirement (15.0 vs 18.6). 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.
Linphone ships an update every 2 months, IHS UC every 2 days. The most recent releases landed on October 23, 2026 and October 5, 2026 respectively.
| Parameter | Linphone | IHS UC |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (10 ratings) — better | — |
| Positive reviews | 35.4% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 69 MB | 95 MB |
| Age rating | 4+ | 17+ |
| Developer | Belledonne Communications SARL | Infotech Houston Solutions LLC |
Bugs and requests
Linphone
Reported bugs
4 issues- Crashes on startup
- Incoming calls not working properly
- Settings not saving correctly
- Compatibility issues with newer iOS versions
Requested features
4 requests- Add support for multiple SIP accounts
- Improve user interface and navigation
- Provide more customization options
- Enhance audio quality and noise cancellation
IHS UC
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Linphone
No in-app purchases
IHS UC
No in-app purchases







