# CCTV Smart Viewer vs T2 Viewer

The clearest difference is rating: CCTV Smart Viewer at 3.9 against T2 Viewer's 3.0. CCTV Smart Viewer also leads on ratings volume (12 vs 2). T2 Viewer's advantage is update cadence (monthly vs every 5 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CCTV Smart Viewer holds the better App Store score, 3.9 against 3.0. That said, the two scores are not equally well evidenced: CCTV Smart Viewer has 12 ratings behind it against 2, so its average is the more settled of the two.

CCTV Smart Viewer ships an update every 5 months, T2 Viewer monthly. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | CCTV Smart Viewer | T2 Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (12 ratings)](https://appshunter.io/ios/app/cctv-smart-viewer/id870410377/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/t2-viewer/id1335886291/reviews) |
| Number of ratings | **12** | 2 |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free | Free |
| Size | 21 MB | 23 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KangYeol Lee](https://appshunter.io/developer/870410380) | [JAE HYUK KEUM](https://appshunter.io/developer/1335886290) |

## What reviewers say

### CCTV Smart Viewer

[App page](https://appshunter.io/ios/app/cctv-smart-viewer/id870410377)

Access and monitor your DVR system remotely from your mobile device. View live feeds, playback recorded footage, and manage your security cameras on the go.

**Highlights:** Remote DVR access, Live video monitoring, Playback recorded footage, Security camera management, Mobile surveillance

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

**In-app purchases:** none


### T2 Viewer

[App page](https://appshunter.io/ios/app/t2-viewer/id1335886291)

This application provides live monitoring and playback capabilities for T2 DVR systems. Users can bookmark important footage and control PTZ (Pan-Tilt-Zoom) functions remotely. It's designed for efficient surveillance management.

**Highlights:** Live monitoring, Playback support, Bookmark footage, PTZ control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CCTV Smart Viewer free?

CCTV Smart Viewer is free to download, with no in-app purchases.

### Is T2 Viewer free?

T2 Viewer is free to download, with no in-app purchases.

### Which has better reviews, CCTV Smart Viewer or T2 Viewer?

CCTV Smart Viewer is rated higher. CCTV Smart Viewer averages 3.9 out of 5 from 12 ratings, while T2 Viewer averages 3.0 from 2 ratings.

### Do CCTV Smart Viewer or T2 Viewer have ads?

Neither CCTV Smart Viewer nor T2 Viewer shows ads.

### Which is updated more often, CCTV Smart Viewer or T2 Viewer?

CCTV Smart Viewer ships an update every 5 months, and T2 Viewer monthly. Most recently, CCTV Smart Viewer was updated on October 23, 2026 and T2 Viewer on October 22, 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.*