λ | Cortex Go vs Doris CCTV
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
λ | Cortex Go
Access and manage your video surveillance system remotely. View live feeds, playback recordings, and receive instant alerts for motion or alarms. Supports multiple NVR models and offers advanced features like digital zoom and PTZ control.
- Live video streaming
- Video playback and recording
- Push notifications for alarms/motion
- Digital zoom and PTZ control
- Multi-site connectivity
- Instant video snapshots and sharing
- P2P connectivity for remote setup
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Compatible with λ | Cortex NVR devices - λ | Cortex NVR range (Terminator, Hibernator, Genisys & λ | Cortex Max models) Features include: - Multiple layouts - Video playback - Multi-site connectivity - Digital Zoom - PTZ Control - Hot swappable camera tiling - Instant snapshot of video and share to shareable apps - Record video footage - Push notification when alarm or motion is triggered - P2P connectivity for simple remote setup - Timeline with activity - Auto populate any site by tapping site name in portrait mode - Animated swipe left/right to load next/previous set of cameras - Forward and rewind 10 sec by tapping left/right side of full-screen - Supports Security level 1 - Re-arrange the order of devices/favourites by hold, drag and drop when device/favourites list is collapsed - Swipe left/right to load next/previous site's favorites while streaming favorites - Thumbnails as a preview in the timeline for playback video when a user scrolls over the timeline - Group favorites from different sites and auto-populate - Camera audio support - Audio challenge - Share last saved video clip to shareable apps - Backup from timeline - VA activity on timeline for λ | cortex max NVRs - File manager to list snapshots and videos - λ | Cortex TV support - Smart search
Doris CCTV
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Doris CCTV LTD is one of the fastest growing company in the UK. At Doris CCTV we are offering the best prices for trade customer. Features included this app: - Check the price and give a quotation to you customer while you are on the site - Call back request - Purchasing - Orders history - Exclusive app notification offers - And may more Please make sure you are logged in, in order to use all the features. Don’t have account with us? Simply go to contact page, and fill in trade application form. Improvements? We love improvements, send us your feedback directly and we will make sure to fix any bugs. Doris CCTV Team.
Screenshots
Verdict
The clearest difference is update cadence: Doris CCTV at daily against λ | Cortex Go'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.
λ | Cortex Go ships an update every 3 months, Doris CCTV daily. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.
| Parameter | λ | Cortex Go | Doris CCTV |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 37.5% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 10.3 |
| Further details — not scored | ||
| Size | 28 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | adata ltd | Doris CCTV LTD |
In-app purchases
λ | Cortex Go
No in-app purchases
Doris CCTV
No in-app purchases
Questions
Is λ | Cortex Go free?
Is Doris CCTV free?
Do λ | Cortex Go or Doris CCTV have ads?
Which is updated more often, λ | Cortex Go or Doris CCTV?
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