Hathorn Viewer vs PFC Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hathorn Viewer
Connect to Wi-Fi enabled cameras and stream live video directly to your mobile device. Record footage and optionally capture audio for comprehensive documentation. This official application provides remote viewing capabilities for owners of compatible hardware.
- Connect Wi-Fi enabled cameras
- Stream live video
- Record video footage
- Optional audio recording
- Mobile device streaming
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This is the official application of Hathorn Viewer Corporation. This app allows owners of Hathorn Viewer Corporation to connect Wi-Fi enabled cameras and stream live video to their mobile device for recording. App also allows users to record audio as an option.
PFC Calculator
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PFC Calculations is a mobile app designed for field personnel to quickly calculate and save fire hydrant flow test results. It streamlines Pressure, Flow, and Consumption (PFC) calculations with easy input forms, visual hydrant selection, location tagging, and full-report saving—ideal for water utility and fire service professionals.
Screenshots
Verdict
The clearest difference is iOS requirement: Hathorn Viewer at 13.0 against PFC Calculator's 15.1. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Hathorn Viewer | PFC Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 6 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | M.I.S. Electronics Inc. | Irina Rogova |
In-app purchases
Hathorn Viewer
No in-app purchases
PFC Calculator
No in-app purchases
Questions
Is Hathorn Viewer free?
Is PFC Calculator free?
Do Hathorn Viewer or PFC Calculator have ads?
Other comparisons
