Free
Enough to revise every week, without paying.
$0no subscription
Get started for freePricing
Free to start. Pro when you want.
The same limits as in the app, with different prices on the App Store and on the web.
Free to start.
Pro
Everything unlimited, and the Lab at 60 messages a day.
$49.99per year
About $4.17 a month, billed once a year.
3-day free trial on iPhone
Go ProGo ProApp Store prices (United States). On iPhone, the price follows your country's store. In France, including VAT: App Store 9.99 € per week, 17.99 € per month or 49.99 € per year; web 7.99 € per week, 14.99 € per month or 44.99 € per year. Checked on 2 November 2026.
What's included, line by line.
| Feature | Free | Pro |
|---|---|---|
| Study paths | 1 per month | Unlimited |
| Chapter podcasts | — | Included |
| Quizzes, flashcards, mini-games, mind maps, mock exams | 5 activities a day | Unlimited |
| Study sheets, summaries, study plans | 1 a day | Unlimited |
| Homework | 2 a day, 5 a week | Unlimited |
| Lab: messages with Grabo | 20 a day | 60 a day |
| Ads | None | None |
Daily counters reset every night, weekly ones every Monday.
Paying, made simple.
On iPhone
Payment goes through the App Store, with a 3-day free trial. The price follows your country's store.
On the web
You pay securely by card. You keep the same account as on your iPhone. In France, web prices are lower because Apple charges a commission on App Store subscriptions.
To stop
Cancel renewal from the platform you subscribed on. Pro stays active until the end of the paid period.
FAQ
Can I really stay on the free plan?
Yes. The free plan has no end date: one study path a month and, every day, 5 activities, one study sheet, 20 Lab messages and 2 homework sessions (5 a week).
How does the free trial work?
On iPhone, the App Store offers a 3-day free trial on your first subscription. To avoid being charged, cancel at least 24 hours before the trial ends.
How do I cancel?
From the subscription settings of the platform you subscribed on (the App Store on iPhone). Pro stays active until the end of the period you've already paid for.
I changed phones. How do I get Pro back?
Sign in with your account, then use « Restore purchases » on the subscription screen.
I have a promo code.
Graduo promo codes are used in the web app. They can't be entered in the iPhone app.
Why does the price change by country?
On iPhone, the price depends on your country's store and currency. The prices shown here are App Store prices for United States.