Didu delivers one surprising, science-based insight to your phone every morning. Each "drop" takes under 2 minutes to read and covers topics from psychology to cosmology. No feed, no scroll. Just one calm idea to start your day.
Didu is free to try. After the trial, it's $9.99/month or $29.99/year. Right now new subscribers get an introductory price of $19.99 for the first year. No ads, no hidden fees. You can cancel anytime through your App Store settings.
Every day of the week has its own theme: Sunday is Universe & Philosophy, Monday is Psychology & Behaviour, Tuesday is Science & Technology, Wednesday is History & Culture, Thursday is Economy & Society, Friday is Nature & Biology, and Saturday is Art & Creativity.
Every drop is researched, written and checked by hand. We look for findings that other researchers have already validated, rather than anything preliminary, and each drop carries two credible sources so you can go and read further yourself.
Didu is currently available on iOS through the App Store. Android is on our roadmap. Stay tuned.
One new drop arrives each day. Save the ones worth keeping and they stay in Saved for good. There's no back catalogue to scroll through: Didu is one a day, not a library to catch up on.
Once you have read and saved enough drops, short quizzes start arriving. Each one brings back a few of the mornings you have already had, so what you read stays something you know. They are not a test, and they take a minute.
No. Didu has no ads, no tracking, and no data selling. We're funded entirely by subscriptions. Read our Privacy Policy for the full details.
Open the Settings app on your iPhone, tap your name at the top, then Subscriptions. Find Didu and tap Cancel Subscription. You'll keep access until the end of your current billing period.
Didu is currently available in the EU through the App Store. We're planning to expand to more regions soon.