Numerical³ vs Desktop Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Numerical³
A powerful and beautifully designed calculator app that offers advanced scientific functions, automatic bracket handling, and a unique no-equals button interface. It integrates seamlessly with iOS features like widgets and keyboards for calculations anywhere.
- No equals button interface
- Automatic bracket handling
- Full scientific keypad
- Today Widget integration
- Numerical² Keyboard for any app
- Equation editing
- Customizable themes
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Numerical³ is still the calculator without equal. The first Numerical shipped in 2014—v3 brings long-requested improvements and the same focus on delightful, minimalist utility apps.MAC TOONumerical runs natively on macOS: multiple windows, tabs, resizing, desktop widgets, full keyboard support, and synced history. Download it on the Mac App Store.WIDGETSLock screen and Home Screen widgets—modernized on iPhone and iPad.THEMESBrand-new neo-morphic themes alongside our most popular picks—each with light and dark variants that follow your iOS appearance settings. Use the Theme Picker to preview them all.ICONSTheme Home Screen icons match iOS 26 with glass effects, Dark Mode, and tints.HISTORYYour equations stay visible on screen—above the keyboard on iPhone (portrait) and to the side on iPad and Mac. iCloud keeps history in sync across iPhone, iPad, and Mac.KEYBOARDSExternal keyboards are fully supported on iPhone, iPad, and macOS—including the shortcuts you expect.SOUND FXSounds and clicky feedback on iPhone, iPad, and Mac. Haptics on iPhone.14+ LANGUAGESThe entire app is localized in 14+ languages—including Japanese, Chinese, Korean, and Russian—with international digits and formats. Missing yours? Let us know.Mana Machines—Numerical³ and upcoming apps from a studio focused on delightful, minimal, human-centered utilities. More on the way.Questions or feedback: manamachineventures@gmail.comDeveloped by Andrew J Clark. Designed by Andrew J Clark & Alex Vanderzon. Terms of Use: https://www.manamachineventures.com/terms
Desktop Calculator
Perform calculations directly from your home screen with interactive widgets. Customize themes, fonts, and even add unique sound effects for a personalized experience. Access quick calculations via Control Center and Lock Screen widgets.
- Home Screen Interactive Widgets
- Real Voice Pronunciation (Male/Female)
- Display Calculation Formulas
- Over 40 UI Themes
- Custom Sound Effects
- Customizable Fonts and Layouts
- Lock Screen Widget
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A powerful calculator that allows you to calculate on home screen without opening the app, tailor-made for iOS 18/26 interactive widgets! Highly customizable to suit your DIY personality, with endless possibilities for creativity! 【Key Features】 • Home Screen Widget Calculator (Interactive Widgets) • Control Center Widget • Real Voice Pronunciation: Male and Female Voices • Display calculation process formulas + - × ÷ • Over 40+ UI Theme • Settings: Thousands Separator, Decimal Places • Calculation History: Supports Summation • Advanced Features: Random Sound Effects, Random Skins • Custom Sound Effects: Wooden Fish, Piano, Guzheng, Bubbles, Keyboard, Water Drops • Custom Fonts: Font Size, Font Type • Custom Layout: Spacing, Margins, Corners, Background Color, Text Color • Lock Screen Widget for Quick Access • Traditional CalculationPressing + − × ÷ will immediately evaluate the expression, no need to press =. If you enjoy this app, please consider supporting the independent developer. More features are on the way... Suggestions and feedback: Email us The6XStudio@gmail.com
Screenshots
Verdict
The clearest difference is in-app purchases: Numerical³ at none against Desktop Calculator's 1. Numerical³ also leads on ratings volume (1.3K vs 202). On price, rating, review sentiment and update cadence 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. Desktop Calculator sells 1 one-off in-app purchase. Numerical³ asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.8 for Numerical³ against 4.8 for Desktop Calculator. That said, the two scores are not equally well evidenced: Numerical³ has 1.3K ratings behind it against 202, so its average is the more settled of the two. Written reviews split almost evenly too, at 75% and 75% positive.
Numerical³ ships an update every 2 weeks, Desktop Calculator fortnightly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | Numerical³ | Desktop Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1.3K ratings) | 4.8 (202 ratings) — better |
| Positive reviews | 74.9% of reviews — better | 74.8% of reviews |
| Number of ratings | 1.3K — better | 202 |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 175 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrew J Clark | 6X Studio LLC |
Customer experience
Numerical³
Desktop Calculator
Bugs and requests
Numerical³
Reported bugs
3 issues- Unresponsive keys
- Calculation errors
- Crashes on startup
Requested features
5 requests- Add scientific functions (square root, trigonometry, etc.)
- Implement an equals button
- Add more theme options
- Develop an iPad version
- Bring back widget support
Desktop Calculator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Numerical³
No in-app purchases
Desktop Calculator
- Pro Plan$1.99
Questions
Is Numerical³ free?
Is Desktop Calculator free?
Which has better reviews, Numerical³ or Desktop Calculator?
Do Numerical³ or Desktop Calculator have ads?
Which is updated more often, Numerical³ or Desktop Calculator?
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