911iNet vs Cymbus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
911iNet
This app offers a next-generation Push-to-Talk service for various professional markets, including emergency services and utilities. It integrates with existing two-way radio systems and provides features like real-time communication, group messaging, and priority access.
- Real-time Push-to-Talk
- Group Text Messaging
- User and Group Priority
- Priority Broadcast Calling
- Presence for Contacts
- Web-based Account Management
- Integration with existing radio systems
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Works with existing two-way radio system can be with you everywhere you go. 911INET is a next-generation two-way radio app for radio users in markets like police, fire, emergency medical services, healthcare, manufacturing, utilities, education, and more. Establishing a new dimension in Push-to-Talk service, 911INET complete family of products include features that meet the needs of the most rigorous customer requirements. 911INET is the best performing and most full featured Push-to-Talk service available today. A cost-effective end-to-end solution, 911INET can be rapidly deployed in any enterprise environment. Let us help you enable your enterprise with Fast and Reliable PTT service today. 911INET provides a complete Push-to-Talk solution for the enterprise environment. 911INET solution includes Base Station and Vehicle Mounted 911INET radios, as well as interfaces to Land Mobile Radio (LMR) and Public Safety Answering Point (PSAP) networks. Features - Real Time Push-to-Talk - Group Text Messaging - User and Group Priority to control user access - Priority Broadcast Calling - Presence for Groups and Individual Contacts - Multiple Group Types - Account management via the handset or web - Encrypted Account Management Transactions - PC Based Dispatch Client Available - Easy to use Contact and Group Selection - Group and User Presence - User and Group Management from: - Web based user interface, and - Handset User Interface - Instant Ad Hoc Group Calling 911INET can also be integrated to your existing two-way radio system that you have today. Any two-way radio network type is supported and can be integrated to 911INET. FOR FURTHER INFORMATION PLEASE GO TO 911INET.COM
Cymbus
This unified communications app enables seamless voice calls, video meetings, instant messaging, and file sharing across devices. It's designed for new customers to manage all their business interactions in one place.
- Voice calls
- Video conferencing
- Instant messaging
- File sharing
- Cross-device compatibility
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The Cymbus™ UC App is a Next Generation Unified Communications app that lets you easily talk, chat, meet, and share with contacts and colleagues. Cymbus allows you to take your communications with you wherever you go, regardless of which device you use - phone, laptop, or desktop PC. Use this app if you are a new Cymbus customer as of August 23, ’23. Cymbus users prior to this time should continue to download the Cymbus (Legacy) app until they have received a migration notice. Login to Cymbus requires voice or UC account information provided by your administrator.
Screenshots
Verdict
The clearest difference is review sentiment: 911iNet at 100% against Cymbus's 0%. 911iNet also leads on rating (5.0 vs 2.7) and iOS requirement (12.0 vs 15.5). Cymbus's advantage is update cadence (monthly vs every 7 months) and ratings volume (9 vs 2). On price, ads, in-app purchases and monetization model 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.
911iNet holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 2 and 9 respectively. Written reviews point the same way: 100% of 911iNet's written reviews are positive against 0% of Cymbus's.
911iNet ships an update every 7 months, Cymbus monthly. The most recent releases landed on September 29, 2026 and September 17, 2026 respectively.
| Parameter | 911iNet | Cymbus |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 2.7 (9 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 2 | 9 — better |
| Update frequency | Every 7 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 74 MB | 116 MB |
| Age rating | 4+ | 17+ |
| Developer | Kirisun Americas LLC | Cymbus |
Customer experience
911iNet
Cymbus
In-app purchases
911iNet
No in-app purchases
Cymbus
No in-app purchases









