INDEPENDENT DIGITAL STUDIOA better everyday, starting with the little things.

Less fuss.
More life.

A fresh take on everyday inconveniences.
We make thoughtful apps that fit into your life.

Meet our first app ↗
Your monthly subscriptions?
A black cat peeking out of an orange wallet
Leave them to meow.
MEET BILLNYANG01 / FIRST PRODUCT
Notice the little things. Build with care. Keep improving.Get to know us ↓
01 — THE STUDIOFrom ideas to useful things

Small comforts.
Every single day.

Good tools should make life simpler.

kncstudio is an independent studio creating digital products through freelance work. We start with inconveniences we experience ourselves, then turn useful features into experiences that are easy to understand.

01 Observe everyday life02 Make it easy to use03 Keep making it better
02 — OUR FIRST APP Coming soon

BILLNYANG

A little companion for your subscription life.

Enjoy what you love.
Know what you spend.

Streaming, music, tools for work.
Bring your subscriptions and billing dates together
for a clearer picture of your spending.

  • 01
    Subscriptions at a glance

    Keep amounts and billing cycles together.

  • 02
    Stay ahead of billing dates

    Plan ahead with a calendar and reminders.

  • 03
    Make more informed choices

    Review what you use and what it costs.

Take a quick look below ↓
BILLNYANG✳
This month · Estimated monthly equivalent
42,300 KRW
Next paymentMusic streaming 10,900 KRWOn the 12th of each month
▶Video streamingBilled monthly17,000 KRW
♫Music streamingBilled monthly10,900 KRW
✳Work toolsBilled monthly14,400 KRW
A clearer view of your subscriptions. ↗

Illustrative preview · The actual app may differ.

03 — A LITTLE PREVIEWTry it for yourself

Small subscriptions.
A bigger total.

Toggle subscriptions to see how the total changes.
A simple first step toward reviewing your spending.

A little companion for managing subscriptions
Your subscription basket
Monthly total42,300 KRW

3 subscriptions, all in one place.

Illustrative amounts in Korean won (KRW). Yearly totals are monthly amounts × 12.
These are not actual service prices or the app’s billing-schedule calculations.

BUILT WITH CARE, BY KNCSTUDIO

Thoughtfully built.
Easy to live with.

Making someone’s day a little easier.
That’s why we keep creating.

04 — GOOD TO KNOWA few useful answers

Good things
to know.

What is BILLNYANG?

BILLNYANG is a subscription management app for organizing and reviewing subscription amounts, billing cycles, and upcoming payments. It helps you reflect on your spending using your subscription records.

Can I download it now?

We’re preparing for launch. Download links will be available here after the official release.

Does it cancel subscriptions for me?

BILLNYANG helps you manage subscriptions but does not cancel services on your behalf. Please change or cancel a subscription directly with the relevant service.

How can I get in touch?

For app support or freelance collaboration inquiries, email support@kncstudio.kr. For app support, please include your device and a description of your question.

LET’S MAKE SOMETHING USEFUL.

Something useful
starts with hello.

App feedback or an idea to build together? We’d love to hear it.

Send an email↗