FiberHawk vs Proclaim VoIP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Proclaim VoIP
This app extends VoIP capabilities to mobile devices, allowing users to maintain a consistent identity across calls from any location. It offers seamless call transfer between devices and centralizes contact, voicemail, and call history management.
- Unified Communications solution
- Maintain same identity across devices
- Seamless call transfer
- Contact management
- Voicemail and call history
- Answering rules and presence management
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Proclaim VoIP is a SIP softclient that extends VoIP functionality beyond the land line or desk top. It brings features of the Proclaim VoIP platform directly to end-user's mobile devices as a Unified Communications solution. With Proclaim VoIP, 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. Proclaim VoIP 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 a an existing account with a supported service provider in order for Proclaim VoIP to work***
Screenshots
Verdict
The clearest difference is update cadence: Proclaim VoIP at every 2 months against FiberHawk's every 43 months. FiberHawk's advantage is iOS requirement (15.0 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 FiberHawk against 5.0 for Proclaim VoIP. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
FiberHawk ships an update every 43 months, Proclaim VoIP every 2 months. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.
| Parameter | FiberHawk | Proclaim VoIP |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 43 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 128 MB | 121 MB |
| Age rating | 4+ | 4+ |
| Developer | ICIM Corporation | Proclaim Voip LLC |
Customer experience
FiberHawk
Proclaim VoIP
In-app purchases
FiberHawk
No in-app purchases
Proclaim VoIP
No in-app purchases
Questions
Is FiberHawk free?
Is Proclaim VoIP free?
Which has better reviews, FiberHawk or Proclaim VoIP?
Do FiberHawk or Proclaim VoIP have ads?
Which is updated more often, FiberHawk or Proclaim VoIP?
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