Fitdays

Fitdays is a smart app to be healthier.

ICOMON · cn.fitdays.fitdays

Not rated yet 5M+ downloads v1.28.0 44.9 MB Android 7.0+ PEGI 3 · Everyone

Download APK 44.9 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.28.0 (244)
Updated: Aug 5, 2026 (2 months ago)
APK size: 44.9 MB
Requires: Android 7.0+ (API 24)
CPU support: ARM 32-bit, ARM 64-bit
Category: Health & Fitness (app)
Listed since: Jul 11, 2021 (at least)
Permissions: 41 (11 sensitive)
Website: fitfeel.cn
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Fitdays is an app by ICOMON in the Health & Fitness category, listed since at least July 2021. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.21.0, the minimum Android version rose from 5.0 to 7.0. It asks for 41 permissions, 11 of them sensitive, including precise location, camera and approximate location. It asks for the same permissions as version 1.27.10.

What's new in v1.28.0

Optimized user experience and improved system stability.

Description

From the listing uploaded by “appupdater”.

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

Version history

5 versions are listed, going back to v1.21.0. New versions arrive here about every month. Since v1.27.4 it requires Android 7.0+.

v1.28.0 LATEST Aug 5, 2026 44.9 MB TRUSTED v1.27.10 Jul 16, 2026 44.9 MB TRUSTED v1.27.8 Jun 6, 2026 44.9 MB TRUSTED v1.27.4 May 29, 2026 44.7 MB TRUSTED v1.21.0 Nov 18, 2025 36.6 MB TRUSTED

All 5 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 5, 2026.
Certificate issued to “welland” This is the certificate of the Google Play version.
Same certificate as the 3 other versions checked

Store checks and file details

Developer signature verified Aug 5, 2026
Validated against Google Play Aug 5, 2026
Signed byCN=Qin xiaoyong, OU=welland, O=welland, L=Zhongshan, ST=Guangdong, C=86
Signing certificate (SHA-1)DD:70:9F:BB:FF:AE:FB:9F:D1:4D:E6:ED:C8:19:AA:49:68:2C:4B:98
File MD5d3566867081657e07744b7a6c7c3f9c4
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (3 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (41)

Fitdays requests 41 permissions, 11 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Bluetooth advertise Sensitive android.permission.BLUETOOTH_ADVERTISE
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Camera Sensitive android.permission.CAMERA
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Nearby wifi devices Sensitive android.permission.NEARBY_WIFI_DEVICES
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read media images Sensitive android.permission.READ_MEDIA_IMAGES
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Change network state android.permission.CHANGE_NETWORK_STATE
Change wifi state android.permission.CHANGE_WIFI_STATE
Control vibration android.permission.VIBRATE
Flashlight android.permission.FLASHLIGHT
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Hardware test android.permission.HARDWARE_TEST
Health.read basal metabolic rate android.permission.health.READ_BASAL_METABOLIC_RATE
Health.read body fat android.permission.health.READ_BODY_FAT
Health.read body water mass android.permission.health.READ_BODY_WATER_MASS
Health.read bone mass android.permission.health.READ_BONE_MASS
Health.read heart rate android.permission.health.READ_HEART_RATE
Health.read height android.permission.health.READ_HEIGHT
Health.read lean body mass android.permission.health.READ_LEAN_BODY_MASS
Health.read weight android.permission.health.READ_WEIGHT
Health.write basal metabolic rate android.permission.health.WRITE_BASAL_METABOLIC_RATE
Health.write body fat android.permission.health.WRITE_BODY_FAT
Health.write body water mass android.permission.health.WRITE_BODY_WATER_MASS
Health.write bone mass android.permission.health.WRITE_BONE_MASS
Health.write heart rate android.permission.health.WRITE_HEART_RATE
Health.write height android.permission.health.WRITE_HEIGHT
Health.write lean body mass android.permission.health.WRITE_LEAN_BODY_MASS
Health.write weight android.permission.health.WRITE_WEIGHT
Internal broadcast protection (app-defined) cn.fitdays.fitdays.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Bluetooth android.hardware.bluetooth
Bluetooth Low Energy android.hardware.bluetooth_le
Camera android.hardware.camera
Basic touch input android.hardware.faketouch
Location android.hardware.location
Landscape screen android.hardware.screen.landscape
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

Fitdays APK: questions and answers

Is there a version of Fitdays for older Android phones?

The current version needs Android 7.0 or later. Version 1.21.0 is the newest listed build that installs on Android 5.0 and later. Get version 1.21.0 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Fitdays APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 3 other versions checked. After downloading, check that the file's MD5 is d3566867081657e07744b7a6c7c3f9c4.