Comparison

Numerical³ vs Calculator for All

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • No equals button interface
  • Automatic bracket handling
  • Full scientific keypad
  • Today Widget integration
  • Numerical² Keyboard for any app
  • Equation editing
  • Customizable themes
Features
Read full description

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

About

Calculator for All

A powerful and versatile calculator for all your Apple devices. Edit complex expressions, sync history across devices, and enjoy a clean, ad-free experience. Unlock advanced features like unit conversion and fraction support with an optional upgrade.

Highlights
  • Edit expressions without limitations
  • Instant results
  • Sync calculation history across devices
  • Unit conversion (currencies, physical units)
  • Fraction support
  • Customizable themes
Features
Read full description

Calculator Solves is a well-made app for your iPhone, iPad, Mac, and Apple Watch. It allows you to edit expressions in any place and get instant result updates. It keeps your calculation history in sync on all devices and lets you to easily interact with it. It makes it easier to convert the units you use frequently. And all this for free and without ads! By unlocking the full version you also get: • All Conversions: currencies (with crypto, metals & energy), physical units, and your own! • History Tools: comment, bookmark, export, auto clear, and more • Fractions • More Themes • Advanced Settings Hand-typed code. No generative AI was used during the development or by the app itself. The full version requires one payment only. You will own it forever on all devices.

Screenshots

Numerical³4 screens
Calculator for All4 screens

Verdict

The call

The clearest difference is in-app purchases: Numerical³ at none against Calculator for All's 1. Numerical³ also leads on update cadence (every 2 weeks vs every 4 weeks) and ratings volume (1.3K vs 385). Calculator for All's advantage is review sentiment (91% vs 75%) and device support (5 vs 3). On price, rating 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Calculator for All sells 1 one-off in-app purchase. Numerical³ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Numerical³ against 4.9 for Calculator for All. Both are backed by a comparable volume of ratings — 1.3K and 385 respectively. Written reviews are what separate them: 75% of Numerical³'s written reviews are positive against 91% of Calculator for All's.

UpkeepUpdate frequency

Numerical³ ships an update every 2 weeks, Calculator for All every 4 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard7 real differences · 3 level
Numerical³ versus Calculator for All: the parameters behind the verdict, then further details
ParameterNumerical³Calculator for All
PriceFreeFree
Rating4.8 (1.3K ratings)4.9 (385 ratings) — better
Positive reviews74.9% of reviews90.6% of reviews — better
Number of ratings1.3K — better385
Update frequencyEvery 2 weeks — betterEvery 4 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, MaciPhone, iPad, iPod, Mac, Apple Watch — better
Requires iOS18.015 — better
Further details — not scored
Size175 MB83 MB
Age rating4+4+
DeveloperAndrew J ClarkOleg Barinov

Customer experience

Numerical³

All ratings1,343 ratings
Positive94.9%
Neutral2.2%
Negative3.0%
Written reviews491 reviews
Positive74.9%
Neutral9.6%
Negative15.5%

Calculator for All

All ratings385 ratings
Positive97.1%
Neutral1.0%
Negative1.8%
Written reviews481 reviews
Positive90.6%
Neutral3.7%
Negative5.6%

User reviews

Numerical³

From 1.3K App Store ratings

What we love

  • 🚀 Great app
  • 👍 Simple and intuitive
  • 👍 Clean and beautiful design
  • 🚀 Fast and responsive
  • 👍 Customizable themes

Room to improve

  • 🐛 Bugs and glitches (unresponsive keys, calculation errors)
  • 🔍 Lack of advanced functions (scientific, unit conversion)
  • 💡 Needs more theme options
  • 💡 Needs iPad support
  • 💡 Needs widget support

Calculator for All

From 385 App Store ratings

What we love

  • 👍 Excellent calculator app
  • 🚀 Smooth and responsive
  • 🔒 No ads or data collection
  • 💡 Useful features like history, comments, and unit conversions
  • 👍 Clean and intuitive design

Room to improve

  • 🐛 Occasional crashes or bugs after updates
  • 🐛 Issues with certain mathematical operations
  • 🐛 Family sharing not working properly
  • 🐛 Lag or performance issues on some devices
  • 💡 Desire for more advanced features like fractions, base conversions

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

Calculator for All

Reported bugs

4 issues
  • Crashes when pressing certain buttons
  • Issues with parsing complex expressions
  • Incorrect results for some calculations
  • Problems with history clearing or syncing

Requested features

6 requests
  • Add support for fractions and mixed numbers
  • Implement a widget for quick access
  • Allow resizing the app window on Mac
  • Provide more customization options
  • Add support for Apple Watch
Show 1 more
  • Improve unit conversion experience

In-app purchases

None

Numerical³

No in-app purchases

1 purchases

Calculator for All

One-time1
  • Solves+$9.99

Questions

Is Numerical³ free?
Numerical³ is free to download, with no in-app purchases.
Is Calculator for All free?
Calculator for All is free to download, with in-app purchases available.
Which has better reviews, Numerical³ or Calculator for All?
Calculator for All is rated higher. Numerical³ averages 4.8 out of 5 from 1.3K ratings, while Calculator for All averages 4.9 from 385 ratings.
Do Numerical³ or Calculator for All have ads?
Neither Numerical³ nor Calculator for All shows ads.
Which is updated more often, Numerical³ or Calculator for All?
Numerical³ ships an update every 2 weeks, and Calculator for All every 4 weeks. Most recently, Numerical³ was updated on November 1, 2026 and Calculator for All on November 2, 2026.

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