Comparison

Lumi Learning vs Flashy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lumi Learning

Features
Read full description

Lumi Learning is the flashcard app that remembers what you forget. Instead of grinding through cards you already know, Lumi shows you the ones that still need work. With spaced repetition you review tricky cards more often and easy ones less — so you remember more in less time. LEARNING THAT STICKS • Spaced repetition schedules your reviews automatically • Flip a card, rate how hard it felt — that's it • Focus on what you don't know yet, not what you already do YOUR DECKS, YOUR RULES • Create your own decks in seconds • Import your existing Anki decks (.apkg) in one tap • Discover public community decks and make them yours OFFLINE-FIRST • Study with or without internet • Your progress syncs automatically the moment you're back online BETTER TOGETHER • Add friends and keep streaks going together • Share, fork and rate decks • Motivation that actually lasts START WITH ZERO FRICTION • Jump in instantly — no sign-up required • Sign in whenever you want (email, Google or Apple) Whether it's vocabulary, exam prep, medical terms or your favorite hobby: Lumi turns mindless memorization into a system that works. Download Lumi Learning and start learning smarter. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Flashy

This app uses a modern spaced repetition algorithm to help you memorize information efficiently. It offers a free tier with limited cards and a one-time purchase for unlimited access, with no subscriptions or ads. Study vocabulary, exam facts, and more with offline functionality and image support.

Highlights
  • FSRS spaced repetition algorithm
  • One-time purchase for unlimited cards
  • Offline functionality
  • Image support on cards
  • Import Anki and CSV decks
  • Tagging for organization
  • Four-grade review system
Features
Read full description

Flashy is the flashcard app that respects your time, your money, and your privacy. Free to download with every feature working. One tiny one-time unlock for unlimited cards — no subscription, no account, no ads. Built on FSRS, a modern spaced-repetition algorithm, Flashy schedules each card for the moment right before you'd forget it. Study a few minutes a day and remember what matters — vocabulary, exam facts, formulas, anything. WHY FLASHY • Honest pricing — free for up to 3 decks and 100 cards, then a single $4.99 purchase unlocks unlimited everything, forever. No subscriptions, no "premium" upsells, no ads. Ever. • Every feature is free — FSRS, imports, images, tags: nothing is locked behind the unlock, only how much you can store. • AI cards on your device — paste your notes and Flashy's built-in AI turns them into flashcards, free and offline. No cloud, no subscription. • Smarter reviews — FSRS spaced repetition plans your reviews so you study less and remember more. • Private by default — your cards live on your device. No account, no sign-up, no ads, no tracking. The only data Flashy sends to us is an anonymous crash report when something breaks. • Works anywhere — fully offline, from airplanes to subways to mountaintops. • Backed up to your iCloud — your decks are copied to your own iCloud automatically and can be restored on a new iPhone. We never see them. EVERYTHING YOU NEED • AI card generation — paste notes or a textbook passage and get a full deck in seconds (on supported iPhones) • Beautiful decks — pick a name, color, and icon for every subject • Fast card entry — "Save + Add Another" keeps you in the flow • Images on cards — add photos to the front or back of any card • Tags — organize cards within a deck and study one topic at a time • Four-grade reviews — Again, Hard, Good, Easy, each with a live preview of when the card comes back • Session summaries — finish with a grade breakdown (and confetti, obviously) • Built-in rating guide — learn how spaced repetition works while you use it • Dark mode — automatic and gorgeous SWITCHING IS EASY Moving from another flashcard app? Import Anki decks (.apkg and .colpkg — images included), CSV spreadsheets, and Anki text exports, or simply copy your set from Quizlet's export screen and paste it in. Your cards come along in seconds. WHO IT'S FOR Students prepping for exams. Language learners drilling vocabulary. Med students memorizing anatomy. Trivia fans, certification chasers, lifelong learners — anyone who wants serious spaced repetition without the complexity, or simple flashcards without the subscription. Try it free. Unlock it once. Study forever.

Screenshots

Lumi Learning4 screens
Flashy4 screens

Verdict

The call

The clearest difference is in-app purchases: Lumi Learning at none against Flashy's 1. Lumi Learning also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Flashy sells 1 one-off in-app purchase. Lumi Learning asks for nothing beyond the download.

UpkeepUpdate frequency

Lumi Learning ships an update every 3 weeks, Flashy monthly. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
Lumi Learning versus Flashy: the parameters behind the verdict, then further details
ParameterLumi LearningFlashy
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size50 MB93 MB
Age rating12+4+
DeveloperLumi Learning GbRArgon Labs LLC

In-app purchases

None

Lumi Learning

No in-app purchases

1 purchases

Flashy

One-time1
  • Flashy Unlimited$4.99

Questions

Is Lumi Learning free?
Lumi Learning is free to download, with no in-app purchases.
Is Flashy free?
Flashy is free to download, with in-app purchases available.
Do Lumi Learning or Flashy have ads?
Neither Lumi Learning nor Flashy shows ads.
Which is updated more often, Lumi Learning or Flashy?
Lumi Learning ships an update every 3 weeks, and Flashy monthly. Most recently, Lumi Learning was updated on October 8, 2026 and Flashy on October 6, 2026.

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