Comparison

UniTel Voice Office vs MightyCall Call Center

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

Head to head
About

UniTel Voice Office

Manage business communications from your smartphone. Make audio/video calls, send instant messages, and check team availability. Requires a UniTel Voice Office plan subscription.

Highlights
  • Audio and video calls
  • Instant messaging
  • Team availability status
  • Remote business management
  • Employee extension sync
Features
Read full description

Run your business from anywhere with Unitel Voice, small business phone system app designed for entrepreneurs, startups, and remote teams. Get a local or toll-free business number on your mobile device and access all the features of a professional business phone system — simple, affordable, and backed by free, personal, USA-based support. Note: Available only on the office plan. Features: * Separate personal calls from business calls * Answer calls on your business line * Make calls showing your business number * Call fellow employees on their extension * Transfer callers to fellow employees * Check business voicemail messages * View contacts, call logs & history * Send & receive fax messages * Use 3-way conference calling * Sync w/ Desktop Softphone * Sync Desk Phones * Presence Indicator * Team Messaging * Manage your phone system’s features FAQs: 1. What is Unitel Voice? Unitel Voice is the business builder’s phone system — a complete virtual phone system you can manage from your computer or smartphone without any IT help. You get a local or toll-free business number, call routing, voicemail, and extensions so you can handle business calls like a pro. Whether you’re working from your home office, a coworking space, or your car, Unitel Voice keeps you connected and sounding professional. It’s easy to set up, simple to use, and backed by real U.S.-based support whenever you need help. No contracts, no commitments — just the tools you need to grow your business from anywhere. 2. How is Unitel Voice different than other business phone system apps? Unitel Voice isn’t built for big corporations with IT departments and endless budgets. It’s built for business builders — entrepreneurs who need something they can set up themselves, use from anywhere, and rely on to sound professional. There’s no complicated setup. No hardware to install. No contracts to lock you in. Just a local or toll-free number, easy call routing, and all the features you need to run your business on your terms. And if you ever need help? You get live, one-on-one support from a real person based right here in the U.S. That’s what sets Unitel Voice apart. It’s not just a phone system, it’s your business line, your customer experience, and your connection to growth. 3. How do I log in to the app? To log in, first create your employee extension. Then use your extension’s login credentials to sign in. (Note: your admin login created at signup will not work in the app.) 4. How do I ensure high call quality? For the best experience, use a strong Wi-Fi connection. If Wi-Fi isn’t available, the app uses your cellular data. Like all VoIP apps, weak Wi-Fi or poor data signal can affect call quality. 5. Is the Unitel Voice Office app free? Yes. The app is included free with all Unitel Voice Office plans. 6. Do I have to use the Unitel Voice Office mobile app? No. The Untiel Voice Office plan also allows you to connect IP phones (physical desk phones) and softphones (computer-based phones) so business conversations can flow across your desktop and mobile devices. 7. How does this app help my business? It gives you full access to your business phone system anywhere, turning your personal smartphone into your office phone — complete with the professional features of a desk phone. 8. Can everyone on my team use this app? Yes. Every user with their own employee extension can access and use the app to manage business calls. With Unitel Voice, each user has their own extension.

About

MightyCall Call Center

This app provides a comprehensive solution for managing business communications, enabling users to set up call centers with dedicated business numbers and handle calls, SMS, and voicemails. It offers features like call recording, IVR setup, and CRM synchronization to enhance customer service and team collaboration.

Highlights
  • Business phone numbers
  • Call and SMS management
  • Voicemail transcription
  • Call recording
  • Multi-level IVR
  • CRM synchronization
  • Team collaboration
Features
Read full description

Set up your call center: get local, toll-free, or domestic business numbers, and effortlessly manage your communication, while presenting a polished and credible image to your customers. MightyCall Center app will serve as your all-in-one solution for seamless communication and exceptional customer service. Stay connected with your team and customers from anywhere, while enjoying a crystal-clear audio quality, user-friendly interface, and an array of robust features, all specifically tailored for your business needs.   With the MightyCall Call Center app, you can: • Make and receive calls using your business numbers • Send and receive SMS and MMS • Listen to and read your voicemails • Record phone calls • Manage your availability with easy-to-set statuses • Set up a multi-level and multilingual IVR • Receive instant notifications for missed communications • Access and manage your Business Contact Book • Stay in sync with team members on customer interactions • Seamlessly synchronize with your CRM Elevate your customer service experience and empower your team with the MightyCall Call Center app, the ultimate tool for modern call center management.

Screenshots

UniTel Voice Office4 screens
MightyCall Call Center4 screens

Verdict

The call

The clearest difference is review sentiment: UniTel Voice Office at 75% against MightyCall Call Center's 14%. UniTel Voice Office also leads on rating (4.5 vs 3.7). MightyCall Call Center's advantage is update cadence (every 3 weeks vs every 57 months). On price, ratings volume, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

UniTel Voice Office holds the better App Store score, 4.5 against 3.7. Both are backed by a comparable volume of ratings — 43 and 16 respectively. Written reviews point the same way: 75% of UniTel Voice Office's written reviews are positive against 14% of MightyCall Call Center's.

UpkeepUpdate frequency

UniTel Voice Office ships an update every 57 months, MightyCall Call Center every 3 weeks. Both last shipped on November 3, 2026.

Scorecard3 real differences · 7 level
UniTel Voice Office versus MightyCall Call Center: the parameters behind the verdict, then further details
ParameterUniTel Voice OfficeMightyCall Call Center
PriceFreeFree
Rating4.5 (43 ratings) — better3.7 (16 ratings)
Positive reviews75.0% of reviews — better14.3% of reviews
Number of ratings43 — better16
Update frequencyEvery 57 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.6
Further details — not scored
Size104 MB103 MB
Age rating4+4+
DeveloperUniTel Voice, LLCCallCurrent, Inc.

Customer experience

UniTel Voice Office

All ratings30 ratings
Positive83.3%
Neutral3.3%
Negative13.3%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

MightyCall Call Center

All ratings16 ratings
Positive62.5%
Neutral6.3%
Negative31.3%
Written reviews7 reviews
Positive14.3%
Neutral14.3%
Negative71.4%

In-app purchases

None

UniTel Voice Office

No in-app purchases

None

MightyCall Call Center

No in-app purchases

Questions

Is UniTel Voice Office free?
UniTel Voice Office is free to download, with no in-app purchases.
Is MightyCall Call Center free?
MightyCall Call Center is free to download, with no in-app purchases.
Which has better reviews, UniTel Voice Office or MightyCall Call Center?
UniTel Voice Office is rated higher. UniTel Voice Office averages 4.5 out of 5 from 43 ratings, while MightyCall Call Center averages 3.7 from 16 ratings.
Do UniTel Voice Office or MightyCall Call Center have ads?
Neither UniTel Voice Office nor MightyCall Call Center shows ads.
Which is updated more often, UniTel Voice Office or MightyCall Call Center?
UniTel Voice Office ships an update every 57 months, and MightyCall Call Center every 3 weeks. Most recently, UniTel Voice Office was updated on November 3, 2026 and MightyCall Call Center on November 3, 2026.

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