Nevtis Plus vs Callifi UCaaS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nevtis Plus
This business communication app enhances team productivity and connectivity for remote workers. It offers unified communications features like video calls, conferences, and file sharing, all secured with automatic encryption.
- Unified communications
- Video calls and audio conferences
- Group chats and public channels
- File sharing
- External calls with corporate identity
- Encrypted conversations and data
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Nevtis Plus mobile apps enable you and your team to maintain connectivity and enhance productivity while on the move, ensuring your extension is accessible wherever you go. ***Designed for use with the Nevtis PBX and cloud platform only. Key Features of Nevtis Plus: 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. - Nevtis Plus optimizes connectivity and voice quality by implementing top-notch audio codecs. Ensures Security for Your Conversations and Data - Nevtis Plus apps automatically encrypt calls, messages, and data using the most robust block ciphers available.
Callifi UCaaS
This app provides a comprehensive unified communications solution for teams, enabling seamless collaboration with features like video calls, group chats, and file sharing. It facilitates remote work by allowing external calls with corporate identity and offers enhanced connectivity and security for business communications.
- Team collaboration tools
- Video and audio conferencing
- Group chat and channels
- File sharing
- External calling with corporate identity
- Contact profiles and communication history
- Encrypted calls and messages
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With Callifi UCaaS mobile apps you and your team members can stay connected and more productive on the go while keeping your extension with you, wherever you are. ***Designed for use with the Callifi platform only.*** What Callifi UCaaS brings to your team: Complete UC solution: • Collaborate with your team wherever you are. • Make video calls, organize audio conferences and group chats, create public channels, share files, and much more. Easily and securely organize remote work for your employees: • Dial external numbers using corporate identity/phone numbers. Receive calls through your office extensions. • Keep track of your business communications with the detailed customer profiles and history of communications organized by each contact. Enhanced connectivity and call quality even with an unstable internet connection: • With push notifications you can stay connected anywhere you are while providing outstanding customer service. • Callifi UCaaS enhances the connectivity and the quality of voice implementing the best in class audio codecs. Keeps your conversations and data secure: • Callifi UCaaS apps provide encryption for calls, messages, and data by default using the strongest block cyphers available.
Screenshots
Verdict
The clearest difference is iOS requirement: Nevtis Plus at 11.0 against Callifi UCaaS's 15.0. On price, rating, ratings volume and update cadence 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 Nevtis Plus against 5.0 for Callifi UCaaS. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Nevtis Plus ships an update every 3 months, Callifi UCaaS every 2 months. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.
| Parameter | Nevtis Plus | Callifi UCaaS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 77 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Nevtis Corp | Callifi LLC |
Customer experience
Nevtis Plus
Callifi UCaaS
In-app purchases
Nevtis Plus
No in-app purchases
Callifi UCaaS
No in-app purchases









