QVR Pro Client vs Chromatic Lens
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QVR Pro Client
Access and manage your IP cameras remotely. Monitor live feeds, review past recordings, and receive instant alerts from your server. Offers advanced control and event logging for comprehensive surveillance.
- View multiple IP cameras
- Live and playback modes
- Advanced monitoring options
- Instant push notifications
- Event log playback
- E-map camera location display
Read full descriptionHide full description
QVR Pro Client provides an intuitive interface for your QVR Pro / Elite server, helping you manage IP cameras, monitor live views, and play back previous recordings using your mobile devices. Minimum system requirements: - QVR Pro / Elite installed and initialized on the QNAP NAS running QTS 4.3.0 - The latest version of QTS 4.3.4 is required for enabling push notifications and activating licenses. - QVR Pro 1.1.0 is required for querying event logs. Key Features: - Supports viewing multiple IP cameras connected to QVR Pro. - Supports switching instantly between the Live and Playback modes and clicking the timeline to play back recordings from a specific moment. - Provides various advanced monitoring options: Sequential mode, PTZ control, auto cruising and preset point control. - Supports sending instant push notifications. - Provides the option to click snapshots in event logs to play back previous events. - Displays camera locations and event icons on E-maps to allow for comprehensive monitoring.
Chromatic Lens
Read full descriptionHide full description
Chromatic Lens lets you experience how colors are perceived under different types of color vision. Using your camera or images, the app displays 9 types of color vision side by side in real time, making it easy to compare differences. Features: • Real-time camera-based color vision simulation • Load images and view them under different color vision types • Compare 9 variations simultaneously • Simple and intuitive interface Ideal for designers, developers, and anyone interested in accessibility and color perception.
Screenshots
Verdict
The clearest difference is update cadence: Chromatic Lens at daily against QVR Pro Client's every 3 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
QVR Pro Client ships an update every 3 months, Chromatic Lens daily. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.
| Parameter | QVR Pro Client | Chromatic Lens |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (47 ratings) — better | — |
| Positive reviews | 34.6% of reviews | — |
| Number of ratings | 47 — better | — |
| Update frequency | Every 3 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 117 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | QNAP Systems, Inc. | Jun HOSOKAWA |
In-app purchases
QVR Pro Client
No in-app purchases
Chromatic Lens
No in-app purchases
Questions
Is QVR Pro Client free?
Is Chromatic Lens free?
Do QVR Pro Client or Chromatic Lens have ads?
Which is updated more often, QVR Pro Client or Chromatic Lens?
Other comparisons
