Our apps

Small tools. Thoughtfully made.

DayHalo

Headache & migraine diary

Put your headaches
into perspective.

Mark where it hurts on a 3D model.
Keep a clear record of how it felt, and revisit your days.

3D pain mapping
Calendar review
On-device storage

Meet DayHalo ↗Get help ↗

Coming soon iPhone · iOS 18+

Location, intensity, and sensations. In one entry.

DayHalo in English: a pain spot marked on the back of a 3D head, with intensity and sensation options

Actual app screen · Sample entry

A SMALL INDEPENDENT STUDIO

Good tools.
A little less effort.

Neatmile Studio makes independent apps for specific, everyday needs. We care about clear design and useful features that feel easy to use.

We are starting with personal health records, with room for more ideas. Each app has its own purpose. All are built to be understandable, practical, and worth keeping.

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Questions, feedback, or a new idea?

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Our apps

DayHalo

Good tools.A little less effort.

Questions, feedback, or a new idea?

Good tools.
A little less effort.