eFVMS by Everfocus V2.0 vs Diversity ONE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eFVMS by Everfocus V2.0
Connect to EverFocus H.265 IP cameras, DVRs, and NVRs from your mobile device. Stream live video, record footage, play back recordings, and control PTZ cameras.
- Live view streaming
- Video recording
- Playback recorded footage
- Snapshot capture
- PTZ camera control
- Connect H.265 IP cameras, DVRs, NVRs
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EverFocus’ eFVMS mobile App allows users to connect all EverFocus H.265 IP Cameras, DVRs and NVRs with your portable device. The eFVMS supports live view streams, video record and playback, snapshots, PTZ control and etc..
Diversity ONE
This app provides a unified platform for managing security devices like NVRs, DVRs, and IP cameras. It offers real-time video, AI configuration, and intelligent push notifications for enhanced security management.
- P2P support for Diversity Series products
- Real-time HD video streaming
- Instant video playback and recording
- AI module dashboard for smart analytics
- Intelligent push notifications
- Biometric app protection
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The Diversity One Mobile App is our next-generation, all-in-one mobile platform designed to seamlessly integrate the latest Diversity Series NVRs, Hybrid DVRs, IP cameras, and Diversity Doorbell devices into a single, intuitive experience. Built for performance and simplicity, Diversity One brings powerful security management tools directly to your fingertips. Diversity One was designed from the ground up, reimagining how both new and existing AVYCON products work together within one unified environment. The updated experience seamlessly integrates recorders and cameras into a refined, modern ecosystem, delivering consistent navigation, faster access to critical features, and a more visually polished interface. Configuring AI has never been easier thanks to our dedicated AI module dashboard. From a single location, you can configure recognition settings, enable advanced smart analytics, and create personalized automation shortcuts tailored to your needs—giving you complete control over how your security system detects, responds, and adapts. Push notification management has also been completely redefined with intelligent alert categorization by device type, alert type, and AI-based detection. Say goodbye to endless motion alerts and unnecessary interruptions. Diversity One delivers precision-driven notifications that surface only what truly matters, ensuring you stay informed without being overwhelmed. Key features: • P2P Support for all Diversity Series products • Watch HD video in real-time • Instant video playback and recording configurations • Access to Smart Analytics and Recognition settings • Push Message alerts for motion, AI, and sound settings • One/Two-Way communication with current and upcoming compatible devices • Biometric protection for application access • Dedicated AI module dashboard • Intelligent alerts with snapshot previews
Screenshots
Verdict
The clearest difference is rating: Diversity ONE at 4.9 against eFVMS by Everfocus V2.0's 2.3. Diversity ONE also leads on update cadence (every 2 months vs every 9 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Diversity ONE holds the better App Store score, 4.9 against 2.3. Both are backed by a comparable volume of ratings — 10 and 19 respectively.
eFVMS by Everfocus V2.0 ships an update every 9 months, Diversity ONE every 2 months. The most recent releases landed on November 2, 2026 and November 12, 2026 respectively.
| Parameter | eFVMS by Everfocus V2.0 | Diversity ONE |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (10 ratings) | 4.9 (19 ratings) — better |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 10 | 19 — better |
| Update frequency | Every 9 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 | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 137 MB | 210 MB |
| Age rating | 4+ | 17+ |
| Developer | EverFocus Electronics Corp. | AVYCON |
Customer experience
eFVMS by Everfocus V2.0
Diversity ONE
In-app purchases
eFVMS by Everfocus V2.0
No in-app purchases
Diversity ONE
No in-app purchases
Questions
Is eFVMS by Everfocus V2.0 free?
Is Diversity ONE free?
Which has better reviews, eFVMS by Everfocus V2.0 or Diversity ONE?
Do eFVMS by Everfocus V2.0 or Diversity ONE have ads?
Which is updated more often, eFVMS by Everfocus V2.0 or Diversity ONE?
Other comparisons
