Comparison

Video Surveillance TRASSIR vs NX

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

Head to head
About

Video Surveillance TRASSIR

Monitor your cameras remotely with real-time video streaming and cloud storage. Access recordings easily, receive motion alerts, and manage devices from your smartphone or tablet.

Highlights
  • Real-time high-resolution video display
  • Simultaneous multi-camera view
  • Cloud storage for recordings (up to 120 days)
  • Motion detection notifications
  • Two-way audio communication
  • Secure login with biometrics
Features
Read full description

TRASSIR is an application for organizing remote video surveillance from cameras, both with direct connection to the Internet and Wi-Fi connection. The functionality of the application not only meets the video surveillance challenges for private use, but also fully covers the needs of business as a video analytics and archive management tool. Use TRASSIR to view video in the “cloud” - recordings are available in 2 clicks on your smartphone and tablet. TRASSIR application features: * High resolution video display in real time; * Simultaneous display of up to 16 cameras on the screen; * Secure storage of camera recordings in the cloud with up to 120 days of archive depth; * Easy navigation to find videos in the archive; * Receiving notifications on detected motion in a frame; * Obtaining the states of the equipment health indicators; * Digital Zoom; * Support of 2 video streams, independent stream selection for each channel; * Management of IP cameras and IP devices alarm outputs; * Connecting cameras to the cloud (via QR code or WiFi) ; * Two-way audio communication with cameras; * Additional authorization in the application via Face ID, fingerprint or PIN code.

About

NX

Watch and record IP cameras, NVRs, and network streams on your iPhone and iPad. The free version offers basic features with limits, while the PRO version removes these restrictions and adds advanced recording and playback options.

Highlights
  • Automatic IP camera discovery
  • Live view with PTZ controls
  • Multiview grids
  • Record to device
  • Motion detection
  • NVR integration
  • iCloud sync
Read full description

Watch and record your IP cameras, recorders (NVRs) and network streams on iPhone and iPad. NX-V is free. Try it first to check that your cameras work with the app, then move to NX-V PRO if you need more. Features: • Finds IP cameras on your network automatically, or add one by address or stream URL (RTSP, HTTP) • Live view with sound, PTZ controls, pinch to zoom, and swipe to the next camera • Groups with multiview grids, full-screen landscape on iPhone • Record to your device and view recordings in the Recordings tab • Motion detection that saves a picture of each event • Recorders (NVRs): view a channel of your recorder as a camera, with motion alarms and health alerts • Map of your cameras with their positions • Warning when a camera can't be reached • Logins kept in the iPhone Keychain • iCloud sync of cameras, groups, locations and recordings with your other NX-V apps • Available in English, French, Italian, Spanish, German and Portuguese Limits of the free app: Up to 4 cameras per group, 4 cameras in multiview in 2 columns, recordings of up to 5 minutes, and one recorder channel at a time. NX-V PRO removes the limits and adds: • Unlimited cameras per group, and any number of cameras and columns in multiview • Recordings of 5 to 20 minutes with automatic continuation into the next part • Every channel of a recorder • Playback from your recorder and from a camera's own SD card • Motion detection that saves a video clip of each event • Fisheye lens support and camera lens settings Notes: Not all cameras or NVRs support every feature, and what is available varies by camera, NVR and firmware. NX-V is also available for Apple TV and macOS.

Screenshots

Video Surveillance TRASSIR4 screens
NX4 screens

Verdict

The call

The clearest difference is in-app purchases: NX at none against Video Surveillance TRASSIR's 10. NX also leads on rating (4.1 vs 3.7) and review sentiment (58% vs 30%). Video Surveillance TRASSIR's advantage is iOS requirement (15.0 vs 26.0). On price, ratings volume, ads and monetization model 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. Video Surveillance TRASSIR sells 10 one-off in-app purchases. NX asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NX holds the better App Store score, 4.1 against 3.7. Both are backed by a comparable volume of ratings — 16 and 22 respectively. Written reviews point the same way: 30% of Video Surveillance TRASSIR's written reviews are positive against 58% of NX's.

UpkeepUpdate frequency

Video Surveillance TRASSIR ships an update every 2 months, NX every 10 days. Both last shipped on November 6, 2026.

Scorecard5 real differences · 5 level
Video Surveillance TRASSIR versus NX: the parameters behind the verdict, then further details
ParameterVideo Surveillance TRASSIRNX
PriceFreeFree
Rating3.7 (16 ratings)4.1 (22 ratings) — better
Positive reviews30.2% of reviews57.9% of reviews — better
Number of ratings1622 — better
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size77 MB56 MB
Age rating4+4+
DeveloperDSSL LtdPhilip Bishop

Customer experience

Video Surveillance TRASSIR

All ratings16 ratings
Positive68.8%
Neutral0.0%
Negative31.3%
Written reviews63 reviews
Positive30.2%
Neutral11.1%
Negative58.7%

NX

All ratings22 ratings
Positive77.3%
Neutral0.0%
Negative22.7%
Written reviews19 reviews
Positive57.9%
Neutral0.0%
Negative42.1%

In-app purchases

10 purchases

Video Surveillance TRASSIR

One-time10
  • Balance replenishment$6.99
  • Пополнение баланса$7.99
  • Balance replenishment$7.99
Show 7 more
  • Balance replenishment$17.99
  • Пополнение баланса$19.99
  • Balance replenishment$19.99
  • Пополнение баланса$25.99
  • Balance replenishment$25.99
  • Balance replenishment$26.99
  • Balance replenishment$30.99
None

NX

No in-app purchases

Questions

Is Video Surveillance TRASSIR free?
Video Surveillance TRASSIR is free to download, with in-app purchases available.
Is NX free?
NX is free to download, with no in-app purchases.
Which has better reviews, Video Surveillance TRASSIR or NX?
NX is rated higher. Video Surveillance TRASSIR averages 3.7 out of 5 from 16 ratings, while NX averages 4.1 from 22 ratings.
Do Video Surveillance TRASSIR or NX have ads?
Neither Video Surveillance TRASSIR nor NX shows ads.
Which is updated more often, Video Surveillance TRASSIR or NX?
Video Surveillance TRASSIR ships an update every 2 months, and NX every 10 days. Most recently, Video Surveillance TRASSIR was updated on November 6, 2026 and NX on November 6, 2026.

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