# Observer HD vs SFRT 13

The clearest difference is rating: SFRT 13 at 5.0 against Observer HD's 1.3. Observer HD's advantage is update cadence (every 3 weeks vs every 34 months) and iOS requirement (8.0 vs 14.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

SFRT 13 holds the better App Store score, 5.0 against 1.3. Both are backed by a comparable volume of ratings — 16 and 8 respectively.

Observer HD ships an update every 3 weeks, SFRT 13 every 34 months. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Observer HD | SFRT 13 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (16 ratings)](https://appshunter.io/ios/app/observer-hd/id933290800/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/sfrt-13/id1474562815/reviews)** |
| Number of ratings | **16** | 8 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 34 months |
| Monetization | Free | Free |
| Size | 14 MB | 438 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [JSW PACIFIC CORPORATION](https://appshunter.io/developer/999731327) | [Chantz McPeek](https://appshunter.io/developer/1474562814) |

## What reviewers say

### Observer HD

[App page](https://appshunter.io/ios/app/observer-hd/id933290800)

Monitor your properties and loved ones with this easy-to-install wireless security camera system. Access live video feeds and playback recorded events remotely via 3G or Wi-Fi from your iOS device. Enjoy peace of mind with simple setup and control.

**Highlights:** View wireless security camera system, Access via 3G or Wi-Fi, Live video streaming from iOS, Select and playback event video, Supports 3 remote viewers

**Features:** macOS Compatibility

**In-app purchases:** none


### SFRT 13

[App page](https://appshunter.io/ios/app/sfrt-13/id1474562815)

Stay informed about firefighter training classes and receive the latest updates with real-time push notifications. This app ensures Area 13 firefighters have access to crucial information.

**Highlights:** Training class awareness, Up-to-date information, Push notifications, Area 13 firefighter focus

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Observer HD free?

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

### Is SFRT 13 free?

SFRT 13 is free to download, with no in-app purchases.

### Which has better reviews, Observer HD or SFRT 13?

SFRT 13 is rated higher. Observer HD averages 1.3 out of 5 from 16 ratings, while SFRT 13 averages 5.0 from 8 ratings.

### Do Observer HD or SFRT 13 have ads?

Neither Observer HD nor SFRT 13 shows ads.

### Which is updated more often, Observer HD or SFRT 13?

Observer HD ships an update every 3 weeks, and SFRT 13 every 34 months. Most recently, Observer HD was updated on October 8, 2026 and SFRT 13 on October 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.*