# Numerical³ vs Desktop Calculator

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.

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.

## The numbers

| Metric | Numerical³ | Desktop Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (1.3K ratings)](https://appshunter.io/ios/app/numerical/id804548449/reviews) | **[4.8 (202 ratings)](https://appshunter.io/ios/app/desktop-calculator-real-voice/id6450638014/reviews)** |
| Number of ratings | **1.3K** | 202 |
| Positive reviews | **74.9% of reviews** | 74.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 175 MB | 25 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Andrew J Clark](https://appshunter.io/developer/804548452) | [6X Studio LLC](https://appshunter.io/developer/888749139) |

## What reviewers say

### Numerical³

[App page](https://appshunter.io/ios/app/numerical/id804548449)

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:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

- Unresponsive keys
- Calculation errors
- Crashes on startup

**Requested features**

- 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

[App page](https://appshunter.io/ios/app/desktop-calculator-real-voice/id6450638014)

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.

**Highlights:** 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

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan | $1.99 | one-time |


## Frequently asked questions

### Is Numerical³ free?

Numerical³ is free to download, with no in-app purchases.

### Is Desktop Calculator free?

Desktop Calculator is free to download, with in-app purchases available.

### Which has better reviews, Numerical³ or Desktop Calculator?

Desktop Calculator is rated higher. Numerical³ averages 4.8 out of 5 from 1.3K ratings, while Desktop Calculator averages 4.8 from 202 ratings.

### Do Numerical³ or Desktop Calculator have ads?

Neither Numerical³ nor Desktop Calculator shows ads.

### Which is updated more often, Numerical³ or Desktop Calculator?

Numerical³ ships an update every 2 weeks, and Desktop Calculator fortnightly. Most recently, Numerical³ was updated on October 26, 2026 and Desktop Calculator on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*