Zatto: AI Notes, Tasks & Memo
Note-taking, summaries, search
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Brain-dump now—it sorts itself out. On-device AI turns messy notes into titles, to-dos, people & dates. Search by meaning. Fully offline. 7-day free trial.
Brain-dump now. It sorts itself out.
Notes get tedious the moment you think "I'll organize this later." With Zatto, there's no formatting, no titles, no folders. Just dump whatever's on your mind — and on-device AI reads the meaning and tidies it up for you.
■ Just write — it organizes itself
Bullet points, scribbles, half-thoughts: it's all fine. AI adds a title and summary automatically, so you can find it later.
■ Auto-extracts to-dos, people & dates
From messy notes, Zatto pulls out tasks, the people mentioned, and the dates. Never lose a to-do from your meeting notes again. Hand extracted tasks straight to Siri and Reminders.
■ Search by meaning, not exact words
Search "money" and reach your "quote" and "budget" notes. No more exact-match keywords. Related notes connect automatically.
■ Fully offline, all on your device
Everything is processed on your device (on-device LLM). Your notes never go to the cloud. It works without a signal, and your privacy stays protected.
■ Siri does the rest
Just say "note in Zatto" to capture. Hand off extracted tasks with "remind me about this" or "email this person."
— Who it's for —
• You want to jot things down as fast as they come
• You don't want to lose action items from meeting notes
• You have no time to organize later
• You don't want your notes living in the cloud
— Pricing —
Free to download, with unlimited note storage. AI organizing is free for your first 3 notes; after that, Pro (monthly/yearly) unlocks unlimited organizing. Start with a 7-day free trial.
Note: AI organizing works best on Apple Intelligence–capable devices. On other devices, it automatically falls back to on-device analysis.
Brain-dump now. Zatto tidies up later.
— Terms & Privacy —
Privacy Policy: https://light-shift.net/apps/zatto/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Pro is an auto-renewing subscription (monthly/yearly). Payment is charged to your Apple ID at confirmation of purchase and renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel anytime in your App Store account settings.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Zatto wasn't very welcoming at first.
Faced with a blank screen, plenty of people closed the app
without ever knowing what to write.
Now we'll walk you to your first line.
■ What's new
• A short intro on first launch shows you what Zatto can do
• "Try an example" lets you watch a real scribble get tidied up
• You can now see how much the annual plan saves you
• Small fixes and polish
Your notes still never leave your device.
If Zatto makes your day a little lighter, we'd love to hear it in a review.
The developer, LightShift Co., Ltd., 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- LightShift Co., Ltd.
- Size
- 9.7 MB
- Category
- Productivity
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Zatto Pro (Monthly) $1.99
- Zatto Pro (Annual) $17.99
- Copyright
- © 2026 LightShift Co., Ltd.