# Calculator 4.0 vs Calculator

The clearest difference is update cadence: Calculator at daily against Calculator 4.0's fortnightly. Calculator also leads on rating (5.0 vs 4.8). Calculator 4.0's advantage is ratings volume (53 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Calculator 4.0 sells 1 one-off in-app purchase and Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Calculator holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Calculator 4.0 has 53 ratings behind it against 1, so its average is the more settled of the two.

Calculator 4.0 ships an update fortnightly, Calculator daily. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Calculator 4.0 | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (53 ratings)](https://appshunter.io/ios/app/calculator-40/id6445965184/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calculator-visual-math/id6747378943/reviews)** |
| Number of ratings | **53** | 1 |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 65 MB | 140 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Edison Largo](https://appshunter.io/developer/978541799) | [Vladislav Alikov](https://appshunter.io/developer/1603123547) |

## What reviewers say

### Calculator 4.0

[App page](https://appshunter.io/ios/app/calculator-40/id6445965184)

Perform daily calculations with a clean interface and large buttons. Features include decimal support, a calculation log, and two themes. Regular updates ensure continuous improvement and new functionalities.

**Highlights:** Intuitive interface with large buttons, Backspace key for corrections, Decimal point or comma support, Calculation display log, Two customizable themes, Regular updates with new features

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


### Calculator

[App page](https://appshunter.io/ios/app/calculator-visual-math/id6747378943)

This app transforms complex mathematical formulas into interactive computational graphs, allowing users to visualize and understand the logic behind calculations. It offers both scientific and boolean logic modes, with real-time editing capabilities for "what-if" analysis.

**Highlights:** Visualize math as node-based graphs, Interactive graph editing, Scientific calculator mode, Boolean logic solver, Save and load expressions, Customizable themes

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support the App and remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Calculator 4.0 free?

Calculator 4.0 is free to download, with in-app purchases available.

### Is Calculator free?

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

### Which has better reviews, Calculator 4.0 or Calculator?

Calculator is rated higher. Calculator 4.0 averages 4.8 out of 5 from 53 ratings, while Calculator averages 5.0 from 1 ratings.

### Do Calculator 4.0 or Calculator have ads?

Both Calculator 4.0 and Calculator show ads.

### Which is updated more often, Calculator 4.0 or Calculator?

Calculator 4.0 ships an update fortnightly, and Calculator daily. Most recently, Calculator 4.0 was updated on October 14, 2026 and Calculator on October 10, 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.*