Declutter AI: Messy Room Coach
Can't tidy up? One spot a day.
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
One photo. One spot. Five minutes. AI analyzes your messy room and picks the single place to tidy today — no more wondering where to start. Try it free
It's okay if tidying isn't your strong suit.
Has your room stayed the way it is because you can't work out where to
start? Katasuke looks at a photo of the mess and tells you the one spot to
deal with today. That's it.
■ One spot. That's the whole list.
Being handed five problems at once is what stops people from moving.
Katasuke gives you one, sized to finish in 5-15 minutes. Small enough to be "take the mug on your desk to the sink."
■ It won't lecture you
No "this is filthy," no "this is bad." Instead of counting what you haven't done, it tells you what gets better once you do.
■ Start by letting go
Before you buy another storage bin, Katasuke helps you find what can leave.
Decluttering usually stops because progress is invisible - so you can log what you let go of with one tap, and watch the count add up.
■ It remembers where you were
"Last time was the living room. Let's start right next to it." Katasuke a photo when you're done and the AI finds what changed and says so. The two shots are combined into one image you can share.
■ A record that builds up
A stamp calendar and a streak count show you it's sticking. Reach a 7-day streak and you earn extra analyses.
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Free (resets every week)
- AI room analysis: 3 per week
- Cleanup image generation: 3 per week
- Feedback on your after photo: 3 per week
- Real-time clutter meter: unlimited
- Records, checklists, and Before/After sharing
Katasuke Pro
- Unlimited analyses and cleanup images
- Cleanup images generated with a higher-quality model
- Before/After slider comparison
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- Signing in is optional. Every feature works without an account.
(Sign in and your records carry over to a new phone.)
- No ads.
What you can do with Katasuke:
- Identification of problem areas by AI
Simply select the area around your desk, living room, kitchen, or closet and take a photo, and the AI will automatically detect "points that need improvement." These will be visually displayed with priority.
- Suggestion of improvement plans
It provides specific advice such as "organize cables" or "place drawers in dead space." You can also see the estimated time required for the task, allowing you to organize in your spare time.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Thank you for using Katasuke!
■ New
- Added an onboarding guide so first-time users can get started right away
- Daily reminders now change with the day of the week — a fresh nudge every day
- Get a gentle heads-up on nights your streak is about to break. Protect what you've built
- We'll now let you know when your weekly free AI analyses are back
■ Improvements
- The home screen message now adapts to where you are in your tidying journey
- Redesigned the Katasuke Pro screen so plans and benefits are clear at a glance
- Fixed the displayed reset timing for the free quota
Reviews and feedback keep us going — thank you!
The developer, Katsumi Naya, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Katsumi Naya
- Size
- 16.9 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.6 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Katasuke Pro (Annual) $34.99
- Katasuke Pro $5.99
- Copyright
- © 2026 Katsumi Naya