AI Grammar Keyboard - iGrammar

Rewrites that keep your voice. Fix grammar, polish tone & translate from your keyboard. 9 AI personas. Works in Messages, Mail & WhatsApp.

Fix grammar, spelling and punctuation everywhere you type. iGrammar is the AI grammar checker, rephrase tool and AI writer keyboard that works in every app on your iPhone.

9 BUILT-IN WRITING PERSONAS Switch between Grammar Fix, Professional, Casual, Empathetic Manager, Technical Engineer, Concise, Email Generator, Sweet Talk, and Translator — or create your own custom personas. Pin up to 5 favorites for quick access.

6 ONE-TAP INTENTS • Polish: fix grammar, spelling and vocabulary • Rewrite: change style while keeping your meaning — in any language • Reply: draft a reply to any message in your chosen voice • Continue: let AI extend your draft in the same style • Translate: built-in translator for any language • Generate: create content from any topic

WORKS EVERYWHERE Use iGrammar in Messages, Mail, Notes, WhatsApp, social apps — anywhere you type.

EMOJI KEYBOARD A full emoji keyboard is built in — browse by category, search in your language, and tap to insert any emoji. Your recently used emojis are always one tap away.

AI WRITER Generate emails, captions and replies from any prompt. iGrammar turns a few words into polished text — your AI writer on the keyboard.

WHO IT'S FOR • Students polishing essays and homework • Professionals writing emails and Slack messages • Non-native English speakers who want perfect grammar • Anyone who types in Messages, Mail, WhatsApp or social apps

ON-DEVICE CORRECTION IN SPANISH, GERMAN, FRENCH, PORTUGUESE, ITALIAN & DUTCH Autocomplete and autocorrect in Spanish, German, French, Portuguese, Italian and Dutch that run offline, right on your keyboard.

SYNC ACROSS DEVICES Your personas and preferences can sync across your iPhone and iPad with iCloud. Sync is off by default — turn it on any time in Settings > Data & Sync. Your synced data lives in your own iCloud account (private database); we cannot access it.

SMART SUGGESTIONS & UNDO • Autosuggestions appear above your keyboard for quick selection • One-tap undo to revert any transformation back to your original text

PRIVACY FIRST • Passwords, credit cards, OTPs, email, and URL fields are automatically blocked • Text is processed in real-time and never stored • Secure encryption via Cloudflare Workers • App Attest security verification

HOW IT WORKS

1. Enable iGrammar in Keyboard Settings
2. Tap the wand button when you want to transform text
3. Choose your persona and transform mode
4. Accept the AI suggestion or keep your original

DOWNLOAD iGrammar TODAY Unlock all features with Pro. Start with a free trial.

SUBSCRIPTIONS • Pro (Weekly) • Pro (Monthly) • Pro (Annual) — includes a free trial

Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel subscriptions in your Account Settings on the App Store after purchase.

Privacy Policy: https://igrammar.iappclub.com/privacy/ Terms of Use: https://igrammar.iappclub.com/tos/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/