KumamonCalc vs Quick Note
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KumamonCalc
A straightforward calculator featuring the popular Kumamon character. It supports basic arithmetic, percentage calculations, and memory functions. Users can customize themes and toggle sound effects.
- Basic arithmetic operations
- Percentage calculation
- Memory function
- Customizable themes
- Sound ON/OFF option
- 12-digit input support
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Simple calculator famous character in Japan " Kumamon " appeared ! Corresponds to the percentage calculation arithmetic , % , it is equipped with a memory function . It is a computer that does not correspond to the function operation . It is a calculator of the calculation Kumamon addition, subtraction , multiplication , division , percentages , can be . ※ Kumamon calculator is free , but you can hide the ads by purchasing the extension plug-in . [ Main function ] - Input the number of digits to 12 digits - Support for iPad - Can change the theme Settings Sound : ON / OFF Theme : black / white / red / yellow / blue / green © 2010 kumamoto pref. Kumamon #13492
Quick Note
Capture ideas instantly with a fast, focused notepad that syncs across your devices. Enjoy rich text formatting, organized folders, and quick search. A Pro version offers unlimited notes and customization.
- Instant note capture
- Rich text formatting
- Folder organization
- iCloud sync
- Menu bar integration
- Customizable settings
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Your notes in your pocket, and on your Mac. Jot something down on your iPhone and it's waiting on your Mac before you sit down. Quick Note is a fast, focused notepad with rich text, folders, and instant search. iCloud sync keeps every note current across iPhone, iPad, and Mac. ■ QUICK TO CAPTURE Open the app and start typing. No launch screen. No login. Just your note. ■ RICH TEXT ABOVE THE KEYBOARD A formatting bar sits right on top of the keyboard, so styling never interrupts your typing. • Headings, Bold, Italics, Strikethrough • Highlight and named links • Bullet, Dashed, Numbered, and Checklists ■ ORGANIZE YOUR WAY • Folders — group related notes together • Favorites — keep your most-used notes at the top • Note colors — tell topics apart at a glance • Search — find any note by title or content in an instant • Trash — deleted notes stay recoverable ■ SYNCS WITH YOUR MAC On the Mac, Quick Note lives in the menu bar and floats above your work. Everything you write on iPhone shows up there, and everything you write there shows up here — automatically, over iCloud. ■ SET UP THE WAY YOU LIKE • Pick a default note color, or let it be random • Sort your notes the way you think • Spell checking as you type • Adjustable text size Quick Note Pro unlocks unlimited notes, folders, and every note color. It's a one-time purchase — never a subscription — and it covers iPhone, iPad, and Mac together. Questions or feedback? k.suryawanshi@gmail.com
Screenshots
Verdict
The clearest difference is ads: Quick Note at none against KumamonCalc's shown. Quick Note also leads on update cadence (every 8 days vs every 3 months) and ratings volume (6 vs 2). KumamonCalc's advantage is iOS requirement (13.0 vs 18). On price, rating, review sentiment and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. KumamonCalc sells 1 one-off in-app purchase and Quick Note sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for KumamonCalc against 5.0 for Quick Note. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews are what separate them: 80% of KumamonCalc's written reviews are positive against 85% of Quick Note's.
KumamonCalc ships an update every 3 months, Quick Note every 8 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | KumamonCalc | Quick Note |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (6 ratings) |
| Positive reviews | 80.0% of reviews | 85.0% of reviews — better |
| Number of ratings | 2 | 6 — better |
| Update frequency | Every 3 months | Every 8 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 13.0 — better | 18 |
| Further details — not scored | ||
| Size | 50 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | woodsmall inc. | Kauntey Suryawanshi |
Customer experience
KumamonCalc
Quick Note
In-app purchases
KumamonCalc
- Advertising hide$4.99
Quick Note
- Quick Note Pro$12.99
