# ACT365 vs Kestrel Viewer

The clearest difference is update cadence: ACT365 at every 3 months against Kestrel Viewer's every 7 months. Kestrel Viewer's advantage is iOS requirement (9.0 vs 14.5). On price, ads, in-app purchases and device support there is nothing between them.

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

ACT365 ships an update every 3 months, Kestrel Viewer every 7 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ACT365 | Kestrel Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | — | Free |
| Size | 18 MB | 56 MB |
| Requires iOS | 14.5 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vanderbilt, LLC](https://appshunter.io/developer/1053238756) | [adata ltd](https://appshunter.io/developer/372163703) |

## What reviewers say

### ACT365

[App page](https://appshunter.io/ios/app/act365/id1109000473)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kestrel Viewer

[App page](https://appshunter.io/ios/app/kestrel-viewer/id1462561363)

Manage your video surveillance devices, including DVRs, NVRs, and IP cameras. View live feeds, record footage, search and play back recordings remotely, and back up files. This software offers comprehensive monitoring capabilities for your security needs.

**Highlights:** Real-time live view, Video recording, Remote search and playback, File backup, Supports DVRs, NVRs, and IP cameras

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ACT365 free?

ACT365 is free to download, with no in-app purchases.

### Is Kestrel Viewer free?

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

### Do ACT365 or Kestrel Viewer have ads?

Neither ACT365 nor Kestrel Viewer shows ads.

### Which is updated more often, ACT365 or Kestrel Viewer?

ACT365 ships an update every 3 months, and Kestrel Viewer every 7 months. Most recently, ACT365 was updated on November 2, 2026 and Kestrel Viewer on November 3, 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.*