# -NODE- vs Omni Sub

The clearest difference is review sentiment: -NODE- at 50% against Omni Sub's 0%. -NODE- also leads on price (Free vs $34.99) and update cadence (weekly vs every 4 weeks). Omni Sub's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.

-NODE- is free to download; Omni Sub costs $34.99 up front. -NODE- sells 2 one-off in-app purchases. Omni Sub asks for nothing beyond the download.

-NODE- ships an update weekly, Omni Sub every 4 weeks. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | -NODE- | Omni Sub |
| --- | --- | --- |
| Price | **Free** | $34.99 |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/omni-sub/id1524175030/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 71 MB | 13 MB |
| Requires iOS | **11.0** | 13.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tobias Knisch](https://appshunter.io/developer/1200168804) | [sebastian rivas](https://appshunter.io/developer/506708461) |

## What reviewers say

### -NODE-

[App page](https://appshunter.io/ios/app/node/id1488203991)

This utility app assists event professionals in sound and lighting departments. It provides essential information like specs, manuals, and data sheets, along with calculation and information tools. The Pro version unlocks additional features and offline access.

**Highlights:** Sound and light department support, Specs, manuals, and data sheets, Information and calculation tools, DMX footprints for lighting, Pro version with extra features, Offline mode (Pro version)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Light Package | $2.99 | one-time |
| Premium Sound Package | $2.99 | one-time |


### Omni Sub

[App page](https://appshunter.io/ios/app/omni-sub/id1524175030)

This application is an acoustical simulation tool designed for audio engineers. It allows for the simulation of source interactions at low frequencies, including various sub array configurations.

**Highlights:** Low frequency simulation, Source interaction simulation, Cardioid sub array simulation, End-fired sub array simulation, Acoustical analysis

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

**In-app purchases:** none


## Frequently asked questions

### Is -NODE- free?

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

### Is Omni Sub free?

Omni Sub costs $34.99, with no in-app purchases.

### Do -NODE- or Omni Sub have ads?

-NODE- shows ads; Omni Sub does not.

### Which is updated more often, -NODE- or Omni Sub?

-NODE- ships an update weekly, and Omni Sub every 4 weeks. Most recently, -NODE- was updated on October 1, 2026 and Omni Sub on October 4, 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.*