Memori turns your notes into flashcards, acronyms and mnemonics. Each one hides behind the fog until you recall it, and lets you flag the exact lines that slip, so your next session drills precisely those.
Free to use, every day. Premium from £44.99/year or £4.99/month.
Strategic analysis
Euler's identity?
Formula
Notes
Tap a line to reveal it. Hold a line to flag it, go on, try it.
You don't forget whole cards. You forget certain points. Memori works at the segment level, so the app learns exactly which pieces slip and puts them back in front of you.
Each line hides behind the fog. Recall it, tap, and check yourself, line by line, the way examiners ask.
Hold the row you blanked on; it turns gold and stays flagged until you unflag it, across every future session.
Focus Mode blanks your flagged lines first and ramps up each round, so you rehearse weak spots, not the whole deck.
Pick the shape that fits the material, and write real maths while you're at it.
Front, back and point-by-point reveals, plus a formula engine that turns plain text into proper notation: stacked integral and sum limits, true fractions, super- and subscripts, and the whole Greek alphabet. No LaTeX to learn.
You type → Memori shows
int_0^1 x^2 dx1∫0 x2 dxsum_{k=1}^{n} kn∑k=1 k(a + b)/(2c)a + b2calpha, beta, Sigma, Omegaα, β, Σ, ΩReveal the name, then each letter's meaning, one flaggable row at a time. Built for the lists examiners love to ask for.
Write a memorable phrase and Memori derives the first letters automatically, letting you line each one up with what it stands for.
The full loop is free to use every day. Premium layers on Subjects, AI and exam-season stats. See pricing below.
Every line sits behind the fog. Recall it, tap, check yourself. No flipping whole cards. Recall happens line by line, the way examiners ask.
Hold a row to plant a flag on it. Flags persist across sessions and feed your drills, so the lines you flagged on Tuesday are the ones you're tested on Friday.
Drill a card with more of it blanked each round, from 25% to fully hidden, flagged segments first. Swipe right when you've got it, left to see it again; slip twice and it eases back a stage.
Colour-coded tags run across all your sets, so a card can live in more than one place, and you can drill a single topic in one tap.
Spaced repetition schedules every card individually. Intervals stretch as you prove you know it, and shrink the moment you slip. Free for everyone.
Send any set as a short code or QR. Friends get their own fresh copy to study, your progress stays yours, and adding the same code twice only picks up what's missing.
Premium reads every session back as exam progress, scoped to the subject you're sitting. It surfaces the exact sets, cards and flagged lines slipping through, then curates a focused deck so you drill the gaps, not the whole syllabus.
One ranked list blends your weakest sets, weakest cards and flagged lines, worst first. Memori curates a focused deck from them, so you can drill the exact gaps in a tap, no hunting for what to revise.
Drill weakest cards
Auto-built quiz, up to 40 cards
Focus your flagged lines
Instant Focus Mode on flags
14 cards recovered so far: cards you used to get wrong, now going right
A line per set tracks every session against your rolling mastery, so you can tell what's sticking from what only feels familiar.
Accuracy rolled up by colour-coded tag across every set, weakest topic first. Tap a topic to drill its weakest cards in one go.
One honest, recency-weighted score per subject, tracked daily and projected to exam day, with the single biggest lever to pull next.
Trending +4% per week · on track for ~86% by exam day
This week, all-time and per-day totals, a two-week chart and a per-set breakdown of where the hours actually go.
The full stats layer is part of Premium. Your study-activity heatmap and streaks stay free for everyone.
Skip the blank deck. The shop carries fifteen sets written for the IFoA exams: CS1 and CS2, CM1 and CM2, CB1 and CB2, CP1, and both an essentials set and a lists-and-mnemonics companion for SP1, SP2, SP4 and SP5. That is over 450 cards of definitions, lists, mnemonics and rendered formulas, with more professions on the way. Free to download while we're in beta.
A downloaded set becomes your cards. Edit them, retag them, mix them into your own sets, study offline. Yours like everything else in Memori. The one limit: shop cards can't be passed on for free, so sharing a set that contains them points your friend to the Shop instead.
When a set improves, one tap updates it. Your review progress carries over, flags stay on any line that hasn't changed, and cards you've edited yourself are left alone.
Every set carries a star rating, and only people who actually own the set can rate it.
Open any set to see its topics, card types, description, last update and owner ratings before you add it to your library.
No lock-in, no dark patterns. Take your study with you, or wipe it for good — whenever you want, in a couple of taps.
Profile → Delete account erases your account and everything in it. No emailing support, no hoops, no waiting — it's gone for good.
Profile → Download data exports your whole account — every set, card and study record — to a file you can keep, in one tap.
Your content lives on your device and stays yours. The only thing shared with set creators is anonymous, aggregate stats that can't identify you.
Read the full privacy policy for exactly what we collect and why.
Everything you need to study every day costs nothing, including unlimited cards and flagging. Premium adds the layer that manages a whole exam sitting.
£0 / forever
Pay monthly, cancel anytime
Coming soon to the App Store
iOS first. Drop your email and we'll get you into the beta.
We'll only email you about the Memori beta. No spam, unsubscribe anytime.
Yes. The everyday study loop is free forever: unlimited sets and cards, quizzes, Focus Mode, flagging, spaced repetition and daily challenges. Premium (£44.99/year or £4.99/month) adds Subjects, per-exam stats with an exam readiness trend, one-tap topic drills and the AI card generation.
Any exam where you memorise lists, definitions or formulas. It was built by actuarial students, and the shop already carries ready-made sets for the IFoA exams (CS1, CS2, CM1, CM2, CB1, CB2, CP1, SP1, SP2, SP4 and SP5), with other professional exams like the ACA on the way. Your own cards can cover anything.
Memori works at the line level, not the card level. Every line hides behind the fog until you recall it, and you flag the exact lines that slip, so your drills target line three of seven, not the whole card.
Yes. A built-in formula engine renders proper notation: fractions, integrals and sums with stacked limits, Greek letters, super- and subscripts, and actuarial symbols. No LaTeX required.
Yes. A downloaded set becomes your cards: edit them, retag them, mix them into your own sets and study offline. When a set is updated you can pull the new version; your review progress carries over, and flags stay on any line that hasn't changed. The one thing you can't do is share shop cards on for free: a share containing them points the recipient to the Shop instead.
Yes. Any set you've made can be shared as a short code or QR. Your friend gets their own fresh copy, with none of your flags or progress attached, and adding the same code twice only fills in cards they're missing.
iOS first. The beta runs through TestFlight, with the App Store release to follow. Join the waitlist below and we'll send you an invite.