Calculator‰ vs Notepad One
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator‰
This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.
- Large buttons
- Clear display
- Fast calculations
- Intuitive layout
- Retina Display support
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This calculator has a perfect design that maximizes the size of the buttons and display, with a great layout for fast and easy calculations. Retina Display. Download now and see how truly great this basic calculator is.
Notepad One
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**Notepad One** is a free, simple, and easy-to-use note-taking app that helps you capture your thoughts and ideas anytime, anywhere. Create, edit, and manage your notes offline without an internet connection. Stay organized and keep your important information at your fingertips. Download Notepad One today and enjoy a simple, convenient note-taking experience!
Screenshots
Verdict
Calculator‰ and Notepad One are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Calculator‰ ships an update every 5 months, Notepad One every 7 months. The most recent releases landed on November 15, 2026 and November 11, 2026 respectively.
| Parameter | Calculator‰ | Notepad One |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (410K ratings) — better | — |
| Positive reviews | 69.8% of reviews | — |
| Number of ratings | 410K — better | — |
| Update frequency | Every 5 months — better | Every 7 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 47 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Tim O's Studios, LLC | Mei Ee Lee |
Bugs and requests
Calculator‰
Reported bugs
2 issues- Calculations sometimes incorrect
- App crashing or freezing
Requested features
4 requests- Percentage key in portrait mode
- Option to remove ads (paid version)
- More customization options
- Memory function
Notepad One
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Calculator‰
No in-app purchases
Notepad One
No in-app purchases
Questions
Is Calculator‰ free?
Is Notepad One free?
Do Calculator‰ or Notepad One have ads?
Which is updated more often, Calculator‰ or Notepad One?
Other comparisons
