Portside - Inbox Notes & Todo
Write first. Organize later.
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
This app helps you quickly write down small things and easily use them later.
Do any of these sound familiar?
• You often have a lot on your mind and it feels cluttered
• You want to quickly jot things down as they come up
• You don’t need long notes or titles every time
• Notes keep piling up and become stressful
• You manage work, home, and ideas across different apps — opening each one is a hassle
• You sometimes want to add more later or process everything at once
• You’d like to manage small tasks like shopping in the same place
• Complex apps feel overwhelming — you prefer something simple
Just write it here.
Handle your to-dos right in the app.
Send notes to other services when needed.
Archive anything you no longer need.
Like sticky notes, just start writing.
Then decide what to do — move it, check it off, or keep it.
■ Key Features
■ Quick Capture
Instantly write down thoughts as they come to mind
Perfect for “brain dumps” to get everything out of your head
■ Unified Notes & To-Dos
Convert notes into to-dos anytime
Choose freely whether to keep something as a note or turn it into action
■ Simple List View
A clean, minimal UI that’s easy to use
See only what you need, with a clutter-free design
You can also customize what appears on your home screen
■ Archive for Later
Store ideas and notes you don’t need right away
Keep them without deleting, and revisit them anytime
■ Share to Other Apps
Easily send selected notes or to-dos to apps you already use, like Notion
■ Tag Organization
Use tags to filter and find specific notes or to-dos
AI can also automatically suggest and assign tags
■ Pin & Widget Support
Pin important items to the top
View them directly from your home screen widgets
■ Apple Watch Support
Create notes, create to-dos, and check off completed items—all from your Apple Watch.
■ iCloud Backup & Sync
Keep your data synced across multiple devices via iCloud
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy:
https://www.notion.so/Privacy-policy-335b19327cfa803896d8d193112281d9
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
- Improved the loading speed of the input screen when creating a note at app launch.
- Fixed several minor issues and made small improvements.
The developer, Jun Takahashi, 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:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Jun Takahashi
- Size
- 23.8 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. - Apple Watch
Requires watchOS 26.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium(Monthly) USD 0.99
- Copyright
- © Simple gadget life