Linphone vs DTTW Connect
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.
DTTW Connect
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DTTW Connect - The social platform for our community DTTW Connect is the platform for communication within and outside our community. Consisting of timelines, news feeds and chat features, similar to your private social media. All to provide you with a pleasant and familiar way of communicating with colleagues and partners. Share new knowledge, ideas and internal successes quickly and easily with the rest of your team, department or community. Enrich messages with pictures, videos and emoticons. Simply keep track of new posts from your colleagues, organization and partners. Push-notifications will make you notice new coverage immediately. Convenient, especially when you are away from your desk. The benefits of DTTW Connect - Communicate wherever you are - Information, documents and knowledge anytime, anywhere - Share ideas, have discussions and share successes - No business email needed - Learn from the knowledge and ideas within and outside your organization - Save time by reducing e-mail and find what you're looking for - All shared messages are secured - Important news will never be overlooked Feature list: - Timeline - Video - Groups - messages - News - Locking and unlocking posts - Who has read my post? - Sharing files - Integrations - Notifications
Screenshots
Verdict
The clearest difference is update cadence: DTTW Connect at fortnightly against Linphone's every 2 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.
Linphone ships an update every 2 months, DTTW Connect fortnightly. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.
| Parameter | Linphone | DTTW Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (9 ratings) — better | — |
| Positive reviews | 35.2% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 70 MB | 44 MB |
| Age rating | 4+ | 17+ |
| Developer | Belledonne Communications SARL | Ralota Technologies Inc. |
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
DTTW Connect
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Linphone
No in-app purchases
DTTW Connect
No in-app purchases
Questions
Is Linphone free?
Is DTTW Connect free?
Do Linphone or DTTW Connect have ads?
Which is updated more often, Linphone or DTTW Connect?
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