SimpleBit

We build software
for the way
you think.

SimpleBit is an independent software studio crafting precise, distraction-free tools for curious people.

WingBook

wingbook.io

WingBook —
where ideas land.

WingBook is a focused writing and note-taking app for iOS, built for thinkers who need clarity, not clutter. Capture ideas, draft freely, and find your flow — every time you open it.

Distraction-free

Clean canvas. No sidebars, no popups — just you and your words.

Built for iOS

Native Swift design, gesture-first. Feels at home on iPhone and iPad.

Fast capture

Open in under a second. Thought first, formatting later.

Private by design

Your notes stay on your device. No accounts, no cloud sync required.

Small team.
Big care.


SimpleBit is an independent software studio. We believe the best tools are invisible — they get out of the way and let you do your best work.

01

Precision over features

We ship one thing that works perfectly rather than ten things that work adequately.

02

Respect for focus

Every design decision asks: does this help the user think, or does it interrupt them?

03

Privacy as a default

User data is not a product. We build tools that work without surveillance.

04

Long-term reliability

We maintain what we ship. Apps should get better with time, not abandoned.

"Software should feel like a natural extension of thought."

2022

Founded

iOS

Platform

Independent

Headquarters

1 (WingBook)

Apps

Questions about our apps
or privacy practices?

SimpleBit takes support seriously. Reach out and a real person will respond — typically within one business day.

support@simplebit.coWingBook Support