# TRENDnet Sentinel vs Sewerlink

TRENDnet Sentinel and Sewerlink are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TRENDnet Sentinel ships an update every 9 months, Sewerlink every 7 months. The most recent releases landed on September 9, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | TRENDnet Sentinel | Sewerlink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/trendnet-sentinel/id1671715913/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 7 months** |
| Monetization | Free | — |
| Size | 49 MB | 64 MB |
| Requires iOS | 15.1 | **14.6** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TRENDnet Inc.](https://appshunter.io/developer/410528183) | [WinCan](https://appshunter.io/developer/1488731485) |

## What reviewers say

### 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


### Sewerlink

[App page](https://appshunter.io/ios/app/sewerlink/id6711335768)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TRENDnet Sentinel free?

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

### Is Sewerlink free?

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

### Do TRENDnet Sentinel or Sewerlink have ads?

Neither TRENDnet Sentinel nor Sewerlink shows ads.

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

TRENDnet Sentinel ships an update every 9 months, and Sewerlink every 7 months. Most recently, TRENDnet Sentinel was updated on September 9, 2026 and Sewerlink on September 5, 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.*