# Scientific Calculator & Units vs Calculator ۬

The clearest difference is rating: Scientific Calculator & Units at 5.0 against Calculator ۬'s 4.0. Scientific Calculator & Units also leads on update cadence (weekly vs every 2 months) and iOS requirement (13.0 vs 17.0). Calculator ۬'s advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Scientific Calculator & Units sells 2 in-app purchases, starting at $1.99 per month and Calculator ۬ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scientific Calculator & Units holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Scientific Calculator & Units ships an update weekly, Calculator ۬ every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Scientific Calculator & Units | Calculator ۬ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scientific-calculator-and-units/id6743020141/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/calculator/id6746035021/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 60 MB | 5 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Moses Julius](https://appshunter.io/developer/1552879383) | [Draunt LLC](https://appshunter.io/developer/1067629917) |

## What reviewers say

### Scientific Calculator & Units

[App page](https://appshunter.io/ios/app/scientific-calculator-and-units/id6743020141)

This app offers advanced scientific calculations, unit conversions, and AI-powered math problem solving. It includes everyday calculators, currency conversion, and detailed step-by-step solutions for various math subjects. Most features work offline for convenience.

**Highlights:** AI Math Solver with step-by-step solutions, Advanced Scientific Calculator, Extensive Unit Converter, Currency Converter with live rates, Everyday Calculators (EMI, BMI, etc.), History and Memory functions

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| scientific calculator -Monthly | $1.99 | per month |
| scientific calculator -yearly | $14.99 | per year |


### Calculator ۬

[App page](https://appshunter.io/ios/app/calculator/id6746035021)

This app provides a comprehensive suite of calculation tools, including standard, scientific, and fraction calculators, along with unit conversion and history tracking. It's designed to assist with everyday math, academic tasks, and professional needs.

**Highlights:** Standard Calculator, Scientific Calculator, Fraction Calculator, Unit Converter, Calculation History, Home Screen Widgets

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculator Pro | $4.99 | one-time |


## Frequently asked questions

### Is Scientific Calculator & Units free?

Scientific Calculator & Units is free to download, with in-app purchases available.

### Is Calculator ۬ free?

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

### Which has better reviews, Scientific Calculator & Units or Calculator ۬?

Scientific Calculator & Units is rated higher. Scientific Calculator & Units averages 5.0 out of 5 from 1 ratings, while Calculator ۬ averages 4.0 from 2 ratings.

### Do Scientific Calculator & Units or Calculator ۬ have ads?

Scientific Calculator & Units shows ads; Calculator ۬ does not.

### Which is updated more often, Scientific Calculator & Units or Calculator ۬?

Scientific Calculator & Units ships an update weekly, and Calculator ۬ every 2 months. Most recently, Scientific Calculator & Units was updated on October 30, 2026 and Calculator ۬ on October 30, 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.*