It's not because you're not smart!
From today, reviews start flowing.
Ankimo scientifically captures the
'key points of memorization' and is a
learning app specialized in memory retention.
For tutors and language teachers
For general users
Can't recall during exam?
Forget it quickly?
Grades won't improve?
Can't recall it?
Forget it quickly?
Doesn't seem to stick?
...therefore
※Based on Ebbinghaus's forgetting curve and synaptic plasticity research
Feeling like you've 'already memorized it' right after studying is a brain illusion proven in cognitive psychology.
In other words, the feeling of being 'fine' is the biggest reason people don't review. Recognizing this illusion is the first step to effective learning.
The reasons why the brain actively erases memories have been revealed by recent neuroscience research.
つまり、忘却は脳の「欠陥」ではなく「設計」です。だからこそ、復習によって「これは重要だ」と脳に認識させる必要があるのです。
'Understanding' and 'Using' are different
※ Especially in language learning
💡 In simple terms...
Memory has levels.
Even if you think you've 'memorized' it, whether you stopped at ❸ or reached ❺ makes a huge difference in test and practical results.
Even if you get the 'correct' answer on multiple choice, it's meaningless if you can't actually use it.
Ankimo uses a 'see the question, recall the answer yourself' format.
We support vocabulary acquisition at a 'usable' level.
⬇️
Can't see learning status
Reviews become meaningless
Visualize learning status
App supports personalized review
Thought I remembered,
but forgot before I knew it?
From today, reviews start flowing...
Review habits form naturally
Auto-reminders at scientifically proven intervals. Prompts review before students forget.
A study comparing 10 learning methods found only 'distributed practice' and 'practice testing' rated high utilityStudents acquire productive vocabulary through recall format. They'll be able to speak and write.
Research: Students using recall-based study forgot only 13% after 2 days (vs. 56% for re-reading alone)See who knows what at what level in the dashboard at a glance.
Send review reminders at optimal timing based on forgetting curve. Memory retention guaranteed.
A study comparing 10 learning methods found only 'distributed practice' and 'practice testing' rated high utilityAcquire VKS 4-5 (productive vocabulary) level through recall format. You'll be able to speak and write.
Research: Students using recall-based study forgot only 13% after 2 days (vs. 56% for re-reading alone)See at a glance what you remember and what you're forgetting. Review efficiently.

Easy to Use
Start learning right away with simple Q&A format input.
Just enter what you want to remember in a Q&A format (with an optional hint) to get started. This simple design produces two independent learning effects: ① Creating your own questions and answers deepens memory retention through the 'Generation Effect' (Slamecka & Graf, 1978); ② Recalling answers in Q&A format at each reminder further consolidates memory through the 'Testing Effect' — students who studied via self-testing had only a 13% forgetting rate after two days, compared to 56% for those who only re-read (Roediger & Karpicke, 2006). Simple input, backed by two independent scientific principles. You can also attach images or audio files to questions, answers, and hints.
※About the initial input effort → FAQ

Support Until You Remember
A learning app focused on memory retention. Using scientifically proven spaced repetition, it ensures reliable memory retention.
We forget about 74% of what we learn within a day (Ebbinghaus, 1885). However, reviewing at the right intervals can dramatically prevent forgetting (Cepeda et al., 2006). Ankimo applies this principle, reminding you at optimal intervals to convert short-term memory into long-term retention.
※See how memory retention works → Forgetting curve & review effect

Boost Learning Efficiency
Optimize review intervals based on how easily you remember, mastering more content in the same time.
This system is based on the 'box system' devised by Leitner in 1972. Items that are hard to remember are reviewed frequently at short intervals, while well-remembered items are reviewed at longer intervals. By automatically adjusting review frequency to your memory level, it maximizes the effect of limited study time. This experience of expanding review intervals also creates a game-like feeling of leveling up — making it easier to stay motivated and keep going.
※How Ankimo's game-like design works → FAQ for teachers & schools
Make Use of Spare Time
Review easily anytime, anywhere.
Review during commutes, waiting times, or short breaks. Just like checking emails, even a few minutes of spare time can become learning time. Small daily accumulations lead to big learning results.

Use Anywhere
Continue learning seamlessly across any device.
With any internet connection (WiFi, mobile data, etc.), you can access from any device - PC, tablet, or smartphone. Register new items on your home PC and review on your smartphone while out. No app download required.

Easy Management
Efficiently manage many learning items and ensure memory retention.
When learning large amounts (e.g., 1,000+ English words), it's not easy to judge what you've memorized, what still needs review, and how much time to spend on each item. Ankimo automates this complex process with self-assessment and reminder features. Just focus on learning for efficient memory retention. For those with existing study data from other tools or wanting to manage separate accounts, TSV import/export is available from the posts list menu.

English Pronunciation Feature
Check pronunciation of English words and phrases with one click.
In English learning, learning correct pronunciation is important. Click the speaker icon to hear the pronunciation of entered words or phrases. Covering 100,000+ English words and phrases, from daily conversation to technical terms. Using the latest Web Speech API technology for natural, clear pronunciation.(You can also attach native speaker audio files for reference.)
Create hints to boost learning efficiency

Try Creating Hints
Creating your own hints deepens memory retention further.
Hints provide two independent benefits: ① The benefit of creating hints yourself — self-generated memory cues support recall more powerfully than cues created by others, and this effect persists for up to 3 weeks after learning (Tullis & Qiu, 2021). ② The benefit of recalling through hints — thinking through a hint rather than simply seeing the answer deepens processing and improves retention. According to Craik & Lockhart's (1972) Levels of Processing theory, the more you engage with meaning and connect it to existing knowledge, the stronger the memory formed.

Try Designing Q&As
Output-focused Q&A design elevates knowledge to 'usable' level.
Go beyond simple memorization - design Q&As that help you actually use what you've learned. For example, 'Make a sentence using this word' or for history, 'Explain the impact of this historical event on modern society.' Output-type questions lead to more practical, deeper understanding.

Create Questions for Deep Understanding
Create Q&As that help you grow, like challenging a study rival with quizzes.
The key is creating questions that dig into 'why' rather than just memorizing. By understanding not just facts but also relationships and context, you develop applicable knowledge. See input tips
Support Each Other's Learning (Optional)
Create groups with family or friends to share and encourage each other's learning progress.
Research shows that learning with peers increases motivation and improves academic performance. Even just the presence of other learners or encouraging messages boosts learning engagement.
Teachers and instructors can track all students' learning progress from the dashboard, useful for individual guidance and class management.
See Group Feature Guide for details.
Please login to try the group features.
Maintain Learning Motivation
Regular reminders help maintain motivation and achieve learning goals.
Create Q&As about your learning motivation, purpose, and goals, and review them regularly to maintain long-term motivation and support goal achievement. See usage examples
Ankimo can be seen as an effective tool that complements traditional learning methods. For English vocabulary learning, combine Ankimo's reminders with pronunciation practice and writing exercises to reinforce memory retention.
Register with the button below to start using immediately. (Web service - no installation required) See detailed usage guide
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