Space - Spaced Repetition

In-app purchases
840 reviews
Content rating
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About this app

Space is an easy-to-use Spaced Repetition System (SRS) app. Create and learn flashcards wherever you are in the most effective way possible.

Unlike other flashcards apps, Space is easy to use and yet equipped with many features.


1. 🤩 Free: Everything is free and no advertising, but you can support us through donations.
2. 🏬 Marketplace: Share your flashcards for free and learn ready-made flashcards from others.
3. 🤓 AI-based learning: Intelligent learning algorithm that adjust to your learn behavior.
4. 🎨 Create your flashcards: Design your flashcards with formatting and images.

1. 🤝 Work together: Share your flashcards privatly and work on them together.
2. 🕵️ Learn without registration: Test the app without registering.
3. 🖥️ On all your devices: Android, iOS, Windows, macOS, Linux and Web (see
4. ⏰ Set reminder: Get reminding to learn your flashcards.

1. 🗃️ Import/Export: Import and export your flashcards to other apps.
2. 📈 Track your progress: Track your learning progress to know how good you are.
3. 🎵 Read aloud function: Learn the pronunciation and have your flashcards read to you.
4. 🛑 Deactivate Decks: Deactivate decks when you don't want to learn them.

That's what our users say:

"This is one of those apps that I remember installing when I buy a new phone or a the factory reset. Also, beautiful app." - Ricardo Passos

"Exceptional Spaced Repetition app! 1000 × better than your old friend Anki. The interface is so intuitive & you don't have to worry about concepts like Spaced repetition & it's optimal settings as you do on Anki. Everything that you need to know is explained so nuch clearly without giving extra info that's not even needed. This things just gives too much headaches. Download Space & forget all those worries & it'll make sure you don't forget what's worth remembering.🔥" - Rahul Ranjan

The mission of Space is to make learning effective and joyful. We hope you'll join us! 🚀
Updated on
Sep 20, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Photos and videos and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

804 reviews
May 3, 2020
This app has really great potential! I love making all my flashcard decks for my studies and being able to study them individually or spanning all of them. The issues I have are: 1) Sometimes it will crash at start, or while I'm making a card. 2) Would love to be able to study my cards on the site. 3) I can only add new cards or decks on the site, not edit or delete. 4) Notifications don't seem to work. 5) Formatting and foreign language makes card previews look weird.
10 people found this review helpful
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A Google user
June 27, 2019
Your image feature is greatly appreciated as well as, edit during review, add another card much faster. Issue: I cant seem to be able to add the same image even if the delete the card. Any plan for a widget? Instead of 10 clicks at a minimum to add an img card, it would be 5 clicks. Click 1 either img, img select, or text (ready to type). Click 2 take the img, ... (no validation of img). Click 3 back of card (ready to type \ click4 img). click 4/5 (done|select group) and takes you back to home!
4 people found this review helpful
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Space Flashcards App
June 29, 2019
Hey Brendan, thanks for your feedback. The bug with adding the same image several times is known to us and is fixed in the next version, but many thanks for reporting it. The widget idea is also quite cool, we haven't thought about it before. But it will probably take some time until we implement it.
Jake StBu
August 12, 2023
Works well. Minus one star because the bidirectional learning option doesn't work the practice feature, even though it's turned on, but other than that, good app. Tip - if you are using it to learn vocabulary in another language, use it in a sentence on the flashcard. For example, if you are trying to learn "book", make the flashcard say "I am reading a book". This makes it SUPER easy to learn. Anyway, five stars, great app.
4 people found this review helpful
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What's new

🖼️ Add ability to paste images into the editor