Work · alternatives · 2026

24 alternatives to SpacedR

Optimize long-term retention with Spaced Repetition

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SpacedR launched in 2024; newer entries below may have overtaken it.

1
Spacify▲84
Learn anything by utilising spaced repetition
2019 · apps.apple.com · its alternatives →
2
memordo▲118
Spaced repetition tool to help you retain more knowledge
2020 · its alternatives →
3
Mochi▲212
Take notes in markdown, review them with spaced repetition
2019 · mochi.cards · its alternatives →
4
FlipToMind▲86
Space repetition app to help you remember everything
2018 · its alternatives →
5
So You Learn▲6
Spaced repetition platform for learning.
2018 · its alternatives →
6
Space▲67
Flashcards learned together with spaced repetition
2021 · play.google.com · its alternatives →
7IM
I made a minimalist spaced repetition tool▲140
2020 · memordo.com · its alternatives →
8
spaced repetition▲63
The flashcards app without distractions
2023 · spaced.sh · its alternatives →
9
SpacedTime▲69
Remember the important things in your life
2020 · spacedtime.com · its alternatives →
10
Spaced Repetition and Retrieval Practice▲5
How to Use Spaced Repetition and Retrieval Practice
2024 · maxlearn.com · its alternatives →
11
Spaced Repetition for Twitter▲65
Remember your most cherished Tweets 🧠
2019 · its alternatives →
12
Spaced Repetition Flashcards for Notion▲64
Create flashcards for spaced repetitions in Notion
2023 · philippstelzel.gumroad.com · its alternatives →
13
Flashwise▲92
AI powered spaced repetition flashcards
2023 · flashwise.app · its alternatives →
14
Learn Cycle▲89
Write, learn things, and memorise with spaced repetition
2021 · learncycle.space · its alternatives →
15
SmartCards+▲99
Learn faster with spaced repetition
2020 · apps.apple.com · its alternatives →
16IM
I made a spaced repetition tool to master coding problems▲206
As you solve LeetCode questions, you can mark them as hard, medium, or easy. The tool will then recommend questions you should review based on (1) how hard the question was for you and (2) how much time has passed since you last reviewed it. I'd recommend normally attempting LeetCode problems and just marking them as hard, medium, or easy for you at first so the tool knows which problems to recommend you review! Here's the theory behind spaced repetition and learning if interested: https://www.codecademy.com/article/spaced-repetition
2024 · lanki.xyz · its alternatives →
17SE
Spacing Effect, Taking things to Long term memory▲13
2014 · play.google.com · its alternatives →
18
Spaced Repetition Log▲2
Master any subject effortlessly
2024 · apps.apple.com · its alternatives →
19
Socrati▲92
Your personal knowledge podcast from any source
May 2026 · socrati.app · its alternatives →
20
SpacedRepetition.com▲2
lets law students learn way more/way faster
2019 · spacedrepetition.com · its alternatives →
21
Spaced-repetition flashcards linked to your learning materials▲76
SmarterHumans.ai, co-founded by Barbara Oakley, Ph.D., offers AI-generated spaced repetition flashcards deep-linked to learning sources, revolutionizing how you remember and think.
2020 · idorecall.com · its alternatives →
22
CleverDeck▲98
Learn languages more efficiently with spaced repetition
2017 · cleverdeck.com · its alternatives →
23
spaced.▲2
Spend less time studying
2022 · usespaced.com · its alternatives →
24
Ultra Flashcards▲7
Create latex, pdf flashcards | spaced repetition study
2025 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →