NilnocCalc vs SquareNotes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NilnocCalc
A powerful 64-bit calculator with multiple number system displays, trigonometric functions, and customizable button colors. It offers unit conversions, binary float display, and permutation/combination calculations.
- 64-bit calculation engine
- Hex, Octal, Binary displays
- Full trigonometric functions
- Customizable button colors and effects
- Unit conversion constants
- Binary Float display
- Combinations and Permutations
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This fully functioning 64 bit Calculator features 10 registers to save values. Hex, Oct, Bin displays. Full set of Trig functions. Users can customize: The colors of buttons and effects ( border and gradient ) The number of digits displayed to the right of the decimal. When Scientific Notation is used for display. Also contains many standard unit conversion constants. Also includes a Binary Float display . Combinations and Permutation calculations built in.
SquareNotes
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Bring the familiar feel of real sticky notes to your phone. This app gives you a clean, minimalist space where you can write quick reminders, organize your thoughts, and place notes anywhere on your screen. Whether it’s a to-do list, a sudden idea, or something you don’t want to forget, your notes stay right where you put them. - A Simple, Visual Way to Stay Organized Create a new sticky note with one tap, type what you need, and drag it to your preferred spot. Arrange your notes freely, group related ideas together, or scatter them just the way you like. - Customize Your Workspace Choose from multiple note colors, adjust sizes, and personalize your board to match your style. - Write. Stick. Move. Delete. Managing your notes is effortless. Keep your board tidy, send old notes to the trash, and restore them anytime from the trash can. - Feels Real, Works Better The app captures the charm of real sticky notes while staying light, fast, and modern. No clutter, no complications, just your thoughts presented visually. Perfect For • Daily reminders • Shopping lists • Brainstorming ideas • Quick to-dos • Planning your day Turn your screen into your personal sticky-note wall and enjoy the freedom of visual note-taking. Stay organized in a fun, simple, and customizable way.
Screenshots
Verdict
The clearest difference is rating: NilnocCalc at 5.0 against SquareNotes's 4.0. NilnocCalc also leads on iOS requirement (12.0 vs 17.6). On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
NilnocCalc holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
NilnocCalc ships an update every 3 months, SquareNotes every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | NilnocCalc | SquareNotes |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 5 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | John Conlin | BORA MERT SAHIN |
In-app purchases
NilnocCalc
No in-app purchases
SquareNotes
No in-app purchases









