RidoLang Language learning that actually works.
AI builds your personal vocabulary collection from your real-life situations. You swipe, the algorithm remembers. Up to 600 items in 15 minutes - 16 languages, A1 to C1.
Five features. One unbreakable loop.
Every part of RidoLang is designed to answer one question: how do I make sure this word actually sticks - and that I can use it tomorrow?
Tell AI what you need.
It builds your collection.
Instead of generic word lists someone else decided were important, RidoLang starts with your situation. You write a prompt - the AI generates a personalised collection of words, sentences, and chunks exactly matched to that context.
Because you learn vocabulary inside the situations where you'll actually use it, you can start applying it almost immediately - in real conversations, not just exercises.
Example prompts
to make breakfast
"I make breakfast every morning before work."
chunk: make breakfast / have breakfast
to tidy up
"Can you tidy up the living room?"
chunk: tidy up the house / tidy up after yourself
to run out of
"We've run out of milk again."
chunk: run out of time / run out of money
run out of
phrasal verb · B1 level
What it means
To use all of something so there is none left. Often used for supplies, time, or patience.
More examples
"We've run out of time - let's continue tomorrow."
"I ran out of patience waiting for the bus."
"Don't run out of ideas - keep writing."
Don't understand a word?
Tap it. Go deeper.
Any word or sentence in your collection can be expanded instantly. One tap opens a full breakdown: what it means in context, more example sentences, when to use it, when not to use it, and which situations it belongs to.
This isn't a dictionary entry. It's a usage guide - written around how real speakers actually use the word, not how textbooks define it.
You'll never stare at a word wondering "but when would I actually say this?" again. Every word comes with the answer built in.
See every dialogue
where your word lives.
When you learn a word, RidoLang shows you a full history of real dialogues where that word appears. Not invented classroom examples - actual conversations in the situations you chose.
Scrolling through these dialogues does three things at once: it tests what you know, it deepens your understanding, and it opens a door to new vocabulary.
The expansion loop:
You see a dialogue containing your learned word
You spot another word you don't recognise
Tap it - it's explained instantly
Add it to your collection with one tap
Your vocabulary expands naturally, from real context
run out of
12 dialogues in your history
📍 Morning routine
A: Have you seen the coffee?
B: We've run out of it. Again.
SRSS+ Memory Engine
ActiveSpeed
Hesitation is silent feedback
Consistency
How reliable is your recall?
Variety
More contexts = stronger memory
The algorithm learns
how your memory works.
Traditional systems (like Anki) ask you to rate yourself after every card. Did I know it? Easy / Hard / Again. But you can recall a word in 5 seconds right now and completely forget it tomorrow. Self-rating at the moment of review is unreliable - and RIDO doesn't use it.
Instead, the SRSS+ algorithm silently tracks your speed, consistency, and context variety across every encounter with every word. It decides when to bring a word back - and each time, in a new scenario, building a wider web of real associations around it.
Just swipe.
Like TikTok, but for your brain.
The swipe mechanic is the fastest learning interface ever built into a language app. No buttons. No forms. No "I know / I don't know" decisions to agonise over. You swipe - you see the next word, sentence, and chunk - and you keep going.
This isn't just convenience. The speed itself is part of the method. High-frequency exposure, minimal friction, full context on every card. Your brain absorbs the patterns before conscious effort kicks in.
600
items
15
min
fluency faster than you think
to tidy up
"Can you tidy up the living room before they arrive?"
Everything connects.
Each feature reinforces the others. That's what makes it a loop, not a list.
AI builds your collection from your world
Deep explanations answer every 'but how do I use it?'
Dialogue history expands your vocabulary naturally
Algorithm decides when & how to repeat
Swipe session: 600 items, 15 minutes, no friction
"600 items in 15 minutes."
That's the RIDO Method.
"You don't know if you know a word."
Your brain does - and RidoLang listens to it.
"The gap between B2 and C1 is huge."
RidoLang bridges it - faster than you think possible.
200+ pages of everyday English chunks. Free.
Leave your email and we'll send you our chunk guide directly - a practical PDF book packed with the most useful English expressions for your daily life. Not grammar. Not theory. Chunks you can use today.
- Home, work, travel - chunks for the situations you're in every day
- Every chunk explained - how to use it, when to use it, what it really means
- More than 200 pages - sent as PDF directly to your inbox
- No credit card. No commitment. Just start using English.
📬 Check your inbox!
Your free English chunk book is on its way.