# UniCam vs TRENDnet Sentinel

The clearest difference is rating: UniCam at 4.5 against TRENDnet Sentinel's 1.0. UniCam also leads on review sentiment (33% vs 0%) and update cadence (every 3 weeks vs every 9 months). TRENDnet Sentinel's advantage is in-app purchases (none vs 13). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. UniCam sells 10 in-app purchases, starting at $3.99 per month. TRENDnet Sentinel asks for nothing beyond the download.

UniCam holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: UniCam has 51 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 33% of UniCam's written reviews are positive against 0% of TRENDnet Sentinel's.

UniCam ships an update every 3 weeks, TRENDnet Sentinel every 9 months. The most recent releases landed on October 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | UniCam | TRENDnet Sentinel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (51 ratings)](https://appshunter.io/ios/app/unicam-ip-camera-viewer/id1520672887/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/trendnet-sentinel/id1671715913/reviews) |
| Number of ratings | **51** | 2 |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Monetization | Freemium | **Free** |
| Size | 98 MB | 49 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [nittbit](https://appshunter.io/developer/790991887) | [TRENDnet Inc.](https://appshunter.io/developer/410528183) |

## What reviewers say

### UniCam

[App page](https://appshunter.io/ios/app/unicam-ip-camera-viewer/id1520672887)

Transform old phones into smart security cameras with AI-powered alerts. Customize notifications to detect specific events, monitor live streams, and communicate remotely. Supports a wide range of IP cameras and offers a privacy-focused design.

**Highlights:** AI Event Analysis for custom alerts, Repurpose old phones as cameras, Universal IP camera support, 24/7 live streaming, Two-way audio and siren, Pan-Tilt-Zoom control, Apple TV integration

**Features:** Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO - 1 Month | $3.99 | per month |
| MAX - 1 Month | $9.99 | per month |
| PRO - 6 months | $19.99 | per 6 months |
| PRO - 1 year - 33% OFF | $19.99 | per year |
| PRO - 1 Year | $29.99 | per year |
| MAX - 1 Year | $109.99 | per year |
| Starter Version | $1.99 | one-time |
| Standard Version | $3.99 | one-time |
| Advanced Version | $7.99 | one-time |
| PRO version | $9.99 | one-time |


### TRENDnet Sentinel

[App page](https://appshunter.io/ios/app/trendnet-sentinel/id1671715913)

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.

**Highlights:** Remote camera management, Live video viewing, Playback recorded video, Screenshot capture, File sharing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UniCam free?

UniCam is free to download, with in-app purchases available.

### Is TRENDnet Sentinel free?

TRENDnet Sentinel is free to download, with no in-app purchases.

### Which has better reviews, UniCam or TRENDnet Sentinel?

UniCam is rated higher. UniCam averages 4.5 out of 5 from 51 ratings, while TRENDnet Sentinel averages 1.0 from 2 ratings.

### Do UniCam or TRENDnet Sentinel have ads?

Neither UniCam nor TRENDnet Sentinel shows ads.

### Which is updated more often, UniCam or TRENDnet Sentinel?

UniCam ships an update every 3 weeks, and TRENDnet Sentinel every 9 months. Most recently, UniCam was updated on October 29, 2026 and TRENDnet Sentinel on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*