Sentinel Pro vs TRENDnet Sentinel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sentinel Pro
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The official iPhone and iPad app for the Sentinel Pro NVR software. This iOS app offers the following features: - Live video and two-way audio from your cameras - Receive push notifications when motion is detected - Control PTZ (Pan, Tilt, Zoom) for cameras with these features - Save or share images from your cameras via email, iMessage, iCloud Photo Sharing and more - Arm or disarm camera recording modes - Easy setup with auto-discovery of servers on your network - View and manage multiple servers - Multiplex: cycle through groups of simultaneous live camera views in full screen - Captures: play back recordings from all your cameras, including motion-detected clips, image files or whole-day movies Please note you will need a Mac running Sentinel Pro 5.3.5 or newer, with a Sentinel Pro software license that covers the number of cameras you want to use in the app. In addition, push notifications and two-way audio require iOS 10.
TRENDnet Sentinel
This application allows users to remotely manage TRENDnet surveillance cameras and NVRs. View live video feeds, playback recorded footage, capture screenshots, and share files directly from your mobile device.
- Remote camera management
- Live video viewing
- Playback recorded video
- Screenshot capture
- File sharing
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Managed your TRENDnet surveillance cameras and NVRs with the free TRENDnet Sentinel mobile app. The Sentinel mobile app is specifically designed for use with TRENDnet IP cameras and network video recorders. Easily view and record remote live video from multiple TRENDnet IP cameras. Playback recorded video, take screenshots, and conveniently share files directly through the app.
Screenshots
Verdict
The clearest difference is update cadence: Sentinel Pro at every 3 weeks against TRENDnet Sentinel's every 9 months. Sentinel Pro also leads on iOS requirement (13.0 vs 15.1). 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.
Sentinel Pro ships an update every 3 weeks, TRENDnet Sentinel every 9 months. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.
| Parameter | Sentinel Pro | TRENDnet Sentinel |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 3 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Ben Software Ltd | TRENDnet Inc. |
In-app purchases
Sentinel Pro
No in-app purchases
TRENDnet Sentinel
No in-app purchases
Questions
Is Sentinel Pro free?
Is TRENDnet Sentinel free?
Do Sentinel Pro or TRENDnet Sentinel have ads?
Which is updated more often, Sentinel Pro or TRENDnet Sentinel?
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