We make mobile apps that respect your time.

ByteVoid is a French software company building thoughtful, well-crafted apps for iOS.

Our apps

Between

A new way to track and reflect on the things between the things.

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HabitMonkey

Build habits that stick. A simple, calm habit tracker.

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About

A small studio with high standards.

ByteVoid SASU is an independent French software company. We design and ship our own apps, focused on craft, clarity, and respect for the user.

Based in Paris. Founded in 2026.