But Why??
Easy explanations
About
This app provides clear, age-appropriate explanations for children's endless "why" questions, using AI to tailor answers to their specific age. It offers multiple ways to ask questions and features like read-aloud and related topics for deeper learning.
What's New in But Why??
1.4
March 24, 2026
Completely new look. The owl mascot now floats directly on the screen with transparent animations instead of sitting in a white box. Added playful bubbles that pop and float across every screen. Suggested questions on the home screen so you always have something fun to ask. Fixed dark mode showing up when it shouldn't.
MoreSubscription plans
But Why?? Premium Subscription
40 explanations, 5 illustrations, voice input monthly
Developer apps
FAQ
How does But Why? explain concepts to children?
But Why? uses AI to generate clear, age-appropriate explanations. It automatically adjusts vocabulary, examples, and depth based on the child's profile, ensuring the information is tailored to their specific age.
What are the different ways to ask a question in But Why?
You can type your question directly, speak it aloud for automatic transcription, or snap a photo of an object and ask about it. This flexibility makes it easy to capture curiosity whenever it arises.
Does But Why? have ads?
No, But Why? is ad-free. The app is designed to provide a focused learning experience without interruptions from advertisements.
What are the subscription plans for But Why?
But Why? offers a free tier with 3 questions per month. Paid plans include Basic (40 questions/month) and Premium (150 questions/month with AI illustrations). Subscriptions are billed monthly and can be managed in App Store settings.
Can I create profiles for multiple children in But Why?
Yes, you can create a profile for each child, including their name and age. This allows the app to tailor explanations specifically for each child, and you can switch between profiles with a single tap.
How often is But Why? updated?
The latest version is 1.4, and the app was last updated on March 24, 2026. This indicates a relatively recent update cycle.
What devices is But Why? available on?
But Why? is currently supported on iPhone and iPod devices. It is designed for iOS users.
What is the age rating for But Why?
The app has an age rating of 4+, making it suitable for children aged four and above. This rating reflects the content and complexity of the explanations provided.