# Moshi Burn-in Tool — Tune your headphones

> App to expedite headphone burn-in process using curated tones. (iPhone/iPad app by Aevoe Inc..)

- Source: https://appshunter.io/ios/app/moshi-burn-in-tool/id556809463 (this page in markdown: same URL + `.md`)
- Developer: [Aevoe Inc.](https://appshunter.io/developer/556791432)
- Category: Utilities, Music
- Price: Free
- Rating: 4.00/5 from 3 App Store ratings · 7 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 7 MB
- Languages: English, French, German, Japanese, Chinese, Spanish, Chinese
- Released: 2012-10-01
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/moshi-burn-in-tool/id556809463/reviews.md

## What is Moshi Burn?

Like breaking in a new pair of leather shoes, high-quality headphones perform better once they've been used over time. This process can take several weeks or even months, so Moshi Audio has developed a helpful iOS application to expedite the burn-in process. By playing back a curated list of tones/frequencies, the Moshi Audio Burn-In Tool allows the headphone diaphragms to relax and reach their optimal level of sonic performance. Simply install the burn-in tool on any iOS device and select the headphone and desired burn-in period. The burn-in tool is customized for all Moshi Audio headphones, but also includes support for any third-party audio headsets as well. 

Directions:
Remove your new headphone from your ears and plug them to your iOS device.  Select the appropriate model or create a new profile for your headphone.  Adjust the volume on your iOS device to mid-level (normal listening volume), then start.

Additional Tips:
● Playback volume should be at your normal listening volume. For Moshi Audio earphones with impedance up to 20 ohms, this corresponds to 40-60% of volume on the iPod/iPhone/iPad.  Audio playback at excessive volumes WILL damage your headphones.
● Allow several hours of 'rest' in between burn-in cycles. The recommended duration for each burn-in cycle is 4-8 hours.
● Listen to your headphones in between burn-in cycles to check the progress. Some headphones may require additional burn-in time before reaching their desired sound quality.

## Key features

- Expedites headphone burn-in
- Plays curated tones/frequencies
- Supports Moshi Audio headphones
- Supports third-party headsets
- Customizable burn-in periods
- Volume level guidance

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/moshi-burn-in-tool/id556809463/reviews.md

### 5/5 — Really good

*2018-12-08, version 2.4.1*

Made my cheap headphones better than before. Thanks to the developer❤️

### 5/5 — Great idea

*2016-12-08, version 2.2.1*

High end speaker companies DO recommend a break in period for speakers. I may try this with a new set of JBL's. Thank you for making this app

### 5/5 — Best Burn In App in appstore

*2015-01-23, version 2.02*

It's the best burn in app in appstore and doesn't have that idiotic low frequency white noise.

### 1/5 — Screen is required to be on!

*2013-07-09, version 1.03*

Not sure why I found another app that doesn't need to drain the battery faster and works like a music app, in the background.

### 3/5 — No difference

*2013-02-18, version 1.01*

I saw no difference in my headphones performance .Is there anything I could've done wrong?

### 3/5 — Jlabaudio website is much better

*2013-01-05, version 1.01*

Pros:
- Keeps track of burn in schedule 
- Allows selection of white, pink, or brown noise. Also frequency spectrum can be tweaked for sweeps. 

Cons:
- This app requires your screen to remain active while burning in your cans.  Not cool. 
- No built in rest period. Needs to rest on its on every few minutes
- Some models use frequency sweep, others use noise.  Why?

### 4/5 — Works well!

*2012-12-08, version 1.01*

Works well, but might want to edit it so that the sound still plays even if its on sleep or in another non music app, just like other music apps

## Frequently asked questions about Moshi Burn

### What is Moshi Burn-in Tool used for?

Moshi Burn-in Tool is designed to help new headphones reach their optimal sonic performance faster. It achieves this by playing a curated list of tones and frequencies that relax the headphone diaphragms.

### Does Moshi Burn-in Tool work with any headphones?

Yes, while customized for Moshi Audio headphones, the tool also supports any third-party audio headsets. You can select the appropriate model or create a new profile for your headphones.

### How long should I use Moshi Burn-in Tool for?

The recommended duration for each burn-in cycle is 4-8 hours. It's advised to allow several hours of 'rest' in between cycles and to listen to your headphones to check progress.

### What volume should I use with Moshi Burn-in Tool?

Playback volume should be at your normal listening volume. For Moshi Audio earphones with impedance up to 20 ohms, this corresponds to 40-60% of volume on your iOS device. Excessive volumes can damage headphones.

### Is Moshi Burn-in Tool available on Android?

Moshi Burn-in Tool is an iOS application, supported on iPhone, iPad, and iPod. It is not available for Android devices.

### How often is Moshi Burn-in Tool updated?

The latest version of Moshi Burn-in Tool is 2.4.1, which was last updated on October 29, 2018. Updates may be infrequent, but the core functionality remains stable.

### What is the user rating for Moshi Burn-in Tool?

Moshi Burn-in Tool has a rating of 4.0 stars from 3 ratings. This indicates a generally positive reception from its limited user base.

### Is Moshi Burn-in Tool free to use?

Yes, Moshi Burn-in Tool is available for free. There are no in-app purchases or subscription fees associated with its use.

## Version history (last 1 release)

### 2.4.1 — 2018-10-29

*Improved stability

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## More apps by Aevoe Inc.

- [Moshi Spatia Speaker App](https://appshunter.io/ios/app/moshi-spatia-speaker-app/id977922366)
- [Moshi Bluetooth Audio](https://appshunter.io/ios/app/moshi-bluetooth-audio/id1171356024)

All apps by Aevoe Inc.: https://appshunter.io/developer/556791432

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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 2026-06-10.*