A keyboard that checks your grammar in any app

The MindDory keyboard replaces the keyboard on your iPhone or Android phone and checks what you write in any app: messages, email, forms. One tap checks the grammar and explains each mistake, another shows how a native speaker would say it, and a third translates. It works in nine languages, and your text only changes when you choose a fix.

What does the keyboard do?

It types like a normal keyboard, with spelling suggestions as you go. Above the keys sits a bar with three buttons, and each one works on the text in the field you are typing in.

The MindDory button checks the grammar. Every mistake comes with a short explanation and the corrected version next to what you wrote. Say it fluently rewrites the text the way someone who grew up with the language would put it, and shows you a preview first. Translate turns what you wrote from your own language into the one you are learning; hold it to pick both languages.

Will it change my text without asking?

No. Nothing is replaced until you tap the fix or the rewrite you want. The keyboard does not autocorrect a sentence behind your back, so a message never goes out saying something you did not write.

That is a deliberate choice for people who are learning. A correction you never saw teaches you nothing, and a correction you saw and chose sticks.

Which languages does it check?

Nine: English, Czech, German, Spanish, French, Italian, Portuguese, Dutch and Polish. It comes with twelve key layouts, including QWERTZ and AZERTY, so the letters sit where you expect them.

Translate covers more than that: 37 languages, picked for the pairs people actually learn.

What happens to what I type?

Ordinary typing stays on your phone. Text is sent for checking only when you tap one of the three buttons, and MindDory does not save it; the one exception is a fix you report as wrong, which is kept so we can look at it. The keyboard never reads password or payment fields.

On iPhone the checks need Full Access, which iOS asks for when you add any keyboard that goes online. Without it you can still type with spelling suggestions. On Android, checking is off until you switch it on in the MindDory app, and until then the keyboard never goes online.

If you turn on Learn from my writing, the mistakes you make are kept in the Grammar tab of the app, grouped by topic and level, so you can see which piece of grammar keeps catching you. It is off by default.

How much does it cost?

The keyboard is free to install and free to type with. Checking, Say it fluently and Translate share one allowance: a monthly allowance on the free plan and up to 200 a day with Premium. You sign in once with your MindDory account in the app.

What the keyboard is not

  • Not an autocorrect. It suggests; you decide.
  • Not a flashcard maker. It checks and translates what you write; cards are made in the app, the web app, the Chrome extension or from a chat with an AI assistant.
  • Not a swipe or dictation keyboard. There is no glide typing and no microphone.
  • Not a checker for every language. Grammar checks cover the nine languages listed above.

Frequently asked questions

Is there a keyboard that checks grammar in another language?

Yes. The MindDory keyboard for iPhone and Android checks grammar in English, Czech, German, Spanish, French, Italian, Portuguese, Dutch and Polish, in any app you type in, and explains each mistake.

Does it work in WhatsApp, Gmail and other apps?

Yes. It is a system keyboard, so it works wherever your phone lets you type, apart from password and payment fields, which it never reads.

Is the MindDory keyboard free?

Typing is free. Grammar checks, Say it fluently and Translate share one allowance: a monthly allowance on the free plan and up to 200 a day with Premium.

Why does iPhone ask for Full Access?

Because checking a sentence means sending it to our server, and iOS requires Full Access for any keyboard that goes online. Text is sent only when you tap a button, and MindDory does not save it.

How do I install it?

Install MindDory from the App Store or Google Play, open it, and follow the keyboard setup, which walks you through adding it in your phone settings.