Words from your collections are turned into cards, and the system decides which word to show today and which one in a week. You don't need to grade yourself: the score is derived from how you answered.
You need to be logged in and have at least one collection with words. → Word Collections
Starting a Session
Open Training. First, a set is selected—this determines what the cards are built from:
- Collections with training enabled — the standard daily mode;
- All my collections — including those where training is disabled;
- or one specific collection.
Numbers are visible for each set:
| Label | Meaning |
|---|---|
| to review | the time has come, it's time to repeat |
| new | the word has never been shown before |
| upcoming | the time has not yet arrived |
If an unfinished session remains from last time, a Continue → prompt will appear at the top.
The Enable upcoming words toggle adds words to the session that aren't due yet. This is useful if you want to study beyond the daily norm—but it shouldn't be overused: intervals are calculated so that repetition occurs at the moment you have almost forgotten. Repeating too early is a waste of time.
Cards
There are two types of exercises: recognition and translation.
Recognition
A Thai word is shown, and you must choose the correct meaning from several options. This is the simplest type—it's where the introduction to a word begins.
Translation
Here, the difficulty increases as you master the word:
| Level | What needs to be done |
|---|---|
| introduction | nothing required: the word, meaning, and translation are shown—just look at them |
| easy | assemble the answer from a word bank where all words are familiar |
| medium | the same, but extra words of the same part of speech are added to the bank |
| hard | the target word is missing from the sentence—type it yourself |
The level is stored separately for each word. If you answer correctly and without a hint, the level increases. If you make a mistake or use a hint, it decreases. This way, each word finds its own difficulty level, and you may encounter cards of all levels in a single session.
The ? hint button lowers the level immediately and redraws the card to be simpler. Using it is perfectly fine—a hint is better than a random guess.
How Grading Works
Scores are on a five-point scale, which are used to calculate intervals. It is calculated as follows:
| What happened | Score |
|---|---|
| Incorrect answer | 1 |
| Correct, but with a hint | 2 |
| Correct, but with two or more mistakes | 2 |
| Correct, with one mistake | 3 |
| Correct, no mistakes, slow | 3 |
| Correct, no mistakes, normal speed | 4 |
| Correct, no mistakes, fast | 5 |
What is considered "fast" depends on the card level, because typing a word takes longer than clicking a tile:
| Level | "Fast" | "Normal" — up to |
|---|---|---|
| recognition | up to 2.5 s | 6 s |
| easy | up to 4 s | 10 s |
| medium | up to 6 s | 14 s |
| hard | up to 8 s | 18 s |
Practical conclusion: do not peek at another tab in the middle of a card. The system will count this as a slow response and show the word again sooner than necessary. If you don't remember—hit the hint; it's more honest and more useful for you.
How Intervals are Calculated
The classic SM-2 algorithm is used—the same one found in Anki and similar programs.
- A score below 3 means the word is considered forgotten: the repetition counter resets, and the word will return tomorrow.
- A score of 3 and above increases the interval: first 1 day, then 6 days, and thereafter multiplied by the "ease factor" of that word.
- The ease factor changes based on your scores: fives increase it, twos decrease it. It does not drop below a certain limit, so even the most difficult word will not be shown infinitely often.
There is one key difference from Anki: you do not set the score yourself. In Anki, the user decides how well they remembered, and almost everyone systematically flatters themselves. Here, the score is based on facts—correctness, number of attempts, hints, and time.
End of Session
After the last card, a summary appears: how many were reviewed today and whether the daily goal was met. From there, you can:
- Repeat the same words — run the session again;
- Keep learning — take the next batch;
- Study ahead — take words that aren't due yet;
- Change the set.
Settings
These are set separately for each collection: Collection Settings → Training.
- Words per day — from 1 to 50.
- Study times — up to five moments per day when a reminder will be sent.
- Notifications — Telegram, browser push, email. → Telegram and Notifications
A reasonable start is 5–10 words a day and one or two reminders. Fifteen minutes daily provides more progress than two hours on Saturdays: spaced repetition relies specifically on regularity.
Prepare the Next 50 Words
Translation cards are built from example sentences. If a word has no analyzed examples, a good card cannot be assembled—and instead of translation training, you will get an "introduction."
The Prepare the next 50 words button looks ahead in your queue and pre-orders analyses for words that are missing something. There are two modes:
- Only fill missing — only touch words that have no examples;
- Update all — re-analyze the entire queue.
Preparation happens in the background; you can close the page. It makes sense to run this once after you have added many new words to a collection.
If There is Nothing to Train
- No cards to review — you have reviewed everything; you can take words ahead of schedule or simply come back tomorrow.
- Nothing to train yet — there are no words in a collection with training enabled. Either add words, enable training for a collection, or select "All my collections."
Next Steps
- Word Collections — where the words come from
- Telegram and Notifications — study reminders
- AI Word Analysis — where the examples for cards come from