# dmx calculator vs OhmPro

The clearest difference is in-app purchases: OhmPro at none against dmx calculator's 1. OhmPro also leads on ads (none vs shown). dmx calculator's advantage is device support (4 vs 2) and iOS requirement (17.0 vs 26.0). On price there is nothing between them.

Both are free to download. dmx calculator sells 1 one-off in-app purchase. OhmPro asks for nothing beyond the download.

## The numbers

| Metric | dmx calculator | OhmPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/dmx-calculator/id1203563746/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 2 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OF COURSE Maciej Hofstede](https://appshunter.io/developer/1109126289) | [SAM SHEPPARD](https://appshunter.io/developer/1845528096) |

## What reviewers say

### dmx calculator

[App page](https://appshunter.io/ios/app/dmx-calculator/id1203563746)

This application simplifies the process of calculating DMX dip switch settings for lighting equipment. It helps users easily address devices and generate a patch list, eliminating manual counting.

**Highlights:** Automatic dip switch calculation, Device addressing assistance, Patch list generation, Simplified DMX setup

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADs | $0.99 | one-time |


### OhmPro

[App page](https://appshunter.io/ios/app/ohmpro/id6754248768)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is dmx calculator free?

dmx calculator is free to download, with in-app purchases available.

### Is OhmPro free?

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

### Do dmx calculator or OhmPro have ads?

dmx calculator shows ads; OhmPro does not.

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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.*