# Basic Calculator vs Calculator for iPhone and iPad

The clearest difference is in-app purchases: Basic Calculator at none against Calculator for iPhone and iPad's 1. Basic Calculator also leads on ads (none vs shown) and update cadence (every 3 months vs every 7 months). Calculator for iPhone and iPad's advantage is ratings volume (15K vs 1.9K) and iOS requirement (12.0 vs 15.0). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. Calculator for iPhone and iPad sells 1 one-off in-app purchase. Basic Calculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Basic Calculator against 4.7 for Calculator for iPhone and iPad. That said, the two scores are not equally well evidenced: Calculator for iPhone and iPad has 15K ratings behind it against 1.9K, so its average is the more settled of the two. Written reviews are what separate them: 69% of Basic Calculator's written reviews are positive against 67% of Calculator for iPhone and iPad's.

Basic Calculator ships an update every 3 months, Calculator for iPhone and iPad every 7 months. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Basic Calculator | Calculator for iPhone and iPad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.9K ratings)](https://appshunter.io/ios/app/basic-calculator/id790580942/reviews) | **[4.7 (15K ratings)](https://appshunter.io/ios/app/calculator-for-iphone-and-ipad/id1427806736/reviews)** |
| Number of ratings | 1.9K | **15K** |
| Positive reviews | **69.2% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 79 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SuperDG Inc.](https://appshunter.io/developer/635709768) | [Alex Yakauleu](https://appshunter.io/developer/1421407770) |

## What reviewers say

### Basic Calculator

[App page](https://appshunter.io/ios/app/basic-calculator/id790580942)

A straightforward calculator app designed for everyday use. It offers a clean interface with essential functions, displaying current calculations and providing a history of your operations. Ideal for users who prefer simplicity over advanced features.

**Highlights:** Basic calculation system, Intuitive design, View present modifications, Calculation history, Universal app support

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient calculator
- 💡 Useful history feature
- 🔒 No data collection

**What reviewers complain about**

- 🐛 Ads interfering with usage
- 🐛 Occasional bugs and glitches
- 🔍 Limited functionality

**Reported bugs**

- Percentage key not working on iPad
- Calculation history not updating correctly

**Requested features**

- Support for fractions and advanced calculations
- Ability to correct mistakes without restarting
- Customization options like themes and fonts


### Calculator for iPhone and iPad

[App page](https://appshunter.io/ios/app/calculator-for-iphone-and-ipad/id1427806736)

A straightforward and intuitive calculator app designed for ease of use. It offers a history bar, customizable themes, and advanced mathematical functions, ensuring a pleasant and efficient calculation experience on your device.

**Highlights:** Basic arithmetic operations, Advanced scientific functions, History bar for past calculations, Multiple customizable themes, Rotation support, Voice input

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 👍 Large buttons
- 👍 No ads
- 👍 Simple and basic calculator
- 👍 Helpful for everyday calculations

**What reviewers complain about**

- 🐛 Issues with decimal input
- 🐛 Occasional crashes or glitches
- 📱 Not optimized for larger tablet screens
- 💸 Ads can be distracting

**Reported bugs**

- Glitches with certain calculations
- Inability to delete/backspace input
- Incorrect percentage calculations

**Requested features**

- Scientific calculator mode
- Option to set decimal places
- History/memory function
- Ability to customize the appearance


## Frequently asked questions

### Is Basic Calculator free?

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

### Is Calculator for iPhone and iPad free?

Calculator for iPhone and iPad is free to download, with in-app purchases available.

### Which has better reviews, Basic Calculator or Calculator for iPhone and iPad?

Calculator for iPhone and iPad is rated higher. Basic Calculator averages 4.6 out of 5 from 1.9K ratings, while Calculator for iPhone and iPad averages 4.7 from 15K ratings.

### Do Basic Calculator or Calculator for iPhone and iPad have ads?

Calculator for iPhone and iPad shows ads; Basic Calculator does not.

### Which is updated more often, Basic Calculator or Calculator for iPhone and iPad?

Basic Calculator ships an update every 3 months, and Calculator for iPhone and iPad every 7 months. Most recently, Basic Calculator was updated on September 22, 2026 and Calculator for iPhone and iPad 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.*