KnowSelf: Personality & Mood
MBTI Tests & Sticker Journal
Free · In‑App Purchases · Designed for iPad
Get to know your personality and make sense of your everyday moods.
KnowSelf brings together personality and well-being assessments, a sticker mood journal, and simple ways to unwind. Discover different sides of yourself and take time to notice how you feel.
Discover more about yourself
Explore MBTI, the Big Five, career interests, relationships, and more. Learn about your preferences, how you think, and how you relate to others, with clear reports that help you understand your results. Use emotional well-being assessments to check in with how you've been feeling lately.
Your self-portrait, ready to share
Bring your personality, interests, and thinking styles together in a personal profile card. Save it, share it with friends, and discover what you have in common and what makes you different.
Capture your mood with stickers
Choose a sticker that fits how you feel, add a few words, or keep a photo of the moment. From joy and calm to feeling hurt or worn out, make room for the subtler shades of your emotions. Revisit moments on your calendar and explore weekly, monthly, and yearly mood patterns.
Find the words and take a breather
Not sure how you feel? Use the Emotion finder to discover words that feel right. Slow down with a one-minute breathing exercise, or settle into white noise and scenic soundscapes when you want to focus, rest, or unwind.
A little inspiration, every day
Discover thoughtful quotes paired with beautiful works of art. Save or share a card that speaks to you, keep your favorites, and revisit past cards. Choose whether to show daily inspiration on your home screen.
Assessments are for self-reflection and information. They do not replace a professional medical diagnosis.
KnowSelf Pro
Choose an annual auto-renewable subscription or a one-time lifetime purchase to unlock Pro features and remove ads. Payment is charged to your Apple Account at confirmation. Annual subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel your subscription in your App Store account settings. Eligible purchases from earlier versions can be restored in the app.
Privacy Policy: https://psychang.com/knowself/privacy/
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Improved cognitive assessment cards.
Improved the spatial imagination assessment.
Improved visual consistency on iOS 27.
The developer, Baofeng County Jixu Education Information Consulting Co., Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Baofeng County Jixu Education Information Consulting Co., Ltd.
- Size
- 90.8 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Simplified Chinese, Traditional Chinese
- Age Rating
13+
- 13+
- Infrequent
Mature or Suggestive Themes
Medical Treatment information
Alcohol, Tobacco, Drug Use or References
Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- MBTI Report Pro Version $1.99
- KnowSelf Pro Lifetime $29.99
- KnowSelf Pro Annual $9.99
- Copyright
- © Chang Studio