# Calculator vs Basic Calculator Pro

The clearest difference is price: Calculator at Free against Basic Calculator Pro's $1.99. Calculator also leads on ratings volume (353K vs 699) and update cadence (monthly vs every 3 months). Basic Calculator Pro's advantage is in-app purchases (none vs 1) and ads (none vs shown). On rating there is nothing between them.

Calculator is free to download; Basic Calculator Pro costs $1.99 up front. Calculator sells 1 one-off in-app purchase. Basic Calculator Pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Calculator against 4.8 for Basic Calculator Pro. That said, the two scores are not equally well evidenced: Calculator has 353K ratings behind it against 699, so its average is the more settled of the two. Written reviews are what separate them: 80% of Calculator's written reviews are positive against 90% of Basic Calculator Pro's.

Calculator ships an update monthly, Basic Calculator Pro every 3 months. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Calculator | Basic Calculator Pro |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.7 (353K ratings)](https://appshunter.io/ios/app/calculator-pad-edition/id685860762/reviews) | **[4.8 (699 ratings)](https://appshunter.io/ios/app/basic-calculator-pro/id821421514/reviews)** |
| Number of ratings | **353K** | 699 |
| Positive reviews | 79.7% of reviews | **89.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 47 MB | 23 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ratha Sou](https://appshunter.io/developer/590343618) | [SuperDG Inc.](https://appshunter.io/developer/635709768) |

## What reviewers say

### Calculator

[App page](https://appshunter.io/ios/app/calculator-pad-edition/id685860762)

This app provides a comprehensive calculator experience, filling the gap for a built-in option on iPads. It offers basic, scientific, fraction, programmer, and tip calculations, along with unit and currency conversion. The interface is designed with a modern flat UI, supporting various orientations and multitasking features.

**Highlights:** Basic and scientific calculations, Fraction and programmer calculators, Unit and currency converter, Tip calculator and bill splitter, History and memory functions, Customizable themes and interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Version | $5.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Performs calculations quickly
- 💡 Helpful for math homework and studies
- 🔍 Provides calculation history
- 🎨 Customizable themes and wallpapers

**What reviewers complain about**

- 🔍 Too many ads
- 🐛 Occasional bugs and glitches
- 🔍 Ads can be distracting
- 🔍 Subscription model for some features

**Reported bugs**

- Calculation errors in certain cases
- App crashing on older devices
- Issues with the slide-over mode display

**Requested features**

- Voice input for calculations
- Ability to delete individual digits
- More advanced scientific functions
- Improved split-screen/multitasking support


### Basic Calculator Pro

[App page](https://appshunter.io/ios/app/basic-calculator-pro/id821421514)

This app provides a straightforward calculation system, focusing on essential functions without complex engineering features. It offers a clean design, calculation history, and displays current modifications for ease of use.

**Highlights:** Basic calculation system, Calculation history, Intuitive design, Shows present modifications, No ads

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 📚 Keeps a history of calculations
- 🚀 Fast and efficient
- 💻 Works well across devices
- 🧠 Intuitive interface

**What reviewers complain about**

- 🙄 Frequent review prompts interrupting usage
- 👀 Low contrast/visibility of numbers
- 🔒 Questionable Bluetooth permission request

**Reported bugs**

- Numpad enter key not working on Mac
- Screen moving up/down when typing one-handed on iPhone

**Requested features**

- Dark mode option
- Ability to edit past calculations
- Split-screen support on iPad
- Customizable button colors


## Frequently asked questions

### Is Calculator free?

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

### Is Basic Calculator Pro free?

Basic Calculator Pro costs $1.99, with no in-app purchases.

### Which has better reviews, Calculator or Basic Calculator Pro?

Basic Calculator Pro is rated higher. Calculator averages 4.7 out of 5 from 353K ratings, while Basic Calculator Pro averages 4.8 from 699 ratings.

### Do Calculator or Basic Calculator Pro have ads?

Calculator shows ads; Basic Calculator Pro does not.

### Which is updated more often, Calculator or Basic Calculator Pro?

Calculator ships an update monthly, and Basic Calculator Pro every 3 months. Most recently, Calculator was updated on September 25, 2026 and Basic Calculator Pro on September 24, 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.*