# The iCalculator vs Calculator Plus Basic & PEMDAS

The clearest difference is price: Calculator Plus Basic & PEMDAS at Free against The iCalculator's $0.99. Calculator Plus Basic & PEMDAS also leads on update cadence (weekly vs every 76 months) and ratings volume (5 vs 1). The iCalculator's advantage is in-app purchases (none vs 1) and ads (none vs shown). On rating, review sentiment and device support there is nothing between them.

Calculator Plus Basic & PEMDAS is free to download; The iCalculator costs $0.99 up front. Calculator Plus Basic & PEMDAS sells 1 one-off in-app purchase. The iCalculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for The iCalculator against 5.0 for Calculator Plus Basic & PEMDAS. That said, the two scores are not equally well evidenced: Calculator Plus Basic & PEMDAS has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

The iCalculator ships an update every 76 months, Calculator Plus Basic & PEMDAS weekly. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | The iCalculator | Calculator Plus Basic & PEMDAS |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/the-icalculator/id848344558/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/calculator-plus-basic-and-pemdas/id6758761367/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 76 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 91 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HELM Coders LLC](https://appshunter.io/developer/825880796) | [Paul Flowers](https://appshunter.io/developer/1874852072) |

## What reviewers say

### The iCalculator

[App page](https://appshunter.io/ios/app/the-icalculator/id848344558)

A calculator app designed to offer a superior user experience compared to standard device calculators. It aims to provide the functionality and interface that users expect from a modern calculation tool.

**Highlights:** Intuitive user interface, Enhanced calculation functionality, Designed for iOS devices, Free to download and use

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

**In-app purchases:** none


### 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 The iCalculator free?

The iCalculator costs $0.99, with no in-app purchases.

### Is Calculator Plus Basic & PEMDAS free?

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

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

The iCalculator and Calculator Plus Basic & PEMDAS are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.

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

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

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

The iCalculator ships an update every 76 months, and Calculator Plus Basic & PEMDAS weekly. Most recently, The iCalculator was updated on October 1, 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.*