Notes that check every step

Write your working by hand or type it. StudyCrest checks each line and shows you where a mistake starts, so you fix the step and not just the answer.

Coming soon to the App StoreOpen StudyCrest on the web

For iPad, iPhone, Mac and the web. Free to start, with 10 AI checks a week.

f(x) = x² cos x
u = x², v = cos x
u′ = 2x, v′ = sin xSign error starts here. The derivative of cos x is −sin x.
f′(x) = 2x cos x + x² sin x

StudyCrest on iPad: handwritten calculus working with a step check explaining a sign error in the third line

Practise the test before you sit it

Add your test notice and a past paper. StudyCrest writes a practice test with the same number of questions and marks, lets you answer by tapping, typing or writing with Apple Pencil, then marks it and shows what to fix and what to study.

Test Predictor is part of StudyCrest Pro.

A marked practice test in StudyCrest: 8 out of 22, with the mistakes to fix and what to improve

Every test and homework in one place

Put in your assessments and homework. They show on a calendar in each subject's colour, with reminders before they're due and a tick for homework that's done.

The StudyCrest calendar for October, with tests, assignments and homework coloured by subject

Know the mark you need

Enter what each assessment is worth and your marks so far. The grade calculator shows what you need on the rest to pass or reach your goal, for every grade, including hurdles.

The grade calculator on iPhone: you need 72.1% on what's left to finish on a Distinction

Everything else you'd expect

Typed documentsReal pages with headings, footnotes and citations, and feedback on your essay paragraph by paragraph.
Paper for every subjectGrid, lined and essay paper, plus templates for source analysis and case studies.
Study groupsShare notebooks and practice tests with classmates using an invite code. No chat and no public profiles.
Study timer and streaksSet a goal, flip the hourglass and keep your streak going.
Apple PencilSqueeze for your tools, double-tap to switch, and hover to preview.
On all your devicesYour notes sync between iPad, iPhone, Mac and the web, so you can pick up where you left off on any of them.

Your notes stay yours

Notebooks, your calendar and your grades are private to your account: only you can open them, and we never sell them or use them to train AI. Only the work you choose to check is sent for AI feedback.

No ads, no tracking, and StudyCrest is for students aged 13 and over. Read the privacy policy.