# Calculator· vs Calculator Pro basic

The clearest difference is review sentiment: Calculator Pro basic at 100% against Calculator·'s 41%. Calculator Pro basic also leads on rating (5.0 vs 4.4) and in-app purchases (none vs 1). Calculator·'s advantage is ratings volume (219 vs 1). On price and device support there is nothing between them.

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

Calculator Pro basic holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Calculator· has 219 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 41% of Calculator·'s written reviews are positive against 100% of Calculator Pro basic's.

Calculator· ships an update every 8 months, Calculator Pro basic every 3 weeks. The most recent releases landed on September 22, 2026 and August 3, 2026 respectively.

## The numbers

| Metric | Calculator· | Calculator Pro basic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (219 ratings)](https://appshunter.io/ios/app/calculator-easy-to-use/id896211341/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calculator-pro-basic/id1042600645/reviews)** |
| Number of ratings | **219** | 1 |
| Positive reviews | 41.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 16 MB | 7 MB |
| Requires iOS | 16.0 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Netviking AB](https://appshunter.io/developer/425652251) | [Kenichi Yoshikawa](https://appshunter.io/developer/954163256) |

## What reviewers say

### 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 |


### Calculator Pro basic

[App page](https://appshunter.io/ios/app/calculator-pro-basic/id1042600645)

This calculator app allows extensive customization of its appearance and button functions. Users can personalize wallpapers, button shapes, colors, and even the position of function buttons. It supports various calculation methods and display modes for a tailored user experience.

**Highlights:** Customizable button shapes, colors, and positions, Set custom wallpaper backgrounds, Multiple calculation methods and rounding modes, Adjustable decimal places and angle units, History log with display options, Supports portrait and landscape modes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator· free?

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

### Is Calculator Pro basic free?

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

### Which has better reviews, Calculator· or Calculator Pro basic?

Calculator Pro basic is rated higher. Calculator· averages 4.4 out of 5 from 219 ratings, while Calculator Pro basic averages 5.0 from 1 ratings.

### Do Calculator· or Calculator Pro basic have ads?

Calculator· shows ads; Calculator Pro basic does not.

### Which is updated more often, Calculator· or Calculator Pro basic?

Calculator· ships an update every 8 months, and Calculator Pro basic every 3 weeks. Most recently, Calculator· was updated on September 22, 2026 and Calculator Pro basic on August 3, 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.*