# OMGuard HD vs Cable Calculator

The clearest difference is review sentiment: Cable Calculator at 27% against OMGuard HD's 15%. OMGuard HD's advantage is iOS requirement (9.0 vs 11.0). On price, update cadence, 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.

OMGuard HD ships an update every 6 weeks, Cable Calculator every 2 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | OMGuard HD | Cable Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/omguard-hd/id786153740/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 15.3% of reviews | **26.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 103 MB | 16 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JSW PACIFIC CORPORATION](https://appshunter.io/developer/999731327) | [KlausFaberAG](https://appshunter.io/developer/905213428) |

## What reviewers say

### OMGuard HD

[App page](https://appshunter.io/ios/app/omguard-hd/id786153740)

Monitor your properties with enhanced clarity using this surveillance app. It offers wireless setup, live video streaming, and instant notifications, allowing you to stay in control from anywhere. Review event lists, playback recorded footage, and even control camera pan and tilt on compatible models.

**Highlights:** Wireless direct connection setup, Live HD video and audio streaming, Event list review, Playback recorded files, Instant notifications, Pan & Tilt camera control

**In-app purchases:** none


### Cable Calculator

[App page](https://appshunter.io/ios/app/cable-calculator/id972631396)

This professional tool quickly and accurately calculates required cable diameters for installers and planners. Input electrical power, voltage drop, and installation type to determine appropriate copper and aluminum cable sizes, linking directly to product pages.

**Highlights:** Calculate cable diameters, Input power, voltage drop, cos phi, Select installation types, View Faber article numbers, Link to product pages, Email results

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OMGuard HD free?

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

### Is Cable Calculator free?

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

### Do OMGuard HD or Cable Calculator have ads?

Neither OMGuard HD nor Cable Calculator shows ads.

### Which is updated more often, OMGuard HD or Cable Calculator?

OMGuard HD ships an update every 6 weeks, and Cable Calculator every 2 months. Most recently, OMGuard HD was updated on October 15, 2026 and Cable Calculator on October 13, 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.*