KeyFlow AI vs Couchette

KeyFlow AI is the keyboard that writes with you. One tap rewrites your message in a better tone. Another fixes the grammar. A third translates it into any of 50+ languages. All of it happens right inside whatever app you're in, no switching, no copying, no interruptions. What KeyFlow AI can do: • Rewrite with a different tone — professional, casual, friendly, or formal • Fix spelling and grammar instantly • Translate to 50+ languages • Dictate with Whisper-powered transcription — remarkably accurate • Save snippets for phrases you type again and again • Replay recent actions without retyping Your key. Your data. KeyFlow AI connects directly to your OpenAI account. Your API key stays on your device — nothing is stored on our servers. A note on permissions: Allow Full Access is required for AI features. Microphone is only used when you start Dictation. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lumozz.com/privacy

Tonight, take an overnight train. Couchette is a focus timer disguised as a European sleeper carriage. Choose a destination, choose how long you have, and let the rhythm of the rails carry you through the work. Your train only moves while you do. — YOUR JOURNEY PERSISTS — The cabin runs at real pace. If you have 25 minutes on a London–Inverness run, your train stops where it would actually be, somewhere south of Crewe — and tomorrow night you board again from that exact spot. A four-hour overnight can take a week of sessions. Your progress is a route, not a streak counter. — EIGHT HISTORICAL SLEEPER ROUTES — The Carpathian Night. The Trans-Siberian Reverie. The Nightjet over the Brenner. Each one hand-drawn from real timetables, with real stations crossed at the right moment in your session. Plus any destination on Earth. — THE COMPARTMENT — - A brass-framed window with a parallax landscape drifting past in real time - Rails, cabin creaks and rain on the glass - Station bells as you cross checkpoints - A passport that earns a stamp for every completed or partial journey - A conductor's log on arrival - Audio keeps running while your phone is locked — SESSION LENGTHS — 25 minutes for deep work. 45 for a study block. 90 for writing. Four hours for a full overnight. For writers, students, makers, and anyone who has wanted their focus time to feel like something other than a stopwatch. — MEMBERSHIP — Start with a 7-day free trial of Wagon-Lit Annual ($34.99/year). Monthly ($6.99/month) and Lifetime ($79.99) also available. Cancel anytime in App Store settings. The doors are closing. Step aboard. URLs - Support URL: https://couchette.app/support - Marketing URL: https://couchette.app - Privacy Policy URL: https://couchette.app/privacy