# PureControl

> Earbud customization app with EQ, LDX Audio, Hear Through, and firmware updates. (iPhone/iPad app by SOUND INNOVATION CO., LIMITED.)

- Source: https://appshunter.io/ios/app/purecontrol/id1486702910 (this page in markdown: same URL + `.md`)
- Developer: [SOUND INNOVATION CO., LIMITED](https://appshunter.io/developer/1486702909)
- Category: Music, Utilities, Music
- Price: Free
- Rating: 2.40/5 from 36 App Store ratings · 113 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 33 MB
- Languages: Dutch, English, French, German, Italian, Japanese, Spanish
- Released: 2019-11-08
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/purecontrol/id1486702910/reviews.md

## What is PureControl?

Get the most of your Lypertek PurePlay earbuds with the PureControl app. It allows you to customise your listening with the high-quality 7-band EQ – personalising the sound of compatible PurePlay earbuds to suit your tastes. 

Take advantage of the new LDX Audio mode, adding a new dimension to the listening experience. Our engineers have designed an audio profile specifically designed for each PurePlay model, and the PureControl app makes it very easy to activate LDX Audio mode. With the press of a button, expect an improved soundstage with added depth, increased definition and a greater sense of space.

Thanks to the PureControl app users will also be able to activate Hear Through mode, locate lost earbuds, adjust control button settings and easily download firmware updates – for seamless future improvements.

## Key features

- 7-band EQ customization
- LDX Audio mode activation
- Hear Through mode
- Locate lost earbuds
- Adjust control button settings
- Download firmware updates

## What do users think of PureControl?

Overall sentiment: negative

**Pros**

- 👍 Simple and easy to use
- 🚀 Intuitive interaction
- 💡 Customizable EQ and sound profiles
- 🔒 Firmware updates available

**Cons**

- 🐛 Unable to detect/connect earphones
- 🐛 App crashes or doesn't work
- 🐛 Compatibility issues with certain devices
- 🐛 Buggy and unreliable

**Commonly reported bugs**

- App unable to find or connect to earphones
- Frequent crashes and errors
- Compatibility problems with iOS devices

**Most requested features**

- Expand EQ options to 10-band or more
- Add left/right balance adjustment
- Improve app stability and connectivity

## Recent user reviews (10 of 113)

All indexed reviews: https://appshunter.io/ios/app/purecontrol/id1486702910/reviews.md

### 1/5 — My Tevis cannot be found

*2023-10-09, version 1.4.5*

My Tevis are paired correctly but cannot be found by the app. Are they not supported or is the app just buggy? I’m hoping to update the firmware as the pairing seems to be getting harder nowadays with the newer iOS.

### 5/5 — Simple and Easy

*2023-06-23, version 1.4.5*

Simple and easy app that makes my Lypertek Z3 better. Easy to connect. Got firmware update. Equaliser is decent.

### 5/5 — TEVI User

*2023-01-29, version 1.4.5*

Glad that this app still support TEVI user,
The problem is,  I can not access the control menu icon, it’s overlapped by finding device icon.
(I’m in iPhone 14 Pro Max). Would be great of this can be fixed 😁

### 1/5 — pureplay z3

*2022-09-16, version 1.4.5*

after updatting this app, it requires an update for the pureplay z3, but in the updates, the percentage is 0% all of time

### 5/5 — Intuitive interaction

*2022-09-15*

Modified my frequency band pass to fit the music and headphone frequency response and my ears easily. 

LDX audio is alright and good if you don’t take the time to set up your own sound freq. profiles. 

Hear through is mostly useless but if it’s available, sure, use it. 
It would be nice if it stayed on when you hit pause. 

The find my headphones feature should be mandatory for all devices. Useful.

### 1/5 — 残念

*2022-08-27, version 1.4.5*

全く使えない。大至急改善を求める。

### 1/5 — Old version

*2022-08-22*

Please bring back it works this one doesn’t. !

### 5/5 — Thank you

*2022-08-20, version 1.4.5*

Thank you for listening to my complain. My Z7 is back to its best performance.

### 1/5 — No more supports TEVI

*2022-08-13, version 1.4.4*

Using iPhone 13 mini. It doesn’t support TEVi anymore

### 5/5 — Greatly improved App corrects sound presets

*2022-07-22, version 1.4.4*

I originally wrote that the app had an incorrect flat/original preset, and that the ear buds’ sound out of the box was atrocious. The latest app + firmware update has finally corrected this - the presets have been tweaked, and the flat sound signature sounds balanced now. Excellent sound on excellent ear buds.

## Frequently asked questions about PureControl

### What does the PureControl app do?

The PureControl app allows Lypertek PurePlay earbud users to customize their listening experience. It offers a 7-band EQ for sound personalization, activates special audio modes like LDX Audio and Hear Through, and provides device management features.

### What are the key features of PureControl?

Key features include a high-quality 7-band EQ to tailor sound, LDX Audio mode for an enhanced soundstage, Hear Through mode for ambient awareness, the ability to locate lost earbuds, adjust control button settings, and download firmware updates for future improvements.

### Is the PureControl app free to use?

Yes, the PureControl app is free to download and use. There are no in-app purchases or advertisements mentioned in the description.

### What devices is PureControl compatible with?

The app is designed specifically for Lypertek PurePlay earbuds. Users should ensure they have compatible PurePlay earbuds to take full advantage of the app's features.

### How does LDX Audio mode improve the listening experience?

LDX Audio mode, engineered by Lypertek, adds a new dimension to listening by improving the soundstage with added depth, increased definition, and a greater sense of space. It's an audio profile specifically designed for each PurePlay model.

## Version history (last 1 release)

### 1.4.5 — 2022-08-19

- Bug fixes

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## More apps by SOUND INNOVATION CO., LIMITED

- [PureControl ANC](https://appshunter.io/ios/app/purecontrol-anc/id1603786213)
- [LYPERTEK](https://appshunter.io/ios/app/lypertek/id6752776947)

All apps by SOUND INNOVATION CO., LIMITED: https://appshunter.io/developer/1486702909

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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.*