Free

Details

  • Released
  • Updated
  • July 28, 2021
  • August 6, 2026

Features

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About

Manage your smart devices with this comprehensive platform. Connect, customize, and monitor your smartwatches and earbuds. Track your health and fitness data in real-time for a healthier lifestyle.

Quick pairing with smartwatches and earbuds
Seamless device connection and management
Personalized function customization
Real-time health monitoring (sleep, heart rate, blood oxygen)
Fitness tracking (routes, steps, heart rate)
Syncs data to Apple Health
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What users say

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+1

What's New in Nothing X

3.7.1

August 6, 2026

1. Supports new CMF Clip Pro 2. Bug fixes and improvements

User reviews

Always says bug fixes

This app is horrid and every update “fixes” one bug but creates another. I loathe companies who put features into these terrible apps for data collection. Last CMF product i buy.

Good but could be better

I like what the app offers in terms of customization but there could be more. The equalizer uses a simple 3 band layout instead of a full parametric equalizer which really limits how much you can customize your listening experience. Another thing is that you can only have 1 custom equalizer preset at a time which is pretty annoying at times. I do however like how they added a personal sound profile so that you can calibrate audio to your own hearing and also the ability to raise or lower the strength of the noise cancelling. As I said it’s a good app but there are improvements to be made that could really make it great.
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10/10

Sorry
Super

Very Good

The app does everything I ask it. I bought watch, and connected it in minutes. Everything runs smoothly and overall I rate it 10/10.

Solid

Pretty good but a bit buggy when adding headphone shortcuts

Developer apps

User experience

🐞

Reported Bugs

4 issues

Right earbud randomly stops working

Bug

App fails to connect to earbuds

Bug

EQ settings reset unexpectedly

Bug

Noise cancellation turns on/off randomly

Bug

Requested Features

5 requests

More granular EQ controls

Feature

Ability to disable all touch controls

Feature

Home screen widget for battery levels

Feature

Integration with voice assistants

Feature

Improved wind noise reduction

Feature

FAQ

What does the Nothing X app do?

The Nothing X app is a professional platform for controlling and managing your smart devices, specifically Nothing smartwatches and earbuds. It allows for quick pairing, seamless connection, and efficient management of all device functions.

What are the key features of Nothing X?

Key features include device management for Nothing smartwatches and earbuds, personalized customization of device functions, real-time health monitoring (sleep quality, heart rate, blood oxygen), and fitness tracking (running routes, step frequency). It also supports syncing data to Apple Health.

Is Nothing X free to use?

Yes, the Nothing X app is free to download and use. The provided description does not indicate any costs, in-app purchases, or advertisements.

What devices is Nothing X compatible with?

The app is designed to work with Nothing smartwatches and earbuds. It also supports syncing data to Apple Health, indicating compatibility with iOS devices for health data aggregation.

How can I use Nothing X for health and fitness?

You can use Nothing X to monitor your health data in real-time, including sleep quality, heart rate, and blood oxygen levels. For fitness, it records daily activities and metrics like running routes, heart rate, and step frequency, providing a clear view of your progress.