# VU Meter Studio Remote vs ABX

The clearest difference is update cadence: ABX at every 2 days against VU Meter Studio Remote's every 4 months. VU Meter Studio Remote's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VU Meter Studio Remote ships an update every 4 months, ABX every 2 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | VU Meter Studio Remote | ABX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/vu-meter-studio-remote/id6782867840/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 20 MB | 30 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Magnus Johansson](https://appshunter.io/developer/914374068) | [Neil Johnson](https://appshunter.io/developer/1873807920) |

## What reviewers say

### VU Meter Studio Remote

[App page](https://appshunter.io/ios/app/vu-meter-studio-remote/id6782867840)

This companion app mirrors audio meters from a desktop application to your mobile device over Wi-Fi. It provides real-time VU and loudness metering, turning a spare device into a dedicated meter bridge for mixing, mastering, and streaming.

**Highlights:** Real-time VU metering, Loudness suite (LUFS, LRA, dBTP), Wi-Fi connection to desktop app, Auto-discovery of host, Demo mode for preview, Password protection

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

**In-app purchases:** none


### ABX

[App page](https://appshunter.io/ios/app/abx-blind-listening-test/id6786673255)

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

**In-app purchases:** none


## Frequently asked questions

### Is VU Meter Studio Remote free?

VU Meter Studio Remote is free to download, with no in-app purchases.

### Is ABX free?

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

### Do VU Meter Studio Remote or ABX have ads?

Neither VU Meter Studio Remote nor ABX shows ads.

### Which is updated more often, VU Meter Studio Remote or ABX?

VU Meter Studio Remote ships an update every 4 months, and ABX every 2 days. Most recently, VU Meter Studio Remote was updated on October 31, 2026 and ABX on November 5, 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.*