Pricing
Start for free. Upgrade when you're ready. Prices are adjusted for your country so the app is accessible everywhere.
$0
Always free
- Core biases & fallacies
- Progress tracking
- Limited challenges
- App updates included
- Customer support
Best value
Yearly
Priced for your region
- Everything in Free
- Full library of 60+ concepts
- Unlimited challenges
- New content as it's released
- Save vs. monthly billing
One-time
Priced for your region
- Everything in Pro
- One-time purchase
- No recurring payments
- All future content included
Exact prices are shown in the App Store or Google Play for your region. Subscriptions renew automatically and can be cancelled anytime through your store account settings.