← Cosy Apps LabKilter app icon
Coming soon

Kilter

How you feel, with a little context

Kilter is a gentle companion for your sleep, movement and recovery. It reads your Apple Health data and pairs it with how you actually feel, so each day comes with a short, personal read rather than a wall of numbers. Over a few weeks it learns your usual rhythm, and starts to notice what shapes your nights and your energy.

One email when Kilter launches. Nothing else, and you can unsubscribe anytime.

Screenshots

A look inside

Features

What makes it Kilter

A morning check-in

How you woke, how rested you feel. A few seconds each morning, so your experience always comes first.

A short daily read

Your Apple Health data, paired with how you feel, turned into a few calm sentences and gentle ideas for the day.

Notes on your day

Mark the things that shape you — coffee, alcohol, a stressful afternoon — right alongside your sleep and movement.

Learns your rhythm

Over a few weeks Kilter learns what’s usual for you, and notices what shapes your nights and your energy.

The studio

Made by Cosy Apps Lab

An independent iOS studio building a small family of warm, considered tools — grown, not generated.

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