5 through and through
Most wonderfyll assistant ever
Nnd
gdhd
Thee guv ft j go knight
Ch kidding cold dry is sag of sf j if sf jay ig g h it c
Meh
Not great. But not terrible.
Cool ans fast
Its perfect to use

This AI-powered keyboard assists with communication in dating, work, and school. It generates text, offers AI coaches for various situations, analyzes chat signals, and provides advanced writing tools for essays and professional correspondence.
Summarized from real user reviews of CharmKey. Based on 1.1K reviews and a 4.7/5 average, it highlights the 5 positives and 2 negatives reviewers mention most about this Productivity app.
6.5
February 11, 2026
UI improvements and bug fixing.
One Year Premium
Free
Lifetime Membership
Lifetime Membership
2 issues
Freezing login screen
Incompatibility with older devices
2 requests
Skin or avatar customization
Ads or daily rewards
CharmKey AI is an AI-powered custom keyboard that helps users communicate more effectively in dating, work, and school. It can generate text, offer AI coaching, analyze chat conversations, and provide advanced writing tools.
Key features include AI-powered text generation for replies and composition, specialized AI coaches (Dating, Work, Communication, Sales), chat screenshot analysis, customizable writing personas, grammar and spelling correction, and advanced writing assistance for essays and emails.
The app is free to download and use, but offers in-app purchases, likely for premium features or subscription tiers. Payment is handled through your Apple Account, and subscriptions automatically renew unless turned off.
Yes, CharmKey AI seamlessly integrates with your iPhone keyboard, similar to popular keyboards like SwiftKey, Google Keyboard, and Gboard. It works across all your applications where you use your keyboard.
Students, professionals, and creators who want to improve their writing clarity, tone, and overall communication skills would benefit. It's particularly useful for those looking to enhance their dating conversations or craft more professional emails and essays.