SmoothKey: AI Chat Coach
Tehui Ruanzhuo (Weifang) Enterprise Management Consulting Co., Ltd. Utilities iPhoneiPadiPod touch
SmoothKey: AI Chat Coach is a free Utilities app for iPhone and iPad by Tehui Ruanzhuo (Weifang) Enterprise Management Consulting Co., Ltd.
- Price
- Free
- on the App Store
- Size
- 4 MB
- Age 17+
- Updated
- Sep 23
- 2026 · v1.0.4
Screenshots
About SmoothKey: AI Chat Coach
SmoothKey is the AI reply keyboard that lives inside WhatsApp, iMessage, Instagram, Telegram and every app you already text in. Stuck on what to say? Copy their last message, tap Reply, and get three natural, ready-to-send replies in your chosen style - Playful, Thoughtful, Genuine, Flirty or Work. No app switching, no copy-paste gymnastics. AI replies come from our built-in engine - no setup, no configuration, nothing to plug in. Just install, add the keyboard, and go. - Works in every app - it's a real keyboard, not a chatbot - 5 reply styles - pick the vibe, get the words - Offline phrasebook - openers, work phrases, emoji packs and kaomoji - 100% private - zero tracking, zero analytics - Blazing fast - replies in seconds, right where you're typing SUBSCRIPTION: SmoothKey is free to download and includes a 1-day free trial of Pro. After the trial, SmoothKey Pro is $6.99/week, $19/month or $69/year (all auto-renewing). Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Stop staring at the screen. Start texting with confidence.
What’s new
Version 1.0.4 · Updated September 23, 2026
• Added Simplified Chinese support • New monthly subscription ($19/month) • Annual subscription price adjusted to $69/year • Bug fixes and stability improvements
App privacy
The developer, Tehui Ruanzhuo (Weifang) Enterprise Management Consulting Co., Ltd., reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to SmoothKey: AI Chat Coach
Looking for apps like SmoothKey: AI Chat Coach? Here are 6 similar apps on the App Store. The highest rated is VersaKey: Custom iOS Keyboard (4.4/5), and all 6 are free to download.
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Breeze — Clean Up & Free Space
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AiReply: AI Text & Chat Reply
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Reply Lab: AI Texting Keyboard
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Stud Finder - Wall Scanner
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VersaKey: Custom iOS Keyboard
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| SmoothKey: AI Chat Coach | – | Free | September 23, 2026 | |
| Rightly – KI Tastatur | – | Free | Aug 21, 2026 | Compare |
| Breeze — Clean Up & Free Space | – | Free | Oct 2, 2026 | Compare |
| AiReply: AI Text & Chat Reply | 4.1 / 5 (9) | Free | Oct 11, 2026 | Compare |
| Reply Lab: AI Texting Keyboard | 4.2 / 5 (23) | Free | Sep 21, 2026 | Compare |
| Stud Finder - Wall Scanner | 4.1 / 5 (10) | Free | Jul 17, 2026 | Compare |
| VersaKey: Custom iOS Keyboard | 4.4 / 5 (5) | Free | Oct 17, 2026 | Compare |