# Calculator∫ vs Calculator·

Calculator∫ and Calculator· both sit at 4.6 stars, but that hides the real split: 84% of Calculator∫'s written reviews are positive against 41% of Calculator·'s. Calculator∫ also leads on in-app purchases (none vs 1) and ads (none vs shown). Calculator·'s advantage is ratings volume (220 vs 7). On price, rating and device support there is nothing between them.

Both are free to download. Calculator· sells 1 one-off in-app purchase. Calculator∫ asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Calculator∫ against 4.4 for Calculator·. That said, the two scores are not equally well evidenced: Calculator· has 220 ratings behind it against 7, so its average is the more settled of the two. Written reviews are what separate them: 84% of Calculator∫'s written reviews are positive against 41% of Calculator·'s.

Calculator∫ ships an update weekly, Calculator· every 8 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Calculator∫ | Calculator· |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (7 ratings)](https://appshunter.io/ios/app/calculator/id635938472/reviews)** | [4.4 (220 ratings)](https://appshunter.io/ios/app/calculator-easy-to-use/id896211341/reviews) |
| Number of ratings | 7 | **220** |
| Positive reviews | **83.8% of reviews** | 41.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 8 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 16 MB |
| Requires iOS | **4.3** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [7th Gear](https://appshunter.io/developer/321178305) | [Netviking AB](https://appshunter.io/developer/425652251) |

## What reviewers say

### Calculator∫

[App page](https://appshunter.io/ios/app/calculator/id635938472)

Perform calculations quickly and accurately with large buttons. Personalize the interface by selecting custom background and text colors. This straightforward utility is designed for intuitive use.

**Highlights:** Large buttons for easy input, Accurate calculations, Customizable background colors, Customizable text colors, Intuitive user interface

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

**In-app purchases:** none


### Calculator·

[App page](https://appshunter.io/ios/app/calculator-easy-to-use/id896211341)

A straightforward calculator app designed for simplicity and ease of use. It features large buttons and a clear display, supporting basic arithmetic operations like addition, subtraction, multiplication, and division.

**Highlights:** Large buttons, Clear display, Addition, Subtraction, Multiplication, Division

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Removal | $0.99 | one-time |


## Frequently asked questions

### Is Calculator∫ free?

Calculator∫ 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∫ or Calculator·?

Calculator∫ is rated higher. Calculator∫ averages 4.6 out of 5 from 7 ratings, while Calculator· averages 4.4 from 220 ratings.

### Do Calculator∫ or Calculator· have ads?

Calculator· shows ads; Calculator∫ does not.

### Which is updated more often, Calculator∫ or Calculator·?

Calculator∫ ships an update weekly, and Calculator· every 8 months. Most recently, Calculator∫ was updated on November 1, 2026 and Calculator· on November 6, 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.*