Why can't I install KNOWN?

The installation of KNOWN may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure KNOWN is compatible with your phone.

How to check if KNOWN is safe to download?

KNOWN is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download KNOWN old versions?

APKPure provides the latest version and all the older versions of KNOWN. You can download any version you want from here: All Versions of KNOWN

What's the file size of KNOWN?

KNOWN takes up around 23.7 MB of storage. It's recommended to download APKPure App to install KNOWN successfully on your mobile device with faster speed.

XAPK

KNOWN

2.1.1Old Versions

Trusted App

23.7 MB
Size
1K+
Downloads
Everyone
Aug 22, 2026
Update date

What's New in the Latest Version 2.1.1

Aug 22, 2026

Live in sync with your cycle Download the latest version of KNOWN 2.1.1 to enjoy new features and updates immediately!

What's New:

- Sign in with Google or Apple is faster and more reliable
- Smoother onboarding with better data protection when using social sign-in
- Rituals is now Tips, redesigned with a swipeable card feed
- Circle feed now shows symptom intensity, not just symptom names
- Cycle insights and patterns are easier to read
- Logging is quicker, with more symptoms to track

KNOWN FAQ

Is KNOWN safe to download?

APKPure verifies the KNOWN APK file’s digital signature and checks it using security engines such as VirusTotal. You can tap the “Trusted App” badge on the app details page to view the available security information.

How much storage space do I need to install KNOWN ?

The download APK file is 23.7 MB, and you’ll need additional free space to install the app and store temporary files, updates, and cache data. If the installation fails, free up some storage and try again.

How long does KNOWN take to download?

KNOWN is 23.7 MB. On a stable 4G, 5G, or Wi-Fi connection, the download may take anywhere from a few seconds to several minutes, depending on your network speed.

Why do I fail to download or install?

Common causes include insufficient storage, an incompatible Android version, an unstable network connection, a corrupted download, or missing installation permissions. See our download and installation troubleshooting guide for step-by-step solutions.

What are the system requirements for KNOWN ?

The latest version of KNOWN requires Android 8.0+ or later. If your device runs an earlier Android version, check whether a compatible older version of the app is available.

What are APK and XAPK files, and how do I install them?

When downloading, you'll find two types of installation files: - APK: A standard Android installation file, ideal for devices that don't require extra data. Download and install directly. - XAPK: Includes the APK and additional resources (e.g., OBB files) for larger apps or games. Use an XAPK installer like APKPure to install. Learn more about installing APK and XAPK files.

More App Info

Package Name
com.known.app
Requires Android
Android 8.0+ (Oreo, API 26)
Content Rating
Everyone
Architecture
arm64-v8a
App Permissions
App Permissions
android.permission.INTERNET
android.permission.POST_NOTIFICATIONS
android.permission.RECEIVE_BOOT_COMPLETED
android.permission.WAKE_LOCK
android.permission.health.READ_STEPS
android.permission.health.WRITE_STEPS
android.permission.health.READ_DISTANCE
android.permission.health.WRITE_DISTANCE
android.permission.health.READ_ACTIVE_CALORIES_BURNED
android.permission.health.WRITE_ACTIVE_CALORIES_BURNED
android.permission.health.READ_HEART_RATE
android.permission.health.WRITE_HEART_RATE
android.permission.health.READ_WEIGHT
android.permission.health.WRITE_WEIGHT
android.permission.health.READ_SLEEP
android.permission.health.WRITE_SLEEP
android.permission.health.READ_RESPIRATORY_RATE
android.permission.health.WRITE_RESPIRATORY_RATE
android.permission.health.READ_OXYGEN_SATURATION
android.permission.health.WRITE_OXYGEN_SATURATION
android.permission.health.READ_RESTING_HEART_RATE
android.permission.health.WRITE_RESTING_HEART_RATE
android.permission.health.READ_HEART_RATE_VARIABILITY
android.permission.health.WRITE_HEART_RATE_VARIABILITY
android.permission.health.READ_VO2_MAX
android.permission.health.WRITE_VO2_MAX
android.permission.health.READ_BLOOD_PRESSURE
android.permission.health.WRITE_BLOOD_PRESSURE
android.permission.health.READ_BLOOD_GLUCOSE
android.permission.health.WRITE_BLOOD_GLUCOSE
android.permission.health.READ_BODY_TEMPERATURE
android.permission.health.WRITE_BODY_TEMPERATURE
android.permission.health.READ_HEIGHT
android.permission.health.WRITE_HEIGHT
android.permission.health.READ_FLOORS_CLIMBED
android.permission.health.WRITE_FLOORS_CLIMBED
android.permission.health.READ_BODY_FAT
android.permission.health.WRITE_BODY_FAT
android.permission.health.READ_BASAL_BODY_TEMPERATURE
android.permission.health.WRITE_BASAL_BODY_TEMPERATURE
android.permission.health.READ_BASAL_METABOLIC_RATE
android.permission.health.WRITE_BASAL_METABOLIC_RATE
android.permission.health.READ_TOTAL_CALORIES_BURNED
android.permission.health.WRITE_TOTAL_CALORIES_BURNED
android.permission.health.READ_MINDFULNESS
android.permission.health.WRITE_MINDFULNESS
android.permission.health.READ_EXERCISE
android.permission.USE_CREDENTIALS
android.permission.USE_BIOMETRIC
android.permission.USE_FINGERPRINT
android.permission.ACCESS_NETWORK_STATE
com.google.android.c2dm.permission.RECEIVE
com.google.android.gms.permission.AD_ID
android.permission.ACCESS_ADSERVICES_ATTRIBUTION
android.permission.ACCESS_ADSERVICES_AD_ID
android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE
android.permission.ACCESS_ADSERVICES_TOPICS
com.known.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
com.sec.android.provider.badge.permission.READ
com.sec.android.provider.badge.permission.WRITE
com.htc.launcher.permission.READ_SETTINGS
com.htc.launcher.permission.UPDATE_SHORTCUT
com.sonyericsson.home.permission.BROADCAST_BADGE
com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
com.anddoes.launcher.permission.UPDATE_COUNT
com.majeur.launcher.permission.UPDATE_BADGE
com.huawei.android.launcher.permission.CHANGE_BADGE
com.huawei.android.launcher.permission.READ_SETTINGS
com.huawei.android.launcher.permission.WRITE_SETTINGS
android.permission.READ_APP_BADGE
com.oppo.launcher.permission.READ_SETTINGS
com.oppo.launcher.permission.WRITE_SETTINGS
me.everything.badger.permission.BADGE_COUNT_READ
me.everything.badger.permission.BADGE_COUNT_WRITE
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
com.android.vending.CHECK_LICENSE
App License
Required
Security Report
Check Now
Feedback
Signature
d9ec5e9aff65df3f303eedc9af5573d546cd3e74
Developer Verification
Verified

Security Check Completed

No Virus

No Spyware

No Malware

No Virus

No Spyware

No Malware

Same As:

Package Name:com.known.app

SHA-256:07358e371bc037ef34c9c2a3e68dab41d13836095fe8d9ec9e16fc6f9b44daea

SHA-1:ac29a96f96f2c34f1e718ce33cf465676b2b4f0d

Verified by: APKPURE

Related Tags

Health & Fitness

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All Variants of the App

arm64-v8a

2.1.1(8)XAPKAPKs

‪Aug 22, 202623.7 MBAndroid 8.0+

Download

Other Versions of KNOWN

KNOWN 2.1.1

Latest

23.7 MBAug 22, 2026

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KNOWN Alternative

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What's New in the Latest Version 2.1.1

KNOWN FAQ

Is KNOWN safe to download?

How much storage space do I need to install KNOWN ?

How long does KNOWN take to download?

Why do I fail to download or install?

What are the system requirements for KNOWN ?

What are APK and XAPK files, and how do I install them?

More App Info

Related Tags

KNOWN Download APK 2.1.1 (23.7 MB)

All Variants of the App

Other Versions of KNOWN

KNOWN 2.1.1

KNOWN Alternative

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