Cubii Icon

Cubii

Cubii by Fitness Cubed
★★★★☆ 4.2 Health v5.21.1 50,000+
Verified Safe & Direct
Download APK Google Play
Cubii Android app official cover banner

Cubii APK Screenshots

Cubii Android App Screenshot 1Cubii Android App Screenshot 2Cubii Android App Screenshot 3Cubii Android App Screenshot 4Cubii Android App Screenshot 5Cubii Android App Screenshot 6

Cubii App Information

Version
5.21.1
Downloads
50,000+
Updated
May 22, 2026
Developer
Cubii by Fitness Cubed
Category
Health
Content Rating
Everyone
Package
com.cubii
Platform
Android

Download Sources

Device Configuration

Split APKs Installation Guide

Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.

1. Download Split APKs Installer (SAI) from Google Play Store.
2. Download the app archive (.apks) using the download sources listed above.
3. Open SAI, click "Install APKs", choose the downloaded archive, and click Install.

What's New in Cubii

Bug fixes and improvements

About Cubii

Cubii is for people who strive to be healthy in all aspects of life including where you work. Make your workday healthier, more active with Cubii, the companion app to the Cubii Smart Under-Desk Elliptical Trainer.


Seamlessly connect with Cubii, the world's first smart under-desk elliptical trainer to get a real-time update of your desk workout via Bluetooth — including strides, distance, calories burned, and more.


GET ACTIVE. STAY MOTIVATED. STRIDE TOWARD A HEALTHIER YOU.


TRACK IN REAL-TIME: Track your strides and distance on the dashboard right on your Android smartphone. See your digital avatar move on the screen.


REACH YOUR GOALS: Set goals, and exercise at your own pace or with guided challenges. View your progress and track your trends with progress reports. Get push notifications to get moving.


COMPETE WITH FRIENDS: Create groups, and enlist friends, family and coworkers to help you reach your goals by sharing stats and competing within your own private groups as well as public groups including city and industry.


SYNC WIRELESSLY: Cubii continuously syncs your stats with your Android 5.1 or later to give you real-time access to your progress.


Also available on the Apple App Store for iPhone 6 and newer devices.
Learn more about Cubii and services at www.mycubii.com

Ratings & Reviews Histogram
5
68%
4
13%
3
3%
2
5%
1
11%

User Reviews

Pleochroic Dreamer Jun 4, 2025
★★★★★

I was pretty skeptical about the Cubic, until I tried it for myself. The setup was very easy, and I found it to be very straightforward. I like that I can put my Cubii under my desk so that I can peddle whenever I have some spare time. My only "complaint" ( it's a minor one) is that the little ring they give you to keep the Cubii unit from sliding doesn't work for me. The little ring might work better if the small tab it rests on was a little taller, as it slides off of it. I love my Cubii!

Tracey Mitchell Apr 21, 2026
★★★★★

Such a wonderful resource and companion to the Cubii. it pairs with the device thru Bluetooth.The library of 300 plus videos gives me options for stretching, warm up, upper body toning and cool down routines. I can choose a video based on the instructor, the number of minutes, or the type of workout. The other features of the app include statistics that keep track of the days I've worked out,how long each workout and calories burned.

Pamela Dolbear Sep 21, 2024
★☆☆☆☆

Not syncing, again. It didn't sync at all yesterday 9/20/24 & isn't syncing today. Fix the syncing issues! As much as I like the Cubii machine, I hate the app. I forget when it started but I keep having to go back to them to say that although it keeps track on the main page, as soon as I go to the Progress by Week tab, it's not tracking. The last time the response was "We know. We're working on it." But then it happens again. I don't know what they keep doing to break their own app so often.

D H Apr 19, 2024
★☆☆☆☆

The app disconnects if you pause for a bit. It is problematic when using it while working. You have to think about it and take the time to pull up the app and reconnect it. The app doesn't add the workout that you did while it was disconnected, which defeats the purpose of the app keeping track of your workouts. So, if you have the time to constantly look at the app, to make sure it's connected, stop what you are doing and reconnect it before starting, I guess it would be okay.

How to Download Cubii APK

  1. Enter the package name com.cubii on the APK Downloader.
  2. Select your device architecture (ARM64 recommended for modern devices).
  3. Click Download to get the merged APK file.
  4. Transfer and install the APK on your Android device.
  5. Keep Updated: Visit APKDER.COM regularly to search for and download the latest secure versions of your favorite apps.

Frequently Asked Questions

Yes! Every APK download provided by APKDER undergoes rigorous security verification. We verify that the cryptographic signature of the APK file matches the official signature from the developer, ensuring the APK is original, untouched, and free from any modifications.

To install it, you first need to enable "Unknown Sources" in your Android device's security settings. After downloading the APK file from APKDER, tap it to begin the installation and follow the on-screen prompts.

Yes! As soon as the developer releases a new version of Cubii, we will update and provide the updated APK on APKDER. You can simply download and install the new APK over the existing installation without losing your app data.

Yes. APKDER allows you to bypass geographic restrictions and download official APK files directly, even if the app or game is not officially available in your country's store.

A standard APK is a single installation package. An XAPK or Split APK contains multiple resource files (like OBB expansions or device-specific layout parts) packaged together. To install them, you can download splits individually or use dynamic helper tools like Split APKs Installer (SAI).

Security & Signature Verification

This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.

Location Special Access
  • approximate location (network-based)
  • precise location (GPS and network-based)
Other Basic Access
  • view network connections
  • pair with Bluetooth devices
  • access Bluetooth settings
  • change network connectivity
  • full network access
  • run at startup
  • prevent device from sleeping
  • Google Play license check
  • read Google service configuration
  • receive data from Internet
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