# Panecal Plus Sci. Calculator vs Numerical³

The clearest difference is price: Numerical³ at Free against Panecal Plus Sci. Calculator's $2.99. Numerical³ also leads on update cadence (every 2 weeks vs every 3 months) and ratings volume (1.3K vs 363). Panecal Plus Sci. Calculator's advantage is iOS requirement (12.0 vs 18.0). On rating, review sentiment, ads and in-app purchases there is nothing between them.

Numerical³ is free to download; Panecal Plus Sci. Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for Panecal Plus Sci. Calculator against 4.8 for Numerical³. Both are backed by a comparable volume of ratings — 363 and 1.3K respectively. Written reviews are what separate them: 79% of Panecal Plus Sci. Calculator's written reviews are positive against 75% of Numerical³'s.

Panecal Plus Sci. Calculator ships an update every 3 months, Numerical³ every 2 weeks. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Panecal Plus Sci. Calculator | Numerical³ |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.8 (363 ratings)](https://appshunter.io/ios/app/panecal-plus-sci-calculator/id672649451/reviews) | [4.8 (1.3K ratings)](https://appshunter.io/ios/app/numerical/id804548449/reviews) |
| Number of ratings | 363 | **1.3K** |
| Positive reviews | **79.3% of reviews** | 75.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Paid |
| Size | 18 MB | 113 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Noriyasu Kutsuzawa](https://appshunter.io/developer/668500806) | [Andrew J Clark](https://appshunter.io/developer/804548452) |

## What reviewers say

### Panecal Plus Sci. Calculator

[App page](https://appshunter.io/ios/app/panecal-plus-sci-calculator/id672649451)

This app functions as a scientific calculator with a multiline editable display. It allows users to view and modify formulas as they are entered, preventing errors. Past calculations can be reused, and variable memory enables efficient recalculations.

**Highlights:** Multiline editable formulas, Re-calculation of past formulas, Cursor-based editing and swipe navigation, Copy and paste formulas, Formula and answer history, Number base conversion (binary, octal, decimal, hex), Variable memory

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Panecal Plus Sci. Calculator free?

Panecal Plus Sci. Calculator costs $2.99, with no in-app purchases.

### Is Numerical³ free?

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

### Which has better reviews, Panecal Plus Sci. Calculator or Numerical³?

Panecal Plus Sci. Calculator and Numerical³ are both rated 4.8 out of 5 on the App Store, from 363 and 1.3K ratings respectively.

### Do Panecal Plus Sci. Calculator or Numerical³ have ads?

Neither Panecal Plus Sci. Calculator nor Numerical³ shows ads.

### Which is updated more often, Panecal Plus Sci. Calculator or Numerical³?

Panecal Plus Sci. Calculator ships an update every 3 months, and Numerical³ every 2 weeks. Most recently, Panecal Plus Sci. Calculator was updated on October 2, 2026 and Numerical³ on October 1, 2026.

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