SandyCal vs NoteWorthy
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SandyCal
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Key Features -High-Precision Support: Handles up to 13 digits for accurate calculations. -Real-Time Expression Display: See your calculation formula as you type. -Clear Digit Grouping: Commas make large numbers easy to read at a glance. -Minimalist & Intuitive: A zero-friction interface for seamless operation. Core Functions -Memory Functions: Full support for M+ / M- / MR / MC. -History Management: Save and reuse your previous calculation results. -Design Themes: Switch between Dark, Pink, and Mercury to suit your style. -Basic Operations: Includes ยฑ, %, โซ (Backspace), and AC. Perfect For: -Accurate Calculations: Those who need precision in their results. -Large Numbers: Professionals who handle high-value figures. -Visual Clarity: Users looking for a legible and clean layout. -Simplicity: Anyone who values straightforward, no-nonsense tools. -Experience stress-free computation with Sandy Cal. Privacy Policy Information Collection This application does not collect any personally identifiable information. Data Storage The following data is stored: -Calculation history -Theme preferences -Language settings All data remains exclusively on your device and is never transmitted to any external servers.
NoteWorthy
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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.
Screenshots
Verdict
The clearest difference is update cadence: SandyCal at every 2 days against NoteWorthy's every 3 weeks. NoteWorthy's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.
SandyCal ships an update every 2 days, NoteWorthy every 3 weeks. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.
| Parameter | SandyCal | NoteWorthy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days โ better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, Mac โ better |
| Requires iOS | 26.2 | 26.0 โ better |
| Further details โ not scored | ||
| Size | 1 MB | 268 MB |
| Age rating | 4+ | 4+ |
| Developer | Hiroyuki Akaji | Suman Hansada |
In-app purchases
SandyCal
No in-app purchases
NoteWorthy
No in-app purchases









