# -NODE- vs On

The clearest difference is ads: On at none against -NODE-'s shown. -NODE-'s advantage is update cadence (weekly vs every 3 weeks) and iOS requirement (11.0 vs 17). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. -NODE- sells 2 one-off in-app purchases and On sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

-NODE- ships an update weekly, On every 3 weeks. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | -NODE- | On |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/on-axis/id6446842774/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 71 MB | 20 MB |
| Requires iOS | **11.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tobias Knisch](https://appshunter.io/developer/1200168804) | [OK-Sound](https://appshunter.io/developer/1679335942) |

## 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 |


### On

[App page](https://appshunter.io/ios/app/on-axis/id6446842774)

This utility app helps audio professionals quickly measure and model audience areas for event and touring setups. It offers a streamlined workflow compatible with popular loudspeaker simulation programs, speeding up the design process. Users can create 3D models of listening areas and generate profiles along speaker axes.

**Highlights:** Audience area measurement, 3D listening area modeling, Speaker axis profiling, Bluetooth laser distance finder integration, Export to loudspeaker simulation software, 14-day free trial

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 14-day Trial | Free | one-time |
| Unlock App | $149.99 | one-time |


## Frequently asked questions

### Is -NODE- free?

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

### Is On free?

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

### Do -NODE- or On have ads?

-NODE- shows ads; On does not.

### Which is updated more often, -NODE- or On?

-NODE- ships an update weekly, and On every 3 weeks. Most recently, -NODE- was updated on October 1, 2026 and On on October 7, 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.*