Comparison

FiberHawk vs Uptime VoIP

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

Uptime VoIP

Read full description

Utilizing Uptime VoIP mobile apps lets you and your team maintain connectivity and enhance productivity while on the move, ensuring your extension is accessible wherever you go. Key Features of Uptime VoIP for Your Team: Comprehensive Unified Communications (UC) Solution: - Collaborate seamlessly with your team, regardless of your location. - Make video calls, arrange audio conferences and group chats, establish public channels, share files, and more. Effortlessly and Securely Facilitate Remote Work for Your Employees: - Place external calls using corporate identity/phone numbers, receiving calls through your office extension. - Monitor business communications through detailed customer profiles and a communication history categorized by each contact. Improved Connectivity and Call Quality, Even in Unstable Internet Conditions: - Stay connected anywhere with push notifications, ensuring excellent customer service. - Uptime VoIP optimizes connectivity and voice quality by implementing top-notch audio codecs. Ensures Security for Your Conversations and Data: - Uptime VoIP apps automatically encrypt calls, messages, and data using the most robust block cyphers available. **This app can be used with the Uptime VoIP PBX only.**

Screenshots

FiberHawk1 screens
Uptime VoIP4 screens

Verdict

The call

The clearest difference is update cadence: Uptime VoIP at every 3 months against FiberHawk's every 43 months. Uptime VoIP 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

FiberHawk ships an update every 43 months, Uptime VoIP every 3 months. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

Scorecard2 real differences · 7 level
FiberHawk versus Uptime VoIP: the parameters behind the verdict, then further details
ParameterFiberHawkUptime VoIP
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 43 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size128 MB75 MB
Age rating4+4+
DeveloperICIM CorporationUptime VoIP

In-app purchases

None

FiberHawk

No in-app purchases

None

Uptime VoIP

No in-app purchases

Questions

Is FiberHawk free?
FiberHawk is free to download, with no in-app purchases.
Is Uptime VoIP free?
Uptime VoIP is free to download, with no in-app purchases.
Do FiberHawk or Uptime VoIP have ads?
Neither FiberHawk nor Uptime VoIP shows ads.
Which is updated more often, FiberHawk or Uptime VoIP?
FiberHawk ships an update every 43 months, and Uptime VoIP every 3 months. Most recently, FiberHawk was updated on October 14, 2026 and Uptime VoIP on October 20, 2026.

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