Winter Calendar vs Noter
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Winter Calendar
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Winter Calendar turns your schedule into a briefing, not a grid. Instead of colored blocks, your week reads like a short editorial written for you: Today, Tomorrow, and This Week, in plain sentences with relative times like "tonight at 7" or "Thursday afternoon." WRITTEN FOR YOU On-device Apple Intelligence rephrases event titles and adds short notes, so you can see at a glance what matters and what to bring. PRIVATE BY DESIGN Everything runs on your iPhone. Your events come from the calendars already on your device, and the AI never sends your schedule to a server. ADD EVENTS BY TYPING Type something like "dinner with Sam Friday at 7" and Winter Calendar creates the event for you. Long-press any event to edit it, delete it, or ask about it. LIVE AT A GLANCE Events show as upcoming, happening now, or done. Overlapping events are flagged, and tomorrow's briefing is ready the evening before. WIDGETS Put your day on your Home Screen: what's on now and next, today's date, a mini calendar, or the full editorial. Winter Calendar works with the calendars you already use through iOS, including iCloud, Google, and Exchange.
Noter
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Share a link, some text, a photo or a PDF to Noter and it becomes a note. The share sheet saves it straight away, without opening the app, and the note shows up on your other devices. A note with a link gets a preview card with the page's title, image and description. GitHub, Reddit, YouTube, Hacker News and X links also get a detail line, like stars, points, comments or the channel. If you add an API key from Anthropic, OpenAI or Google Gemini, Noter writes a title, a short summary and tags for each note you share. The key stays in your keychain and the request goes from your phone straight to that provider. Edit the title or body yourself and Noter leaves your text alone. The rest is a plain notes app: 1. Pinned notes on top, then the most recent. 2. Search over titles, bodies, tags and link previews. 3. Tags that suggest the ones you already use, each with its own color. 4. Pin, archive, share or delete from the note's menu. A delete can be undone for six seconds, or by shaking the phone. 5. Home and lock screen widgets for pinned notes, recent notes, or a new note. Notes sync through your private iCloud database. Noter has no account, no analytics and no server of mine in the middle. Noter for Mac is free and open source at github.com/hex/Noter. It keeps your notes as a row of dots on the edge of the screen, and has a command line and an MCP server, so coding agents can read and write notes too.
Screenshots
Verdict
The clearest difference is iOS requirement: Noter at 17.0 against Winter Calendar's 27.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 4 days. Both last shipped on October 31, 2026.
| Parameter | Winter Calendar | Noter |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days | Every 4 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, Mac |
| Requires iOS | 27.0 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 2 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Rogue Superintelligence LLC | Alex Geana |
In-app purchases
Winter Calendar
No in-app purchases
Noter
No in-app purchases







