GeoStar Mobile vs CentraOne
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
Read full descriptionHide full description
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***
CentraOne
Read full descriptionHide full description
Connect, collaborate, and communicate with confidence. CentraOne delivers enterprise-class voice, video, and collaboration tools in a single, streamlined experience. From conference calls and virtual meetings to screen sharing, chat, scheduling, and recordings, CentraOne provides everything your team needs to work efficiently and stay connected from any device. Designed for modern businesses, CentraOne combines reliability, security, and simplicity to support productive communication wherever work happens.
Screenshots
Verdict
The clearest difference is update cadence: CentraOne at every 9 days against GeoStar Mobile's every 8 months. CentraOne also leads on iOS requirement (15.0 vs 17.0). 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.
GeoStar Mobile ships an update every 8 months, CentraOne every 9 days. The most recent releases landed on October 3, 2026 and October 16, 2026 respectively.
| Parameter | GeoStar Mobile | CentraOne |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 124 MB | 179 MB |
| Age rating | 4+ | 4+ |
| Developer | GeoStar Communications | Advanced Communications LLC |
In-app purchases
GeoStar Mobile
No in-app purchases
CentraOne
No in-app purchases







