# Hathorn Viewer vs PFC Calculator

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.

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

## The numbers

| Metric | Hathorn Viewer | PFC Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/hathorn-viewer/id6744975625/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Free | — |
| Size | 6 MB | 42 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [M.I.S. Electronics Inc.](https://appshunter.io/developer/1608216020) | [Irina Rogova](https://appshunter.io/developer/1818233919) |

## What reviewers say

### Hathorn Viewer

[App page](https://appshunter.io/ios/app/hathorn-viewer/id6744975625)

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.

**Highlights:** Connect Wi-Fi enabled cameras, Stream live video, Record video footage, Optional audio recording, Mobile device streaming

**Features:** macOS Compatibility

**In-app purchases:** none


### PFC Calculator

[App page](https://appshunter.io/ios/app/pfc-calculator/id6746735152)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hathorn Viewer free?

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

### Is PFC Calculator free?

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

### Do Hathorn Viewer or PFC Calculator have ads?

Neither Hathorn Viewer nor PFC Calculator shows ads.

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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.*