Fitdays — Personal health manager for Android

Fitdays is a complimentary Android app from ICOMON designed to help users monitor and improve their health. Built on ICOMON’s long experience in weighing technology, the app has been continuously refined over several years and is used by millions across the globe. Its analytics use region- and ethnicity-aware models to deliver more accurate body-composition results.

Highlights and background

  • Free to download for Android users, with a clean and approachable interface.
  • Developed by ICOMON, a company with decades of expertise in measurement and weighing systems.
  • Iteratively improved for more than five years using large-scale health datasets and real-world feedback.
  • Adopted by over three million people worldwide, providing broad verification of its reliability.

What Fitdays measures

Fitdays provides a comprehensive view of body composition through a set of core indicators and visual tools:

  • Tracks thirteen primary body-composition metrics for in-depth analysis.
  • Maintains girth measurements (waist, chest, limbs) to support bodybuilding and physique tracking.
  • Presents change over time with clear trend charts so you can follow progress easily.
  • Offers step-by-step measurement guidance so readings are taken consistently and correctly.

Customization, multi-user support, and integrations

  • Supports up to 24 individual user profiles, making it suitable for families or shared devices.
  • Lets you personalize the app’s appearance with a choice of fifteen popular color themes.
  • Syncs measurement results with Google Fit and can exchange data with other fitness platforms to centralize your health information.

If you want another option, consider Huawei Health — a free alternative that also offers fitness tracking and device integration.

Summary

Fitdays is a user-friendly, data-driven health app that combines decades of industry experience with modern analytics. It’s a solid choice for anyone who wants accurate body-composition insights, multi-user support, and smooth integration with other fitness services.

Technical

Title
Fitdays
Requirements
  • Android
  • iPhone
Language
English
Available languages
  • English
  • Korean
License
  • Free
Latest update
2026-01-26
Author
ICOMON

Fitdays for other platforms

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