2.2
233 reviews
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
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About this app

The TRUEFREE app is a companion software specially designed for the TRUEFREE brand Bluetooth headphone series, aimed at enhancing your exercise experience. It elevates your auditory pleasure with personalized settings and unique features:

- Firmware Updates: Ensures your headphones are always running the most current software for optimum performance.
Customizable Equalizer: Adjust the sound to fit your musical preferences for a personalized auditory experience.
- Hearing Test: Assess your hearing condition so the app can offer the most suitable auditory experience for you.
- Battery Level Indicator: Displays the headphone's battery level in real-time, so you're never caught off guard by a sudden depletion.
- White Noise: Provides soothing background sounds to help you focus or relax into sleep.
- More Unique Features: Continuously updated to meet your diverse needs.
Supported Devices:

TRUEFREE O1
TRUEFREE F2
Let the TRUEFREE app become your perfect companion for sports and daily life, experiencing an unprecedented smart auditory pleasure.
Updated on
Nov 4, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
Learn more about how developers declare collection

Ratings and reviews

2.2
221 reviews
Brigitte Daigle
February 4, 2025
Great headphones, app not so much. Headphones are comfortable, have decent sound but they do leak sound i.e. others can hear if loud enough. Great for office to wear all day. Best of all, you can set for dual connection in the app. My issue with the app is that you can only have 1 set paired and I have 2 sets of headphones. Please add ability for multiple sets and ability to rename the headsets.
5 people found this review helpful
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Twisty
July 6, 2024
After one of my Truefree O1 earphones became louder than the other out of the blue, I turned to this all to maybe configure the sound levels in each earbud. I was met with the screen flashing between the connection screen and the ad for the new Truefree O2 earphones over and over. Even if I did get to try and connect, I couldn't gain any connection with my Truefree O1 earphones, even when connected to both via Bluetooth. The earphones are great, however this app has become unable to be accessed.
9 people found this review helpful
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Dave Lee
August 12, 2024
Since my last review regarding the advert on startup not letting us use the app you have fixed it only to have a new problem. The app starts up ok now and connects to the earphones alright. You can see the battery level of both phones and control the settings as it should but if you minimise the app, go to listening to music through the earphones then go back to the Truefree app it has locked up showing one earphone as low battery and there is no control of the settings of the phones. 🤔
13 people found this review helpful
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What’s new


1. Optimize user experience and fix known issues.