# iONE Listen — iONE Earphone App

> App for controlling earphone noise cancellation and audio equalization. (iPhone/iPad app by Hsin Ta Hsieh.)

- Source: https://appshunter.io/ios/app/ione-listen/id1455075242 (this page in markdown: same URL + `.md`)
- Developer: [Hsin Ta Hsieh](https://appshunter.io/developer/1455075241)
- Category: Music, Music
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 6 MB
- Languages: English, French, German, Japanese, Korean, Russian, Chinese, Spanish, Thai, Chinese
- Released: 2019-03-14
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ione-listen/id1455075242/reviews.md

## What is iONE Listen?

1. Active Noise Cancelling and Ambient Pass Through control
You can choose different mode of environment to fit for your listening condition.

2. Special Tuning Equalizer presets
all the equalizer presets are tune by professional acoustic engineer with our build in digital processor to enhance your listening experience.

3. Multi-language option 
We provide up to 10 languages selection for different country.

## Key features

- Active Noise Cancelling control
- Ambient Pass Through modes
- Special Tuning Equalizer presets
- Multi-language support


## Frequently asked questions about iONE Listen

### What can iONE Listen do?

iONE Listen allows you to control active noise cancellation and ambient sound modes. It also offers special equalizer presets tuned by acoustic engineers to enhance your listening experience and supports multiple languages.

### Does iONE Listen have ads?

No, iONE Listen does not contain advertisements.

### How much does iONE Listen cost?

iONE Listen is available for free.

### What devices support iONE Listen?

iONE Listen is supported on iPhone and iPod devices.

### What is the age rating for iONE Listen?

iONE Listen has an age rating of 4+.

### When was iONE Listen last updated?

The latest version of iONE Listen was updated on February 9, 2021.

### How many languages does iONE Listen support?

iONE Listen provides up to 10 language selections for different countries.

### What is the user rating for iONE Listen?

iONE Listen has a rating of 5.0 stars from 1 rating.

## Version history (last 5 releases)

### 2.0.6 — 2021-02-09

Added support for A02-BT

### 2.0.5 — 2020-03-23

Added Thai support

### 2.0.4 — 2020-03-11

Added Thai support

### 2.0.2 — 2019-12-03

Improve Bluetooth BLE connectivity

### 2.0.1 — 2019-11-27

Redesigned user interface
Support for OTA firmware updates

## Apps similar to iONE Listen

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Heari Audio](https://appshunter.io/ios/app/heari-audio/id1448657906) | 1.0 (1) | Free | Music |
| [RunIn - Improve headphone](https://appshunter.io/ios/app/runin-improve-headphone/id1072589883) | 5.0 (1) | Free | Music |
| [Dear API – Real-time Audio VR Engine](https://appshunter.io/ios/app/dear-api-real-time-audio-vr-engine/id965046856) | 5.0 (3) | Free | Music |
| [Soundly - Music Player](https://appshunter.io/ios/app/soundly-music-player/id1296630973) | 1.2 (23) | $0.99 | Music |
| [AutoVolume ~ Automatic Volume Control](https://appshunter.io/ios/app/autovolume-automatic-volume-control/id470219862) | 1.7 (3) | $1.99 | Music |
| [OT-DSP6.6](https://appshunter.io/ios/app/ot-dsp66/id1472438802) | — | Free | Music |

---

*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 2026-07-07.*