# HandsFreeCheck — Live microphone & speaker test

> Live microphone & speaker test (iPhone/iPad app by ManneTroll Solutions.)

- Source: https://appshunter.io/ios/app/handsfreecheck/id6820470759 (this page in markdown: same URL + `.md`)
- Developer: [ManneTroll Solutions](https://appshunter.io/developer/313743954)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 3 MB
- Released: 2026-10-08
- Data updated: 2026-10-29

## What is HandsFreeCheck?

Check your Bluetooth headset's microphone and speaker with a continuous live audio loop before a call.

HandsFreeCheck sends the microphone signal back to your headset while displaying separate microphone and speaker waveforms with dBFS levels.

Features
• Live Bluetooth hands-free microphone monitoring
• Separate microphone and speaker signal displays
• Input and output device names
• Adjustable monitoring level
• Pause and resume
• Automatic connection handling

Audio is processed on your device. Nothing is recorded or uploaded. No account, ads, or subscription.

Connect your headset in Bluetooth settings, open the app, allow microphone access, and speak. The app requires a Bluetooth Hands-Free Profile (HFP) device with both microphone and speaker support, including compatible AirPods. Without a compatible device, the app waits for a connection.

Bluetooth monitoring introduces some delay. The speaker trace shows the app's digital output, not an acoustic measurement. This is a live communication-route check, not an independent left/right speaker test. A later phone call may select a different audio route.

Compatible with iPhone and iPad running iOS 15 or later.

## Is HandsFreeCheck safe?

Not enough ratings yet to assess HandsFreeCheck.

## Is HandsFreeCheck legit?

HandsFreeCheck appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for HandsFreeCheck is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-08

No release notes.

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## More apps by ManneTroll Solutions

- [iTurbo](https://appshunter.io/ios/app/iturbo/id314368331)
- [ATimer](https://appshunter.io/ios/app/atimer/id333262096)
- [Kutta Joukowski](https://appshunter.io/ios/app/kutta-joukowski/id370836602)
- [Double Pendulum Simulation](https://appshunter.io/ios/app/double-pendulum-simulation/id370962405)
- [Triple Pendulum](https://appshunter.io/ios/app/triple-pendulum/id371860711)
- [Mechanical Pendulums](https://appshunter.io/ios/app/mechanical-pendulums/id377376047)

All apps by ManneTroll Solutions: https://appshunter.io/developer/313743954

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*