Fitdays by ICOMON is a comprehensive health and body composition app designed for family use, backed by years of weighing measurement expertise. With 5,000,000+ total installations and 90K new downloads in the last 30 days, it shows strong regional presence in HEALTH_FITNESS (ranks: NL #46, BE #76, DK #89) and includes Google Fit integration, extensive data analytics, and customizable visuals.
Pros & Cons
Multi-region HEALTH_FITNESS presence (NL, BE, DK)
Family sharing support for up to 24 users
Google Fit synchronization for health data
Longstanding development with 30+ years in weighing measurement and 5+ years in Big Health Data
Broad permission set including location, camera, storage, and multiple health data read/write permissions may raise privacy considerations for some users
Competitive apps often emphasize weight, BMI, goals, tracking, and daily progress which Fitdays highlights less in its feature set
Some competitors focus more on explicit weight loss or goal-oriented tracking, which are not explicit core features in the provided data
About Fitdays
Fitdays is a health & fitness app developed by ICOMON.
Download Statistics
Fitdays has been downloaded 6.5 million times. In the last 30 days, the app was downloaded 90 thousand times. It is ranked in the top 100 health & fitness apps.
User Ratings
Fitdays is rated 3.40 out of 5 stars. The rating is based on 13 thousand ratings.
App Information
Fitdays is FREE to download. The APK download size is 44.93 MB. The latest version available is 1.28.0. The last update was on July 28, 2026.
Technical Requirements
Fitdays requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play September 2018.
Description
Fitdays, the painstaking effort of ICOMON's App development team which integrated more than 30 years experience of the weighing measurement industry, the App has been upgraded iteratively for more than 5 years in the Big Health Data. Verified by more than 3 million users worldwide, it has a variety of scientific models which could match different regions and ethnic differences more accurately. Fitdays provides the faster and more accurate insight into body compositions, and helps with health management for better life.
● 13 Core Data Analyzing body compositions
● Girth Chart Record Helping with better bodybuilding
● Measurement Instructions Guiding step by step
● Trend Chart Tracking every changes of body
● Family Use Full support up to 24 users
● 15 App Colors Popular colors of choice
● Google Fit After getting your authorization, fitdays could synchronize your body measurement date with Fitness App, such as Google Fit
Recent changes: Optimized user experience and improved system stability.
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Got a notification that said "weigh yourself u fatty" and about fell down the stairs 🤣 but I have loved using this to track both my weight and my kids.
★★★★★Greg Hillier· Jan 1, 2026
Works great with ekko smart scale. I manually enter the data into the "weight logger app" then I can export it straight to Garmin connect.
★★★★☆P.A. Medley· Feb 18, 2026
So far, this has been informative and helpful. There's no unit next to the number on visceral fat. Is it a percentage or pounds?
★★★★★Charlie Mee· Jul 7, 2026
Scales and app seem accurate, there are some bad reviews from reluctant fatties like myself that didn't believe they are this far from there goal, and I can confirm after a paid bmi check that it's pretty close so WOMP fatties we just gotta get through this
★★☆☆☆Danny v· Feb 14, 2026
App looks good. can't connect Google fit because the app is blocked by Google, because it tried to get sensitive data.
★★☆☆☆Divya Prasath Ravikumar· Dec 29, 2025
Can't connect to fitbit. Seems to be an issue with all the users, yet the manufacturer doesn't seem to care enough.
★☆☆☆☆t bliss· Jun 13, 2026
I can't manually enter a weight in prior data. Interface is cumbersome not user-friendly & glitches. Customer serv never responds to msg.
★★☆☆☆Sean McCloy· May 13, 2026
Better than the Oxiline Health app that came with my scale, but only allows for 6–8 users. Not practical for a medical office.
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Fitdays is requesting 41 permissions and is using 64 libraries.
Show details
Trust & Safety: The app requests a broad range of permissions, including location (coarse and fine), various health data read/write permissions (basal metabolic rate, body fat, body water mass, bone mass, heart rate, height, lean body mass, weight), camera, storage, network, Bluetooth, and more. It also references dynamic receivers and Google Fit integration. Users should review the app’s privacy policy and permissions to understand data use and sharing.
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