Comparison

NoteWorthy vs GreenDay

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

NoteWorthy

Features
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Smart notes that never leave your device. NoteWorthy writes your titles, summarizes your notes, cleans up your formatting and files everything in the right place. All of it runs on your iPhone, iPad or Mac. There is no account to create, no server to trust and no internet connection required, because the app makes no network requests at all. NOW ON THE MAC NoteWorthy 2.0 is a native Mac app. It sits on the edge of your screen as a notebook of flaps, one per label: pull a flap and its notes slide out. Capture a note without leaving what you are doing, keep a sticky on the desk beside your work, and reach your recent notes from the menu bar. AI Format and AI Organize run on your Mac, not on a server. WRITE Rich text with real Markdown underneath. Checkboxes, headings, bold and italic, tables and images. Pick from six paper colors. Scan text straight out of a photo. LET IT ORGANIZE Every note gets a title and lands in Tasks, Work, Ideas, Info or Personal on its own. Make your own labels and pin the ones you use most. One tap on AI Organize tidies the whole library, and running it twice changes nothing, because filing reads what is already stored rather than asking a model to guess again. AI FORMAT AND AI SUMMARIZE Jot something down messily and let it become a proper structured note, with lists, checkboxes and headings, and your wording untouched. Or pull a long note down to a sentence or two. Preview both before anything is applied. EVERYWHERE YOU ALREADY ARE Add to NoteWorthy from any share sheet, including Safari selections. Five Shortcuts actions for Siri, the Action button and automations, including Summarize and Format, which work on text from any app. Widgets for your Home Screen and your Mac desktop, with checkboxes you can tick without opening the app. Spotlight finds your notes. JOINED UP Dates become calendar events. People link to your contacts. Addresses open in Maps. Set a reminder before a deadline. YOURS ALONE Lock the app with Face ID or Touch ID. Notes are written to disk with file protection. Export any note as Markdown and take it with you. Each device keeps its own notes: nothing is copied to a cloud. One download for iPhone, iPad and Mac, in 11 languages. Note: on-device intelligence needs an Apple Intelligence-capable device. Elsewhere NoteWorthy falls back to fast built-in heuristics and works just as well for writing, filing and search.

About

GreenDay

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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.

Screenshots

NoteWorthy4 screens
GreenDay2 screens

Verdict

The call

The clearest difference is update cadence: GreenDay at daily against NoteWorthy's every 3 weeks. GreenDay also leads on iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

NoteWorthy ships an update every 3 weeks, GreenDay daily. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

Scorecard2 real differences Β· 4 level
NoteWorthy versus GreenDay: the parameters behind the verdict, then further details
ParameterNoteWorthyGreenDay
PriceFreeFree
Update frequencyEvery 3 weeksDaily β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, MaciPhone, iPad, Mac
Requires iOS26.016.0 β€” better
Further details β€” not scored
Size268 MB6 MB
Age rating4+4+
DeveloperSuman HansadaKihyuk Hong

In-app purchases

None

NoteWorthy

No in-app purchases

None

GreenDay

No in-app purchases

Questions

Is NoteWorthy free?
NoteWorthy is free to download, with no in-app purchases.
Is GreenDay free?
GreenDay is free to download, with no in-app purchases.
Do NoteWorthy or GreenDay have ads?
Neither NoteWorthy nor GreenDay shows ads.
Which is updated more often, NoteWorthy or GreenDay?
NoteWorthy ships an update every 3 weeks, and GreenDay daily. Most recently, NoteWorthy was updated on October 14, 2026 and GreenDay on October 9, 2026.

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