Your H1 is a path,
not a leap.
Short daily drills for Maths, Biology, Chemistry and Physics: a few minutes a day, and a grade estimate so you know where you stand.
Free to download. Or learn in your browser. One account, same progress on phone and desktop.Open a subject and the syllabus stops being a blur: skills you clear one by one, and the app always knows which step is next. The real screens are just below.
Try one, right now.
No account, no setup. Straight from the Higher Level Maths bank.
A warm-up to start
Three real questions: a warm-up, an exam-standard one, and one with teeth.
What you miss comes back
The app remembers every slip and brings it back at the right moment, until it sticks. And your streak keeps you coming back.
The path steepens
When you are ready, the questions get teeth. That is how you reach H1 territory.
A real warm-up from the free Maths bank. Functions.
One app, any screen.
iPhone in your pocket, or any browser at app.h1owl.ie: one account, one path, the same progress everywhere. And Android? Coming soon.
Higher and Ordinary Level in every subject, written to the current NCCA specifications.
Real screens from H1 Owl, captured at app.h1owl.ie in a phone-sized and a laptop-sized browser window.
Free on the App Store: all of Maths included, Pro for the sciences.
app.h1owl.ie in any browser, phone or desktop. Nothing to install.
On the roadmap. Join the mailing list and you’ll hear the moment it lands.
Have an account already? Log in. New here? Create yours free in the browser.
Free on the way up. No account.
CAO points calculator
Pick a grade for every subject and watch your points add up live, on the official common points scale.
- Every grade, Higher and Ordinary, H1 to O8
- The 25-point Maths bonus, counted only when it actually lands in your best six
- Your best six added up as you go, to the 625 maximum
Free to use, nothing to sign up for. Illustration on the official scale; points are indicative until results day.
Question of the day
One fresh Higher Level Maths question every day, with the full worked answer.
Try today’s →The glossary
Every key term from the question bank, all four subjects, defined in plain words.
Look one up →The blog
Straight answers about grades, points, papers and how to study. The first articles are coming soon.
Visit the blog →Get the free study guide
Sign up and The Leaving Cert Maths Game Plan, our free PDF, lands straight away.
Occasional emails, no spam. Under 16? Ask a parent to sign up for you.
Questions we get asked.
For parents too: the short answers about cost, safety and what the app is not.
How do I get it?
H1 Owl is on the App Store: download it for iPhone. All of Maths is free the moment you install, with no daily limit, and Pro adds Biology, Chemistry and Physics with a one-week free trial. You can also learn on the web at app.h1owl.ie, with the same account and progress.
Is it on Android?
Coming soon. H1 Owl is on iPhone today, and on an Android phone you can already learn in any browser at app.h1owl.ie, with the same account and progress. Join the mailing list and you’ll be the first to hear when the Android app lands.
Which subjects does it cover?
Maths, Biology, Chemistry and Physics, each at Higher and Ordinary Level. Maths is free forever; the three sciences are part of Pro.
Is this official?
No. H1 Owl is an independent study app. All questions are original, written to the published syllabus, with a worked explanation for every answer.
Does it replace grinds?
It is the daily practice between them, not a teacher. If you have big gaps, use both. Pro is €44.99 a year or €6.99 a month, it renews automatically, and you cancel it in the App Store.
Billing, accounts, refunds, deleting your data: all the answers are on the support page.
Know exactly where you stand.
A readiness score for every strand, updated as you practise, so “am I safe for H6?” becomes a number you track, not a feeling you fear.
Up here, pricing is simple.
All of Maths is free. 1,700+ original questions across four subjects, every one explained. Pro adds Biology, Chemistry and Physics. No ads. Free or Pro. Ever.
Free
forever
- All of Maths, Higher and Ordinary
- Every strand, no daily limit
- Mocks with an indicative grade
- Streak and XP
H1 Owl Pro
or €6.99 a month. First week free. Cancel anytime.
- Biology, Chemistry and Physics
- Higher and Ordinary, every strand
- Unlimited mini-mocks and review
- Smart repetition of your mistakes
- Cancel anytime in the App Store
| What you get | Free | Pro |
|---|---|---|
| Maths (Ordinary + Higher) | Included | Included |
| Biology | Not included | Included |
| Chemistry | Not included | Included |
| Physics | Not included | Included |
| Mock exams | Included | Included |
| Grade estimate | Included | Included |
Full comparison
| What you get | Free | Pro |
|---|---|---|
| Maths (Ordinary + Higher) | Included | Included |
| Biology | Not included | Included |
| Chemistry | Not included | Included |
| Physics | Not included | Included |
| Mock exams | Included | Included |
| Grade estimate | Included | Included |
Learning on a desktop? Log in or create your account at app.h1owl.ie: same subscription, same progress, phone or browser.
Five minutes a day beats a panicked weekend.