Your Flashcards right in WhatsApp
Save the words you want to remember.
Pinguingo texts them back as flashcards, with real audio, until they stick.
No app, no login, nothing new to check.
Your words come back in the chat you already open 50 times a day.
On a laptop? Scan the code to open the chat on your phone.
$5.99/mo. First 7 days free, no card needed. Just WhatsApp, nothing to install.
Learn throughout the day
You keep meeting words you want to remember: a dish on a menu, a word from class, a line from a show. You save them somewhere and never look at them again. Flashcard apps only work if you open them, and one busy week is all it takes to stop.
Here’s the fix: put the flashcards in WhatsApp, the app you already check 50 times a day. Your words come back as flashcards with real audio, a few at a time, until they stick.
Flashcards in 28 languages
Same WhatsApp contact. Learn any of these, explained in the language you already speak.
Three steps. No hassle.
No app, no login. Text a number and you’re set up.
Text the WhatsApp number
Send one message to say hi. Pinguingo asks a few quick questions: the language you’re learning, your level, and when you want messages. That’s it. Nothing to install, no account to make.
Send it your words
Type the words you want to remember, paste a list, or snap a photo of a menu, a book page, or a handout. Pinguingo turns them into flashcards. No words yet? It offers to start you off with words at your level.
Review between everything else
Your flashcards come back through the day with real audio. Rate each one easy or hard, and the ones you get wrong keep coming back until they stick.
Everything you need.
Nothing you don’t.
Flashcards that text you
Your words come back through the day, in the chat you already check 50 times a day. No app to open, nothing to remember to do.
Reply easy or hard, instantly
Tell Pinguingo how each card felt. Easy slows it down. Hard brings it back sooner. The words you get wrong keep coming until they don’t. No streaks, no guilt, just smart timing under the hood.
Real native audio
Every word and example comes with clean audio in a real voice. Tap once and hear how it actually sounds. No phonetic charts, no YouTube.
Ask right in the chat
Stuck on a card? Just ask. “How do I say…?”, “is this right?”, “explain this.” Pinguingo answers right away, in the language you already speak.
You set the pace
A few cards a day or one every half hour. Mornings only, weekdays only, quiet after dinner. Text ‘pause’ any time. We never send ‘you missed today’, because there’s nothing to miss.
In the language you already speak
Learn Korean explained in Dutch, or any language explained in yours. Cards, examples, and answers come in the language you think in, from nearly 30 options. Switch any time.
See a word you want to keep?
Snap it. Send it. It’s a flashcard.
A menu on your trip. A page from a book. A street sign. A handout from class. Take a photo and send it in the chat. Pinguingo reads the image, pulls out the words, translates them, and turns them into flashcards.
Snap a photo
A menu, a book page, a sign, a handout, or a screenshot. Send it to the chat like any WhatsApp photo. One tap.
It pulls the words out
Pinguingo reads the image and translates it in seconds, then turns the words into flashcards. No typing, no copy-paste.
Review them over the week
The cards come back in WhatsApp with real audio and quick questions, spaced out so the words actually stick.
Everything in one chat.
You send the words. Pinguingo makes them stick. No dashboard, no settings screens, no second app. Everything below lands in the one chat you already check.
CorePinguingo WhatsApp contact
Your flashcards, delivered through the day with real audio, in the chat you already check. Nothing to install.
Spaced repetition that runs itself
Cards come back right before you’d forget them. Easy fades out, hard comes back sooner. No decks to build, no settings to tune.
Native-speaker audio (Premium)
Every word and example comes with clean audio in a real voice, so you hear how it sounds before you say it out loud.
Photo to flashcards
Snap a menu, a sign, a book page, or a handout. It pulls out the words, translates them, and adds the cards for you.
A chat that answers back
Ask ‘how do I say…?’, ‘is this right?’, or ‘explain this’ any time, right in the same chat, and get an answer right away.
Quiet hours and no-guilt pause
Timezone-aware. No 3 AM pings, no audio at dinner. Text ‘pause’ for a week. No streak to break, nothing to say sorry for.
Two simple plans
Everything above is included
Basic $5.99 · Premium $9.99
Cancel any time, right from the chat.
$5.99–$9.99/mo · first 7 days free
First 7 days free, no card needed. One price, cancel any time.
Two simple plans.
Pick your pace. Start free right in the chat — billing happens inside WhatsApp too.
Basic
Steady daily practice
First 7 days free. No card needed.
Cancel any time
- Flashcards up to every 2 hours
- Add words by typing, pasting, or sending a photo
- 150 tutor chats per month
- Quiet hours and no-guilt pause
- 7-day free trial, no card needed
Premium
Immersion mode
First 7 days free. No card needed.
Cancel any time
- Flashcards up to every 30 minutes
- Add words by typing, pasting, or sending a photo
- 300 tutor chats per month
- Quiet hours and no-guilt pause
- 7-day free trial, no card needed
- Native audio on every card
Cancel any time by texting ‘cancel’. No lock-in, no renewal tricks, no exit interview.
Try it with your own words.
Start free and send Pinguingo the words you keep forgetting. If they’re not sticking after a week, walk away. The trial takes no card, so there’s nothing to cancel and nothing to refund. And if you subscribe and change your mind later, cancelling is one text.
Anything you need, just text it.
No menus, no settings screens. You text Pinguingo in your own words. These are examples, not exact commands: say it however feels natural.
Rate a card
Change how often cards arrive
Change the language it uses with you
Add a word, phrase, or list
Add from a photo
Send a photo of a menu, sign, book page, or handout and Pinguingo pulls the words out.
Remove a word
See your words
Get a card right now
Ask a question
Take a break / start again
Manage billing
Not sure what to do
It also speaks MCP
Pinguingo runs an MCP server. Connect Claude, ChatGPT, or any MCP client and manage your deck from your own tools: add words, see your list, remove words. Ask Pinguingo in the chat for your personal link.
How to connectQuestions people ask before they start.
No. Pinguingo is just a WhatsApp contact. You text the number, it asks a few quick questions, and your first words arrive. Nothing to install, no login, no password. Your phone number is your account.
Your flashcards are one text away.
No app. No login. Just WhatsApp.
Text the number, send the words you want to remember, and they start coming back with real audio until they stick. $5.99/mo, first 7 days free.
Start on WhatsAppFree for 7 days. No card needed.