GeoStar Mobile vs Syntela Buzz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GeoStar Mobile
This unified communications app brings VoIP features to your mobile device, allowing you to maintain your professional identity across calls. Seamlessly transfer calls between devices and manage contacts, voicemail, and call history in one place for efficient communication.
- VoIP functionality on mobile
- Unified Communications solution
- Maintain same identity across devices
- Seamless call transfer
- Contact management
- Voicemail and call history management
- Answering rules and presence management
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GeoStar Mobile is a SIP softclient that extends VoIP functionality beyond the land line or desk top. It brings features of the GeoCloud Hosted PBX platform directly to end-user's mobile devices as a Unified Communications solution. With GeoStar Mobile, users are able to maintain the same identity when making or receiving calls from any location, regardless of their device. They are also able seamlessly send an ongoing call from one device to another and continue that call without interruption. GeoStar Mobile grants users the ability to manage contacts, voicemail, call history and configurations in a single location. This includes the management of answering rules. greetings, and presence which all contribute to more efficient communication. ***NOTICE: You must have an existing account with GeoStar Communications in order for GeoStar Mobile to work***
Syntela Buzz
This all-in-one conferencing solution enhances business collaboration with seamless interoperability across devices and platforms. Conduct web conferences with video and screen sharing, manage participants, and utilize AI-generated transcripts for a productive mobile workday.
- Video and screen sharing
- Meeting scheduling and instant start
- Participant management
- AI-generated transcripts
- Call history and stats
- Text chat and note-taking
- Meeting recording
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Syntela Buzz is an all-in-one conferencing solution that brings business collaboration to the next level. Interoperability for all devices and platforms is seamless and easy allowing for a truly mobile workday. Download the app here and connect with users anytime, anywhere on any device. FEATURES: -Conduct web conferences with video and screen sharing -Schedule meetings or start with the click of a button -Invite participants from your integrated address book -See thumbnails of participants and who exactly is speaking -View shared files and documents -Mute, add, remove participants from within your meeting -Text chat, take notes and save for later in your call history -Record your meetings -View built-in AI generated transcripts -View your call history including conference stats -Share your front or back-facing camera -Grid view or speaker view -Raise your hand -Waiting room
Screenshots
Verdict
The clearest difference is update cadence: Syntela Buzz at fortnightly against GeoStar Mobile's every 8 months. Syntela Buzz also leads on iOS requirement (13.0 vs 17.0). On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for GeoStar Mobile against 5.0 for Syntela Buzz. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
GeoStar Mobile ships an update every 8 months, Syntela Buzz fortnightly. Both last shipped on November 3, 2026.
| Parameter | GeoStar Mobile | Syntela Buzz |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 8 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 124 MB | 158 MB |
| Age rating | 4+ | 4+ |
| Developer | GeoStar Communications | Syntela, Inc. |
Customer experience
GeoStar Mobile
Syntela Buzz
In-app purchases
GeoStar Mobile
No in-app purchases
Syntela Buzz
No in-app purchases
Questions
Is GeoStar Mobile free?
Is Syntela Buzz free?
Which has better reviews, GeoStar Mobile or Syntela Buzz?
Do GeoStar Mobile or Syntela Buzz have ads?
Which is updated more often, GeoStar Mobile or Syntela Buzz?
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