
Okayboard: Chat Check Keyboard
Sound natural in Japanese
0 ratings
Free
In-App Purchases
About
Okayboard is a keyboard that checks your Japanese before you send it.
Green: it works.
Yellow: understandable, but it sounds off.
Red: they probably won't get it.
It finds grammar mistakes and unnatural phrasing, and fixes them in one tap.
Dating apps, language exchange, work chats. It's a keyboard, so it works inside the apps you already use.
WHAT IT DOES
• Finds grammar mistakes and fixes them in one tap
• Turns unnatural phrasing into natural Japanese
• Tells you why, in a line
• Shows in English how your Japanese will read to them
• Furigana over the kanji, so you can read what you're sending
• Type in English, get Japanese to send
• Copy their message to translate it
• Casual Japanese stays casual. Slang isn't an error
Every fix comes with the reason, so you stop making the same mistake.
FOR ENGLISH TOO
The second keyboard does the same for Japanese speakers writing English.
PRICE
Free: 30 checks a day.
Pro: check without counting (monthly or yearly).
With Full Access off, the free keyboard has its own 10 a day.
PRIVACY
No account. No ads.
What you type is never sent to us. We don't even run a server.
Checks happen on your iPhone or on Apple's Private Cloud Compute.
REQUIREMENTS
iOS 26 or later, on an iPhone with Apple Intelligence. Green results need iOS 27 or later. If Apple's daily cloud limit is reached, checks continue on your iPhone.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://azumakobo.com/privacy-policy/
Show more
+1
What's New in Okayboard
1.0
October 10, 2026
2
Subscriptions & In-App Purchases
Okayboard Pro (Monthly)
Removes Okayboard's limit on checks and rewrites.
$3.991 Month









