# TRENDnet Sentinel vs Close Circuit

The clearest difference is in-app purchases: TRENDnet Sentinel at none against Close Circuit's 4. Close Circuit's advantage is update cadence (every 4 weeks vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Close Circuit sells 4 one-off in-app purchases. TRENDnet Sentinel asks for nothing beyond the download.

TRENDnet Sentinel ships an update every 9 months, Close Circuit every 4 weeks. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | TRENDnet Sentinel | Close Circuit |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 49 MB | 180 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [TRENDnet Inc.](https://appshunter.io/developer/410528183) | [CuraConnector.com Inc.](https://appshunter.io/developer/1836871091) |

## 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


### Close Circuit

[App page](https://appshunter.io/ios/app/close-circuit/id6789690272)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single Ticket | $0.99 | one-time |
| 3 Ticket Pack | $2.99 | one-time |
| 5 Ticket Pack | $4.99 | one-time |
| 10 Ticket Pack | $9.99 | one-time |


## Frequently asked questions

### Is TRENDnet Sentinel free?

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

### Is Close Circuit free?

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

### Do TRENDnet Sentinel or Close Circuit have ads?

Neither TRENDnet Sentinel nor Close Circuit shows ads.

### Which is updated more often, TRENDnet Sentinel or Close Circuit?

TRENDnet Sentinel ships an update every 9 months, and Close Circuit every 4 weeks. Most recently, TRENDnet Sentinel was updated on November 3, 2026 and Close Circuit on November 10, 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.*