# Wisycom BT vs On

The clearest difference is rating: On at 5.0 against Wisycom BT's 3.8. On also leads on update cadence (every 3 weeks vs every 2 months). Wisycom BT's advantage is in-app purchases (none vs 2) and iOS requirement (12.2 vs 17). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. On sells 2 one-off in-app purchases. Wisycom BT asks for nothing beyond the download.

On holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 6 respectively.

Wisycom BT ships an update every 2 months, On every 3 weeks. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Wisycom BT | On |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/wisycom-bt/id1589199901/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/on-axis/id6446842774/reviews)** |
| Number of ratings | 4 | **6** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 99 MB | 20 MB |
| Requires iOS | **12.2** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WISYCOM SRL](https://appshunter.io/developer/1589199903) | [OK-Sound](https://appshunter.io/developer/1679335942) |

## What reviewers say

### Wisycom BT

[App page](https://appshunter.io/ios/app/wisycom-bt/id1589199901)

Monitor and control Wisycom devices remotely. View battery levels, channel names, RF and audio levels, and frequencies. Apply commands to multiple devices simultaneously via Bluetooth.

**Highlights:** Device status monitoring, Parameter control, Multiple device management, Bluetooth connectivity, Firmware compatibility checks

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

**In-app purchases:** none


### 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 Wisycom BT free?

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

### Is On free?

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

### Which has better reviews, Wisycom BT or On?

On is rated higher. Wisycom BT averages 3.8 out of 5 from 4 ratings, while On averages 5.0 from 6 ratings.

### Do Wisycom BT or On have ads?

Neither Wisycom BT nor On shows ads.

### Which is updated more often, Wisycom BT or On?

Wisycom BT ships an update every 2 months, and On every 3 weeks. Most recently, Wisycom BT was updated on September 30, 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.*