# Calculator for iPad! vs Calculator·

The clearest difference is in-app purchases: Calculator for iPad! at none against Calculator·'s 3. Calculator for iPad! also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.0). Calculator·'s advantage is update cadence (every 3 months vs every 7 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Calculator· sells 3 in-app purchases, starting at $0.99 per month. Calculator for iPad! asks for nothing beyond the download.

Calculator· holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 61K and 34K respectively. Written reviews point the same way: 82% of Calculator for iPad!'s written reviews are positive against 84% of Calculator·'s.

Calculator for iPad! ships an update every 7 months, Calculator· every 3 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Calculator for iPad! | Calculator· |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (61K ratings)](https://appshunter.io/ios/app/calculator-for-ipad/id443932954/reviews) | **[4.9 (34K ratings)](https://appshunter.io/ios/app/calculator/id554836784/reviews)** |
| Number of ratings | **61K** | 34K |
| Positive reviews | 82.1% of reviews | **84.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 71 MB | 47 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [7th Gear](https://appshunter.io/developer/321178305) | [Tim O's Studios, LLC](https://appshunter.io/developer/412839685) |

## What reviewers say

### Calculator for iPad!

[App page](https://appshunter.io/ios/app/calculator-for-ipad/id443932954)

This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.

**Highlights:** Basic and scientific calculator modes, Over 30 scientific operations, Customizable appearance (iPad), Note-taking and drawing tab, Calculation history, High accuracy calculations

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 📐 Versatile calculator with basic and scientific modes
- 📝 Useful note-taking and calculation history features
- 🎨 Customizable color schemes
- 💻 Works well on both iPad and iPhone
- 👍 Easy to use and intuitive interface

**What reviewers complain about**

- 💰 Ads can be intrusive in free version
- 🔒 Lack of transparency around in-app purchases
- 🔍 Difficulty finding and accessing premium features
- 🖥️ Layout issues in split-screen mode
- 🔢 Inconsistent button placement between portrait and landscape

**Reported bugs**

- Calculation history not saving properly
- Occasional crashes or freezes
- Scaling issues on certain device sizes

**Requested features**

- Option to delete or edit calculation history
- Ability to limit decimal places in results
- Support for more advanced scientific functions
- Improved integration with other apps and services


### Calculator·

[App page](https://appshunter.io/ios/app/calculator/id554836784)

This app offers a straightforward calculation experience, focusing on essential functions without unnecessary complexity. It includes basic arithmetic, percentage calculations, and advanced functions like square root. Users can customize the appearance with multiple color schemes and utilize features like result copying and split-screen multitasking on iPad.

**Highlights:** Basic arithmetic operations, Percentage calculations, Multiple color schemes, Copy results, Square, square root, inverse functions, iPad Split View support, Apple Watch support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade App | $0.99 | per month |
| Upgrade App | $4.99 | per year |
| Upgrade App | $1.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Quick and responsive
- 💡 Percentage function works well
- 👍 Large, clear buttons
- 👍 Straightforward, no-frills design

**What reviewers complain about**

- 🔋 Frequent ads can be distracting
- 🐛 Occasional crashes or freezes
- 🔒 Lack of customization options
- 💡 No backspace/undo function
- 💡 Missing advanced features like memory

**Reported bugs**

- Crashes when performing long calculations
- Freezes when opening the app
- Incorrect results for some complex calculations

**Requested features**

- Add a backspace/undo button
- Implement a history/memory feature
- Provide more customization options
- Reduce frequency of ads


## Frequently asked questions

### Is Calculator for iPad! free?

Calculator for iPad! is free to download, with no in-app purchases.

### Is Calculator· free?

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

### Which has better reviews, Calculator for iPad! or Calculator·?

Calculator· is rated higher. Calculator for iPad! averages 4.7 out of 5 from 61K ratings, while Calculator· averages 4.9 from 34K ratings.

### Do Calculator for iPad! or Calculator· have ads?

Calculator· shows ads; Calculator for iPad! does not.

### Which is updated more often, Calculator for iPad! or Calculator·?

Calculator for iPad! ships an update every 7 months, and Calculator· every 3 months. Most recently, Calculator for iPad! was updated on October 27, 2026 and Calculator· on October 27, 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.*