Independent Digital Publisher

Creative digital
content studio

Defnolia Studios creates thoughtfully designed apps, digital books, and creative content — crafted with care, published with purpose.

Explore our work

A studio built on
creativity & craft

Defnolia Studios is an independent digital publishing studio specialising in creative books and content for all ages. Inspired by the name of our daughter Defne, we put heart into everything we create.

Coloring Books Children's Books Available on Amazon AI-Assisted Design Android Apps
Feride Pınar Tuna
Founder & Publisher · Defnolia Studios

We combine thoughtful design with the latest creative tools to bring beautiful, accessible digital books to readers worldwide.

Apps & books crafted
with care

Döngü
Döngü — Period & Cycle Tracker

A beautifully designed period and cycle tracking app. Predicts your next period, shows ovulation days, and provides detailed cycle statistics — all data stays on your device, never shared.

Available on Google Play →
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Kawaii Animals Coloring Book

A delightful coloring book for kids ages 3–6, featuring 50 cute pets and wild animals — the first title in our growing collection.

Available on Amazon →
I Ching
I Ching: Wu Xing 五行

An Android app that brings the ancient I Ching oracle to your pocket. Toss coins, receive hexagram readings, explore the 64 symbols of the Book of Changes — with Wu Xing (Five Elements) analysis.

Available on Google Play →
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More Apps Coming

New interactive and creative apps are in development. Stay tuned for more thoughtfully designed Android experiences.

In Development

More content is on the way

We are continuously working on new books, apps, and creative projects. Follow our progress and be the first to know when new content launches.

🌿

We'd love
to hear from you

Questions about our books, collaboration proposals, or just want to say hello — send us a message and we'll get back to you shortly.

Thank you! We'll get back to you soon.