IS Live Messaging vs FiberHawk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IS Live Messaging
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The IS Live Messaging application allows technicians, customer service representatives, or other employees to communicate with their customers through text messages using a shared company phone number. There is also an internal chat system for messaging between employees. To use this application your company must be a client of Innovative Systems and be configured in the Live Messaging desktop application.
FiberHawk
This mobile platform simplifies business communications with a user-friendly interface and the ability to manage calls on the go. It offers robust disaster recovery, ensuring calls can still be answered even if your primary internet or network fails. Enjoy standard and advanced phone features for seamless business connectivity.
- Mobile business communications
- Disaster recovery for calls
- Native contact list integration
- Call recording
- Three-way conferencing
- Secure call signaling and encryption
- Low bandwidth audio codec support
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Fiberhawk VoIP is a mobile platform that makes business communications easy. With a simple interface and the mobility to take your business on the go, you have the freedom to strengthen the connections that matter. With the Fiberhawk mobile client, you have disaster recovery built into your communication solution. If your internet or network were to go down, calls can still be answered through the Fiberhawk Mobile Client. The Fiberhawk Mobile Client works like a desk phone, so when everything else in the office seems to be experiencing technical difficulties, you can be relieved your phone system isn’t. Standard Phone Features Contact List and Contact Favorites leveraging the device’s native contact directory Call display and voicemail indicator Speakerphone, mute and hold functions Call history with a list of received, missed and dialed calls Call recording Ringtones and contact avatars Dial plan support Multiple call support Swap between two active calls Merge and split calls (three-way conferencing support) Call transfer (attended and unattended) Audio codecs include G.711 a/u, G.722 (HD), GSM, OPUS and SILK Automatic codec selection to ensure optimal call quality Support for DTMF: the ability to enter numbers to use an auto attendant Via RFC 2833, SIP INFO and in-band Advanced Features Network Traversal Application Managed, Server Managed or Custom Configuration Global IP Support STUN & ICE Media Efficiency and Quality Noise Reduction Echo Cancellation Voice Activity Detection Quality of Service Codecs Variable Bitrate Security and Encryption TLS and SRTP (Secure call signaling and media encryption) DNS SRV record lookups Call quality statistics VPN support G.729 Audio Codec Features Low bandwidth audio codec Provides excellent audio quality Ideal for connections with limited bandwidth, such as 3G Reduces the amount of data used during a call
Screenshots
Verdict
The clearest difference is update cadence: IS Live Messaging at every 2 months against FiberHawk's every 43 months. IS Live Messaging also leads on iOS requirement (11.0 vs 15.0). 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.
IS Live Messaging ships an update every 2 months, FiberHawk every 43 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | IS Live Messaging | FiberHawk |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months — better | Every 43 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 72 MB | 128 MB |
| Age rating | 4+ | 4+ |
| Developer | Innovative Systems L.L.C. | ICIM Corporation |
In-app purchases
IS Live Messaging
No in-app purchases
FiberHawk
No in-app purchases
Questions
Is IS Live Messaging free?
Is FiberHawk free?
Do IS Live Messaging or FiberHawk have ads?
Which is updated more often, IS Live Messaging or FiberHawk?
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