# GreenDay: Tasks & Notes — Plan today. Keep the details.

> Plan today. Keep the details. (iPhone/iPad app by Kihyuk Hong.)

- Source: https://appshunter.io/ios/app/greenday-tasks-and-notes/id6812229239 (this page in markdown: same URL + `.md`)
- Developer: [Kihyuk Hong](https://appshunter.io/developer/906605781)
- Category: Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 6 MB
- Released: 2026-09-17
- Data updated: 2026-10-09

## What is GreenDay?

Plan the work. Keep the details close.

GreenDay brings tasks, calendars, and rich notes together in a focused workspace.

A CLEAR PLAN FOR TODAY
Use the sun button to choose what to work on. Unfinished tasks stay on Today until you complete or remove them, even when the day changes. Keep a final deadline separate, and use Upcoming to see what's approaching.

LISTS FOR PROJECTS, TAGS FOR CONNECTIONS
Give each task a home list. Add sublists for courses, projects, or responsibilities; a parent list brings its sublists' tasks together. Use tags to connect topics across projects. Lists and workflow statuses have distinct icons and customizable colors, and the list chooser makes nested projects easy to recognize.

LISTS AND BOARDS THAT FIT THE WORK
Switch between task lists and kanban boards. Compact cards keep titles and useful details visible. Organize work into statuses, and undo task completion when plans change.

NOTES BESIDE EACH TASK
Write Markdown, checklists, tables, and links. Add images and documents, or render inline and display LaTeX equations. Select an equation to edit its source. Open checkboxes gathers unfinished checklist items from active tasks so you can find the next small step.

CALENDARS ALONGSIDE TASKS
Connect calendars already configured in Apple Calendar, including iCloud and Google accounts. View events beside task deadlines in Month, Week, or Day, and link tasks to events without changing their deadlines. Calendar access is optional.

YOUR WORKSPACE, WITH BUILT-IN SYNC
Use GreenDay locally without an account. Create an account to import your existing tasks, notes, lists, tags, and attachments into GreenDay Cloud and sync across devices. Signing into an existing account opens its cloud workspace and replaces visible guest tasks without merging them.

Changes save locally first, so you can keep working offline. GreenDay syncs changes in the background while the app is open. Existing private workspaces reopen in place after an update; older workspace folders are copied into private local storage with the originals preserved. Custom cloud-drive and shared-folder selection are no longer available.

No advertising or analytics SDK is included. Account and sync data are processed by GreenDay’s service on Google Cloud; the privacy policy explains collection and deletion.

## Is GreenDay safe?

Not enough ratings yet to assess GreenDay.

## Is GreenDay legit?

GreenDay: Tasks & Notes has limited verification signals. The AppsHunter Legitimacy Score for GreenDay is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 1.0.4 — 2026-09-25

More responsive notes and more reliable sync.

- Smoother note editing while changes save and sync in the background.
- Cloud sync transfers changed records, reducing routine data usage.
- Temporary connection interruptions retry quietly while you keep working offline.
- More reliable upgrades preserve existing tasks, notes, attachments, and pending local edits.
- If your device needs access to saved sign-in, allow it explicitly in Settings without resetting your workspace.

### 1.0.3 — 2026-09-22

GreenDay Cloud is now built in.

- Use GreenDay locally without creating an account.
- Create an account to bring your existing tasks, notes, lists, tags, and attachments into GreenDay Cloud.
- Sign in on another device to open your account’s cloud workspace.
- Keep working offline; cached syncing transfers changes when you reconnect.
- Upgrading preserves your existing workspace and copies it into private local storage.
- Custom cloud-drive and shared-folder setup has been removed.
- Manage sign-in, password reset, sign-out, and account deletion in Storage & sync.

### 1.0.2 — 2026-09-21

A refreshed look for a clearer day.

- A new green sun and joyful figure give GreenDay a cleaner app icon.
- Lists and workflow statuses now use distinct icons, with colors you can customize.
- The list chooser makes nested lists easier to follow.
- More compact kanban cards keep useful details visible without wasting space.
- A simpler layout removes the bottom bars from the sidebar and task pane.
- Today keeps unfinished focus tasks until you complete or remove them, with deadlines kept separate.
- Organize projects with sublists and tags, and find unfinished note steps in Open checkboxes.

### 1.0.0 — 2026-09-20

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-09.*