# Scientific++ vs Crunch

The clearest difference is price: Crunch at Free against Scientific++'s $0.99. Crunch also leads on update cadence (monthly vs every 6 months) and iOS requirement (11.0 vs 15.6). Scientific++'s advantage is rating (4.5 vs 4.0) and ratings volume (61 vs 4). On ads, in-app purchases and device support there is nothing between them.

Crunch is free to download; Scientific++ costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scientific++ holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Scientific++ has 61 ratings behind it against 4, so its average is the more settled of the two.

Scientific++ ships an update every 6 months, Crunch monthly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Scientific++ | Crunch |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.5 (61 ratings)](https://appshunter.io/ios/app/scientific-plus-plus/id468657943/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/crunch-calculator-redesigned/id1453297606/reviews) |
| Number of ratings | **61** | 4 |
| Positive reviews | 89.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 3 MB | 50 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dogahe](https://appshunter.io/developer/468657946) | [Flint Wright](https://appshunter.io/developer/1453297605) |

## What reviewers say

### Scientific++

[App page](https://appshunter.io/ios/app/scientific-plus-plus/id468657943)

This app is a powerful scientific calculator with advanced features like fraction manipulation, angle conversions, and equation solvers. It also includes a dice roller and a handy backspace function for easy editing. Additional geometry calculators are available via in-app purchase.

**Highlights:** Expression history and input display, Fraction manipulation and conversion, Degrees, minutes, seconds angle conversion, Permutation, combination, LCM, GCD, prime factorization, Quadratic and linear equation solver, Coordinate conversion (rectangular/polar), Physical constants list, Dice roller

**Features:** Vision Pro support

**In-app purchases:** none


### Crunch

[App page](https://appshunter.io/ios/app/crunch-calculator-redesigned/id1453297606)

This calculator app reimagines the traditional interface with a digital whiteboard aesthetic. It allows for easy editing of past calculations, drag-and-drop functionality for answers, and the creation of custom variables and functions.

**Highlights:** Digital whiteboard interface, Edit previous calculations, Drag and drop live answers, Create and assign variables, Store and reuse functions, Fraction and decimal answers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scientific++ free?

Scientific++ costs $0.99, with no in-app purchases.

### Is Crunch free?

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

### Which has better reviews, Scientific++ or Crunch?

Scientific++ is rated higher. Scientific++ averages 4.5 out of 5 from 61 ratings, while Crunch averages 4.0 from 4 ratings.

### Do Scientific++ or Crunch have ads?

Neither Scientific++ nor Crunch shows ads.

### Which is updated more often, Scientific++ or Crunch?

Scientific++ ships an update every 6 months, and Crunch monthly. Most recently, Scientific++ was updated on November 1, 2026 and Crunch on November 2, 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.*