# TRUEFREE

> Companion app for TrueFree Bluetooth earphones, offering audio customization and device management. (iPhone/iPad app by 深圳市星科启创新科技有限公司.)

- Source: https://appshunter.io/ios/app/truefree/id6469408472 (this page in markdown: same URL + `.md`)
- Developer: [深圳市星科启创新科技有限公司](https://appshunter.io/developer/1700589500)
- Category: Utilities
- Price: Free
- Rating: 1.30/5 from 16 App Store ratings · 87 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 42 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2023-10-15
- Data updated: 2026-07-26
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/truefree/id6469408472/reviews.md

## What is TRUEFREE?

TRUEFREE is a companion app designed exclusively for TrueFree series Bluetooth earphones. It empowers your workout experience with customized settings and unique features:

~ Firmware updates
~ Customizable equalizer
~ Hearing test
~ Battery level indicator
~ White noise
~ More unique features

Supported devices:

TRUEFREE O1、TRUEFREE F2、YAMDROK Power1、TRUEFREE O2、 TRUEFREE Clip C10、 TRUEFREE B1、 TRUEFREE EarFit DS1、YAMDROK NC1、TRUEFREE HF-10、TRUEFREE HD-100、  TRUEFREE HD-200、 TRUEFREE F3

## Key features

- Firmware updates
- Customizable equalizer
- Hearing test
- Battery level indicator
- White noise generator

## What do users think of TRUEFREE?

Overall sentiment: negative

**Pros**

- 🎵 Good sound quality and audio performance
- ⚙️ Comprehensive equalizer and preset customization
- 🔧 Useful hearing test feature
- 👂 Comfortable earbuds design
- 📱 App works well once successfully registered
- 🎧 Dual pairing mode functionality

**Cons**

- 🐛 Registration process fundamentally broken
- 🔐 Mandatory account creation requirement
- 🌐 Password validation error messages unclear
- 🎨 UI design issues (invisible buttons, poor contrast)
- 🔄 Endless pairing loops with Bluetooth
- 🌍 Language switching issues (reverts to Chinese)
- 📧 Verification code delivery failures
- 🔌 Device recognition failures
- ⚠️ Accessibility issues with VoiceOver
- 🖥️ Dark mode rendering problems
- 💧 Sweat/moisture sensitivity in earbuds
- 🔗 Broken documentation links
- 🚫 No guest/visitor mode option
- ⏱️ Firmware update stuck at 0%

**Commonly reported bugs**

- Registration password validation rejects valid 6-20 character passwords
- Special characters not allowed in passwords without notification
- Register button invisible in dark mode
- Verification code email not sent
- App crashes when clicking 'connect device' on iOS 18.6.2
- Device name validation prevents pairing with default names
- Endless loop between app and Bluetooth settings during pairing
- Network error messages appear randomly
- App switches to Chinese after updates
- Firmware update progress stuck at 0%
- Scan function repeatedly prompts connection instead of connecting
- VoiceOver incompatibility prevents terms acceptance
- Relaxation music hall closes app on iOS
- Touch control settings don't persist (disabled in app but still active)
- Device detection fails for certain models (TrueFree 01, T2, T3)

**Most requested features**

- Optional account creation (guest mode)
- Better password requirement documentation
- Improved UI with visible, labeled buttons
- Better language localization and persistence
- Arabic language support
- Accessibility improvements for screen readers
- Volume override/increase maximum setting
- Better device pairing interface
- Comprehensive user manual (not just video)
- Web-based registration alternative

## Recent user reviews (10 of 87)

All indexed reviews: https://appshunter.io/ios/app/truefree/id6469408472/reviews.md

### 1/5 — Can’t register

*2026-06-29, version 1.15*

This app is horrible, why do you need to register for a app to control ear buds it’s ridiculous. Either way it won’t send me a verification code so I can register so it’s literally useless.

### 1/5 — Garbage

*2026-01-07, version 1.14*

Wants a 6-20 character password, which I’ve given it. So useless. Can’t do anything with it. Junk that lets down not bad earbuds.

### 1/5 — Worst headset I've ever bought

*2025-12-13, version 1.13*

It barely works, when it's in physical activity it changes the music and even turns it off because of the sweat. Terrible, horrible. And the app doesn't even work.

### 1/5 — 新規登録できない

*2025-10-12, version 1.12*

認証コードを取得するボタンを押すと、ネットワーク異常と出て認証コードが取得できないため、何度やっても新規登録できません。運営さん回答求む。

### 1/5 — Truefree App

*2025-09-22, version 1.12*

App crashes when clicking ‘connect device’. Currently on iOS 18.6.2

### 5/5 — Works pretty well

*2025-09-09, version 1.12*

Seems to work ok with my new EarFit DS1 earbuds. All settings available within the app.

### 1/5 — No me deja ingresar a la app

*2025-08-12, version 1.12*

Me dice que no estoy conectado a unos audífonos truefree y me manda a configuración de mi celular

### 1/5 — Schlechte App

*2025-08-04, version 1.12*

Leider wird der TrueFree T3 nicht gefunden. Daher ist die App nicht zu gebrauchen.
Wenn nachgebessert wurde können wir uns über mehr Sterne unterhalten.
Grüße

### 2/5 — اين اللغة العربية

*2025-07-21, version 1.12*

اشتريت السماعات ولم اكن اعلم ان اللغة العربية غير موجودة ولو علمت لما اشتريتها

### 5/5 — Ripristino app

*2025-07-16, version 1.12*

Bravissimi vi siete meritato un Bel 5 stelle

## Frequently asked questions about TRUEFREE

### What does the TRUEFREE app do?

The TRUEFREE app is a companion application designed to enhance the functionality of TrueFree series Bluetooth earphones. It allows users to customize audio settings, perform hearing tests, update firmware, and monitor battery levels.

### What are the key features of the TRUEFREE app?

Key features include firmware updates to keep your earphones current, a customizable equalizer to tailor sound profiles, a hearing test for personalized audio, a battery level indicator for easy monitoring, and a white noise generator for focused listening.

### Is the TRUEFREE app free to use?

Yes, the TRUEFREE app is available for free. There are no in-app purchases or advertisements mentioned, indicating a completely free experience for users.

### Which devices are compatible with the TRUEFREE app?

The app supports a range of TrueFree series Bluetooth earphones, including models like TRUEFREE O1, TRUEFREE F2, TRUEFREE O2, TRUEFREE Clip C10, TRUEFREE B1, TRUEFREE EarFit DS1, TRUEFREE HF-10, and TRUEFREE HD-100. It also supports YAMDROK Power1 and YAMDROK NC1.

### How can I use the TRUEFREE app to improve my workout experience?

You can use the app to optimize your audio with the customizable equalizer, ensuring your music sounds best during workouts. The white noise feature can help with focus, and firmware updates ensure your earphones are performing optimally.

## Version history (last 5 releases)

### 1.16 — 2026-07-22

1. Fixed online bugs and optimized user experience
2. Configured new headphone device

### 1.15 — 2026-06-12

1. Fixed online bugs and optimized user experience
2. Configured new headphone device

### 1.14 — 2026-01-06

Fixed online bugs and optimized the user experience.

### 1.13 — 2025-11-11

1. Fixed online bugs and optimized user experience
2. Configured new headphone device

### 1.12 — 2025-07-07

1.Fixed online bugs and optimized user experience
2.Configured new headphone device

## Apps similar to TRUEFREE

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## More apps by 深圳市星科启创新科技有限公司

- [PeatsAudio](https://appshunter.io/ios/app/peatsaudio/id6456750690)
- [TRUEFREE SPORTS](https://appshunter.io/ios/app/truefree-sports/id6459805086)

All apps by 深圳市星科启创新科技有限公司: https://appshunter.io/developer/1700589500

## Related topics

[true wireless earbuds](https://appshunter.io/ios/topics/true-wireless-earbuds)

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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 2026-07-26.*