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UNCHIKUN app icon Loved by 50,000+ users FUN × SLIGHTLY USEFUL

Share poops,
share life.

One-tap to track your daily poop. Share with family and friends through "Poop Buddies" — a daily communication app you'll actually want to open.

UNCHIKUN home screen

Why UNCHIKUN?

Not another serious health app — just a slightly useful, fun way to stay connected every day.

1

One-Tap Tracking

No tedious forms. Just one tap and your poop is logged. Designed so you actually keep doing it.

2

Share With Loved Ones

Connect with family or friends as "Poop Buddies" and check in on each other. A surprisingly fun conversation starter.

3

You'll Want To Open It

Streaks, level-ups, unlockable avatars. Tracking actually becomes something to look forward to.

What Users Say

From close friends to parents tracking babies — people use it in all kinds of ways.

My friends and I used to share poop reports for fun, then it stopped. With this app, we're naturally back at it again.

— Long-time user with friends

I want to log my baby's poops every day. Sharing with the family makes it easier to spot small changes.

— Parent of a newborn

Perfect for keeping an eye on family living far away. Topics that are awkward in person feel easy through the app.

— Family user

Latest Articles

Unchikun shares small daily insights about poop and life.

Features

Plenty of fun details that keep you coming back every day.

💩

Daily Tracking

Quick one-tap logging. Capture shape, color, volume, and notes too.

👫

Poop Buddies

Connect via friend code and share records with family and friends.

📅

Poop Calendar

See your patterns, color trends, and streaks all in one view.

🎩

Avatar Collection

Level up to unlock new hats and auras. Dressing up is half the fun.

🏆

Poop Quests

Complete quests to collect achievement badges. Gotta catch 'em all.

Teacher Unchikun

AI gives personal advice based on your last 3 months of records (Premium).

PREMIUM

Ask Teacher Unchikun
anything.

Your AI poop teacher gives personalized advice based on the past 3 months of records. Chat freely about diet, health, and more — your new health partner.

  • Gentle one-line comment on every record
  • Reads patterns in constipation streaks, colors, and shapes
  • Chat freely (diet, well-being, anything)
  • Conversation history saved privately to you
One-line comment from Teacher Unchikun Chat with Teacher Unchikun

Get Started Today

Free to download. Premium starts with a 3-day free trial.

Tell a friend

Invite your Poop Buddies and share daily records together.