Comparison

NextivaONE vs Intermedia Unite

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

Head to head
About

NextivaONE

Establish a professional presence with a dedicated business phone number for calls and texts. Manage contacts, send SMS/MMS, and enjoy unlimited voice calling within the US and Canada. Offers free number porting and local/toll-free numbers.

Highlights
  • Dedicated business phone number
  • Unlimited US/Canada calling
  • Mobile texting (SMS/MMS)
  • Contact management
  • Business voicemail
  • Free number porting
Features
Read full description

Keep your work life separate from your personal life by getting a dedicated business phone number for calls, texts, and contact management. With NextivaONE, you can connect with your customers and team using unlimited voice calling within the US and Canada. Additionally, you can send texts using your business phone number. Key features include: * Unlimited calling (US and Canada) * Mobile texting (SMS/MMS) * Mobile contact management * Contacts integration * Business voicemail * Free number porting * Free local and toll-free numbers * 24/7 customer support Join over 100,000 Nextiva customers who rely on the most dependable network in the industry.

About

Intermedia Unite

This app transforms your mobile device into a comprehensive business communication hub. Make and receive calls, chat with colleagues, manage voicemails, and join meetings from anywhere. It integrates AI assistance for task simplification and offers advanced calling features for seamless teamwork on the go.

Highlights
  • Place and receive business calls
  • Real-time team chat and messaging
  • Host and join meetings
  • Voicemail transcription
  • Integrated AI Assistant
  • Call transfers and forwarding
  • Corporate contact list
Features
Read full description

Intermedia Unite® 4+ Unite Cloud Communications On-the-Go Download the Unite Mobile App for use with Intermedia Unite so you can call, chat, meet, and more, anywhere work takes you. The Unite Mobile App transforms your mobile phone into an essential collaboration tool, making teamwork on the go easier than ever. Place and receive calls, see who is available, chat with colleagues, host or join meetings, and manage voicemails, all from one application — any time, anywhere. Never Miss Important Calls Extend your business phone number and extension to your mobile phone, so you can place and receive calls on the go or even transfer calls from your desktop phone to your mobile device — seamlessly, without interruption. Easily Collaborate From Anywhere Your desktop chat is synchronised in real-time with your mobile device so you can stay connected and continue conversations no matter where you are. Now, with Unite AI Assistant, you can effortlessly access information and simplify your daily tasks using the power of generative AI technology. All Your Important Collaboration Tools Right on Your Mobile Device, Including: • An integrated, searchable corporate contact list • One-tap calling of your contacts • One-tap calling into conference bridges • The ability to manage multiple calls at once • Voicemail transcription • Advanced calling features: • Call transfers – blind and warm • Call Flip – quickly flip between mobile and desk phone during active calls • Call Forwarding - allows greater flexibility to customise call flows based on specific, predetermined schedules, number of rings, and routing instructions to other users or phone numbers • Team chat and messaging • Unite AI Assistant – an integrated generative AI tool, that provides quick, helpful responses to a variety of tasks via Unite chat • The ability to host and attend meetings • The ability to securely access and share files (requires Intermedia SecuriSync® Mobile App) IMPORTANT: Unite Mobile App requires an Intermedia Unite account. * LEGAL DISCLAIMERS 1. It is important that you understand the 911 policies before using this product. For more information on these policies, please see https://www.intermedia.com/assets/pdf/legal/911notifications.pdf 2. Call quality may be affected when using Wi-Fi or Cellular Data. 3. International and roaming data charges from your mobile carrier may apply. 4. You are responsible for ensuring that all call recordings comply with any applicable federal or state law (including consent requirements.) 5. By downloading Intermedia Unite, you agree to the terms of the End User Licence Agreement and acknowledge that you accept the Privacy Policy, and the AI Policy and Notifications within the following links (see https://www.intermedia.com/end-user-license-agreement, https://www.intermedia.com/intermedia-privacy-policy, and https://www.intermedia.com/ai-policy-notifications).

Screenshots

NextivaONE4 screens
Intermedia Unite4 screens

Verdict

The call

NextivaONE and Intermedia Unite both sit at 4.2 stars, but that hides the real split: 50% of Intermedia Unite's written reviews are positive against 13% of NextivaONE's. NextivaONE's advantage is ratings volume (7.1K vs 267). On price, rating, update cadence 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

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

On the App Store both sit at effectively the same score — 4.2 for NextivaONE against 4.1 for Intermedia Unite. That said, the two scores are not equally well evidenced: NextivaONE has 7.1K ratings behind it against 267, so its average is the more settled of the two. Written reviews are what separate them: 13% of NextivaONE's written reviews are positive against 50% of Intermedia Unite's.

UpkeepUpdate frequency

NextivaONE ships an update every 3 weeks, Intermedia Unite monthly. Both last shipped on September 20, 2026.

Scorecard2 real differences · 8 level
NextivaONE versus Intermedia Unite: the parameters behind the verdict, then further details
ParameterNextivaONEIntermedia Unite
PriceFreeFree
Rating4.2 (7.1K ratings) — better4.1 (267 ratings)
Positive reviews13.0% of reviews50.5% of reviews — better
Number of ratings7.1K — better267
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size136 MB151 MB
Age rating4+4+
DeveloperNextivaIntermedia.net, Inc.

Customer experience

NextivaONE

All ratings7,098 ratings
Positive78.1%
Neutral3.3%
Negative18.6%
Written reviews230 reviews
Positive13.0%
Neutral6.5%
Negative80.4%

Intermedia Unite

All ratings267 ratings
Positive75.7%
Neutral3.7%
Negative20.6%
Written reviews107 reviews
Positive50.5%
Neutral9.3%
Negative40.2%

User reviews

NextivaONE

From 7.1K App Store ratings

What we love

  • 🚀 Ease of use
  • 👍 Accessibility
  • 🔒 Call quality

Room to improve

  • 🐛 Dropped calls
  • 🐛 Missed notifications
  • 🐛 Unreliable app performance
  • 🐛 Buggy text messaging
  • 🐛 Poor call transfer functionality

Intermedia Unite

From 267 App Store ratings

What we love

  • 👍 Smooth and seamless experience
  • 🚀 Great connectivity and call quality
  • 💡 Unified communication features
  • 👍 User-friendly and intuitive interface
  • 👍 Reliable and dependable

Room to improve

  • 🐛 Buggy and unreliable app performance
  • 🐛 Frequent crashes and freezes
  • 🐛 Inconsistent functionality
  • 🐛 Call quality and connectivity issues
  • 🐛 Missed calls and dropped connections

Bugs and requests

NextivaONE

Reported bugs

4 issues
  • Calls not ringing on mobile device
  • Inability to view voicemails and call history
  • Frequent app crashes and freezes
  • Sync issues between mobile and desktop apps

Requested features

4 requests
  • Improved call handling and management
  • Enhanced text messaging capabilities
  • Streamlined login and logout process
  • Customizable app settings and defaults

Intermedia Unite

Reported bugs

5 issues
  • App crashes on iOS 14 devices
  • Inability to answer or hear calls through the app
  • Calls getting stuck in limbo or not connecting properly
  • Inconsistent behavior when answering calls from the app
  • Accidental call dialing due to lack of confirmation prompts

Requested features

5 requests
  • Add search functionality for SMS messages
  • Allow custom ringtone assignment for calls
  • Improve Apple Watch integration and notifications
  • Enhance silent/do-not-disturb mode options
  • Add support for iPad landscape mode and multitasking

In-app purchases

None

NextivaONE

No in-app purchases

None

Intermedia Unite

No in-app purchases

Questions

Is NextivaONE free?
NextivaONE is free to download, with no in-app purchases.
Is Intermedia Unite free?
Intermedia Unite is free to download, with no in-app purchases.
Which has better reviews, NextivaONE or Intermedia Unite?
NextivaONE is rated higher. NextivaONE averages 4.2 out of 5 from 7.1K ratings, while Intermedia Unite averages 4.1 from 267 ratings.
Do NextivaONE or Intermedia Unite have ads?
Neither NextivaONE nor Intermedia Unite shows ads.
Which is updated more often, NextivaONE or Intermedia Unite?
NextivaONE ships an update every 3 weeks, and Intermedia Unite monthly. Most recently, NextivaONE was updated on September 20, 2026 and Intermedia Unite on September 20, 2026.

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