# Calculator vs Calculator Plus Basic & PEMDAS

The clearest difference is rating: Calculator Plus Basic & PEMDAS at 5.0 against Calculator's 4.0. Calculator Plus Basic & PEMDAS also leads on review sentiment (100% vs 60%) and update cadence (weekly vs every 15 months). 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. Calculator sells 1 one-off in-app purchase and Calculator Plus Basic & PEMDAS sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Calculator Plus Basic & PEMDAS holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews point the same way: 60% of Calculator's written reviews are positive against 100% of Calculator Plus Basic & PEMDAS's.

Calculator ships an update every 15 months, Calculator Plus Basic & PEMDAS weekly. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Calculator | Calculator Plus Basic & PEMDAS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/calculator-ipad-version/id1068061534/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/calculator-plus-basic-and-pemdas/id6758761367/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 91 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [hirokazu murabe](https://appshunter.io/developer/894364772) | [Paul Flowers](https://appshunter.io/developer/1874852072) |

## What reviewers say

### Calculator

[App page](https://appshunter.io/ios/app/calculator-ipad-version/id1068061534)

A straightforward and visually appealing calculator designed for ease of use on iPads and other iOS devices. It offers a large keypad to prevent errors and operates silently, making it ideal for quiet environments.

**Highlights:** Simple and easy to use, Redesigned for iPad with large keypad, Feels like a real calculator, Silent operation, Intuitive interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Do not show Advertisement | $2.99 | one-time |


### Calculator Plus Basic & PEMDAS

[App page](https://appshunter.io/ios/app/calculator-plus-basic-and-pemdas/id6758761367)

This app offers a customizable calculator experience with a clean interface and advanced features like PEMDAS mode and calculation history. Personalize its appearance with numerous themes and button styles to suit your preferences.

**Highlights:** PEMDAS order of operations mode, Over 50 customizable color themes, Full calculation history, Adjustable decimal precision, Copy and paste functionality, Sales tax calculations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| More Beans Calculator | $4.99 | one-time |


## Frequently asked questions

### Is Calculator free?

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

### Is Calculator Plus Basic & PEMDAS free?

Calculator Plus Basic & PEMDAS is free to download, with in-app purchases available.

### Which has better reviews, Calculator or Calculator Plus Basic & PEMDAS?

Calculator Plus Basic & PEMDAS is rated higher. Calculator averages 4.0 out of 5 from 2 ratings, while Calculator Plus Basic & PEMDAS averages 5.0 from 5 ratings.

### Do Calculator or Calculator Plus Basic & PEMDAS have ads?

Calculator Plus Basic & PEMDAS shows ads; Calculator does not.

### Which is updated more often, Calculator or Calculator Plus Basic & PEMDAS?

Calculator ships an update every 15 months, and Calculator Plus Basic & PEMDAS weekly. Most recently, Calculator was updated on October 12, 2026 and Calculator Plus Basic & PEMDAS on October 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.*