Hashcards vs spacerep.me
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hashcards
This app helps you learn and remember information using spaced repetition. It offers AI-generated flashcards, a built-in math keyboard, and works offline. Study efficiently without an account or subscriptions.
- FSRS Spaced Repetition Algorithm
- AI Flashcard Maker
- 100% Offline Functionality
- Built-In Math Keyboard with LaTeX
- No Account Required
- Progress Tracking
- Rich Card Editor
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Hashcards is a free spaced repetition scheduler app that helps you remember what you study. No subscription. No account required. Works completely offline. Just open it and start learning. Most flashcard apps either charge you monthly, force you to create an account, or use outdated algorithms that waste your time. Hashcards is different. It uses FSRS - the most advanced spaced repetition algorithm available - to schedule your reviews at exactly the right moment. You study less and remember more. Why Students Choose Hashcards Hashcards was built for people who are serious about learning but tired of apps that get in the way. Whether you're preparing for medical exams, learning a new language, or studying math-heavy material, Hashcards adapts to how your memory works and helps you retain knowledge long-term. Features - FSRS Spaced Repetition - Predicts when you'll forget and reviews you right before it happens - AI Flashcard Maker - Generate flashcards from any topic using AI - 100% Offline - Study on the subway, on a plane, or anywhere without Wi-Fi - Built-In Math Keyboard - LaTeX support for equations, formulas, and scientific notation - No Account Required - Open the app and start studying immediately - Completely Free - No subscription, no ads, no hidden paywalls - Rich Card Editor - Add images, text formatting, and mathematical notation - Progress Tracking - Visualize your learning stats and review schedule - Dark Mode - Easy on the eyes during late-night study sessions AI Flashcard Generator (Pay as you go) Don't want to spend hours making flashcards? Tell Hashcards what you want to learn, and AI creates study cards for you in seconds. Just type a topic, and your deck is ready. The fastest way to go from "I need to learn this" to actually studying. How It Works 1. Create flashcards manually or let AI generate them for you 2. Study your cards - Hashcards uses FSRS to show the right card at the right time 3. Watch your knowledge stick as the algorithm adapts to your memory No setup, no tutorials, no configuration. Just open and learn. Built for Students - Medical students studying anatomy, pharmacology, and pathology - Chemistry students memorizing reactions, structures, and equations - Math students reviewing formulas, theorems, and proofs - Language learners building vocabulary in any language - STEM students who prefer handwritten cards digitized with photos - Law students reviewing case law and legal concepts - Nursing students preparing for NCLEX - Anyone preparing for MCAT, USMLE, bar exams, CPA, or certifications What Is FSRS? FSRS (Free Spaced Repetition Scheduler) is a research-backed algorithm that learns how your memory works. Unlike older scheduling systems, FSRS adapts to your individual forgetting patterns and schedules each review at the optimal moment. You spend less time reviewing and retain more. The Only Flashcard App with a Math Keyboard Most flashcard apps treat math as an afterthought. Hashcards has a built-in math keyboard so you can create flashcards with equations, integrals, matrices, and chemical formulas - no workarounds needed. If you study anything with formulas, this changes everything. Truly Offline Many popular flashcard apps require an internet connection. Hashcards works completely offline. Your flashcards live on your device. Study anywhere - no Wi-Fi needed, no cloud dependency, no sync issues Spaced Repetition Without the Complexity Other spaced repetition tools are powerful but overwhelming - steep learning curves, complicated setups, and plugins. Hashcards gives you the same advanced algorithm with a clean, modern interface anyone can use from day one. No plugins, no desktop app, no configuration. We're Just Getting Started Hashcards is actively developed and improving. Your feedback shapes what we build next. Found a bug? Shake your phone in the app to report it. Download Hashcards today. Learn it. Keep it. Remember it.
spacerep.me
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SpaceRep is a modern flashcard app designed for efficient learning using spaced repetition. Create decks and cards, review exactly what you need to learn right now, and retain knowledge long-term. SpaceRep uses FSRS, a modern review algorithm that schedules your study intervals more intelligently than traditional fixed-interval flashcard systems. Features: - Create flashcards and decks - Spaced repetition with FSRS - Cross-device synchronization - Rich text content for structured cards - Import existing content - Dark and light themes - Focus on a clear, distraction-free learning routine SpaceRep is ideal for college, school, languages, exams, professional development, and any topics you want to retain long-term.
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Verdict
The clearest difference is in-app purchases: spacerep.me at none against Hashcards's 4. Hashcards's advantage is update cadence (every 2 weeks vs every 4 weeks). On price, ads, device support 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
Both are free to download. Hashcards sells 4 one-off in-app purchases. spacerep.me asks for nothing beyond the download.
Hashcards ships an update every 2 weeks, spacerep.me every 4 weeks. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.
| Parameter | Hashcards | spacerep.me |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 75 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Ahmad Atallah | Christoph Manhart |
In-app purchases
Hashcards
- 50 Flashcard Generation Credits$0.99
- 200 Flashcard Generation Credits$2.99
- 500 Flashcard Generation Credits$4.99
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- 2000 Flashcard Generation Credits$9.99
spacerep.me
No in-app purchases
Questions
Is Hashcards free?
Is spacerep.me free?
Do Hashcards or spacerep.me have ads?
Which is updated more often, Hashcards or spacerep.me?
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