My words
Every word you've said, counted
The Words tab collects each word you've used correctly, how many times, and the diaries where it shows up. Tap a word to hear it and see where you said it. Names of people and places get a list of their own.
Enduvi · for iPhone
Talk about your day. See how you really speak.
Enduvi is a voice diary for practising a language. Record a few minutes about your day and get your own words back, transcribed exactly as you said them and marked in green, yellow and red: what you nailed, where you got stuck and what to fix.
The app hasn't launched yet. Coming soon to the App Store.
7 days free, then R$ 29.90/month or R$ 199.90/year.
In the daily meeting I presented Yellow: the new, uh, the new onboarding flow, and Green: I didn't need to read my notes. After the meeting Lucas Red: said me that my English is getting much better.
- nailed it
- got stuck
- to fix
How it works
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Record
Tap the stamp and talk about anything: your day, your work, a plan. Out of ideas? The app suggests a topic.
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Read your report
Your speech comes back verbatim, never cleaned up. Tap a mark to see a more natural way to say it, why, and hear it.
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Watch it grow
Diary after diary, your words add up and your Fool Index shows where you're heading.
Record
Tap the stamp and talk
The yellow stamp is the record button. While you talk, the pen closes the circle around it: one lap is one minute. Thirty seconds is an easy goal, and a take can run up to five minutes.
Feedback
Green, yellow, red
Every diary comes back as a report on your own speech. Nothing gets rewritten: seeing where you stumbled is how you improve.
- Greenyou nailed it: natural, correct, worth repeating.
- Yellowyou got stuck: fillers, restarts, a sentence that tangled.
- Reda grammar or word slip, with the fix and a short explanation.
Grammar fix
said me told me
With “say”, the person comes after “to”: “said to me”. Or use “tell”: “told me”.
Evolution
Your Fool Index
One number for how you speak, combining clarity (fewer errors and stumbles), vocabulary (how many different words you use) and fluency (your rhythm and pauses). Follow it by day, week, month or year, keep your streak going and get a tip on what to work on next.
Seven languages to practise
- English
- Spanish
- French
- German
- Italian
- Portuguese
- Norwegian
Keep your diary in any of them and switch whenever you like. The app itself, with its tips and explanations, speaks more than 30 languages.
Premium
Try it free for 7 days
Pick a plan in the app and the first 7 days are on us. You won't be charged during the trial.
Monthly
R$ 29.90/month
Billed every month
Yearly
Best valueR$ 199.90/year
About R$ 16.66 a month, 44% less
The app hasn't launched yet. Coming soon to the App Store.
Prices in Brazil (BRL); in other countries the App Store shows your local price. The subscription renews automatically unless you cancel at least 24 hours before the end of the period. Without a subscription you can still read and listen to every diary you've recorded.
Questions
How does the free trial work?
Choose the monthly or yearly plan in the app and you get 7 days of Premium for free. You won't be charged during the trial. If you don't cancel at least 24 hours before it ends, the subscription starts automatically at the price shown in the app. The free trial is available once per Apple ID.
What do I get with Premium?
A new diary whenever you want, each with its full report: marks, highlights and coaching. Your words and your Fool Index keep growing with every entry.
Without a subscription your diaries are still yours: you can read and listen to everything you've recorded.
How do I cancel?
Apple handles the billing, so you cancel with Apple. On your iPhone, go to Settings → [your name] → Subscriptions → Enduvi → Cancel Subscription. Cancel at least 24 hours before the renewal date to avoid the next charge; Premium stays on until the end of the period you've paid for.
Deleting the app or your account does not cancel the subscription.
Can I get a refund?
Refunds for App Store purchases are decided by Apple. You can request one at reportaproblem.apple.com.
Who can hear my recordings?
Nobody on our team listens to your recordings. They're kept in private storage, travel over encrypted connections and only open through links that expire within an hour.
To build your report, the audio is transcribed and the text analysed by our service providers, under terms that don't let them train their models on it. We don't sell your data and the app has no advertising tracking.
You can delete a single diary at any time, or everything at once in Profile → Delete account. All the details are in the Privacy Policy.
Which languages can I practise?
English, Spanish, French, German, Italian, Portuguese and Norwegian. Pick one when you start and switch anytime in Profile. The app's interface and tips are available in more than 30 languages.
Support
Need a hand?
Questions, problems or ideas: write to us. Tell us the e-mail you sign in with and, if something went wrong, what you were doing when it happened.
[email protected]