# On vs MeasureMate

The clearest difference is update cadence: On at every 3 weeks against MeasureMate's every 5 weeks. MeasureMate's advantage is iOS requirement (15.6 vs 17). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. On sells 2 one-off in-app purchases and MeasureMate sells 9 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On ships an update every 3 weeks, MeasureMate every 5 weeks. The most recent releases landed on July 8, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | On | MeasureMate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/on-axis/id6446842774/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 42 MB |
| Requires iOS | 17 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OK-Sound](https://appshunter.io/developer/1679335942) | [Jakup Andrias Knudsen](https://appshunter.io/developer/1330607910) |

## What reviewers say

### 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 |


### MeasureMate

[App page](https://appshunter.io/ios/app/measuremate/id6449699394)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| V8 + DI2 Monthly Subscription | $2.99 | per month |
| V9 Monthly Subscription | $2.99 | per month |
| V8 + V9 Monthly Subscription | $4.99 | per month |
| V8 Annual Subscription | $34.99 | per year |
| V9 Annual Subscription | $34.99 | per year |
| V8 + V9 Annual Subscription | $55.00 | per year |
| V8 Lifetime Access | $199.99 | one-time |
| V9 Lifetime Access | $199.99 | one-time |
| V8 + V9 Lifetime access | $349.99 | one-time |


## Frequently asked questions

### Is On free?

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

### Is MeasureMate free?

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

### Do On or MeasureMate have ads?

Neither On nor MeasureMate shows ads.

### Which is updated more often, On or MeasureMate?

On ships an update every 3 weeks, and MeasureMate every 5 weeks. Most recently, On was updated on July 8, 2026 and MeasureMate on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*