# Calculator 4.0 — Solution to daily computations

> A user-friendly calculator app with advanced features and customizable themes. (iPhone/iPad app by Edison Largo.)

- Source: https://appshunter.io/ios/app/calculator-40/id6445965184 (this page in markdown: same URL + `.md`)
- Developer: [Edison Largo](https://appshunter.io/developer/978541799)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 4.79/5 from 53 App Store ratings
- Age rating: 4+
- Requires: iOS 12.0 · 65 MB
- Languages: English
- Released: 2023-04-03
- Data updated: 2026-06-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/calculator-40/id6445965184/reviews.md

## What is Calculator 4.0?

Do the math with Calculator 4.0.

Our calculator app features a sleek and intuitive interface, with large buttons and a clear display for easy input and output. Plus, with the backspace key you can correct or change numbers.
Other features of our calculator app include support for decimal point or decimal comma, a display log for your calculation, and two themes to choose from!. And with regular updates and new features being added all the time, our calculator app is always improving and getting even better.

Download our calculator app today and experience the ultimate in calculation convenience and accuracy!

## Key features

- 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

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

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



## Frequently asked questions about Calculator 4.0

### What is Calculator 4.0?

Calculator 4.0 is a free utility app designed for daily computations. It offers a sleek interface, large buttons, and features like decimal support, a calculation log, and customizable themes.

### Does Calculator 4.0 have ads?

Yes, Calculator 4.0 contains advertisements. As a free application, ads are displayed to support its development and maintenance.

### What devices does Calculator 4.0 support?

Calculator 4.0 is available for iPhone, iPad, and iPod devices, running on iOS.

### How often is Calculator 4.0 updated?

Calculator 4.0 was last updated on March 3, 2024, with version 2.0. The developer states that regular updates with new features are added frequently.

### What is the age rating for Calculator 4.0?

Calculator 4.0 has an age rating of 4+, making it suitable for a wide range of users.

### Can I correct mistakes in Calculator 4.0?

Yes, Calculator 4.0 includes a backspace key that allows you to easily correct or change numbers during calculations.

### What themes are available in Calculator 4.0?

Calculator 4.0 offers two different themes that users can choose from to customize the app's appearance.

### What is the user rating for Calculator 4.0?

Calculator 4.0 has a high user rating of 4.8 stars, based on 53 ratings, indicating strong user satisfaction.

## Version history (last 5 releases)

### 2.0 — 2024-03-03

Welcome to the latest update!  We are always improving to make sure your experience with our app is the best!
In this update we include Bug fixes.

### 1.9 — 2024-02-16

Welcome to the latest update of Calculator 4.0!  We are always improving to make sure your experience with our app is the best!

### 1.8 — 2023-04-23

-bug fixes.

### 1.7 — 2023-04-07

-Bug fixes.

### 1.6 — 2023-04-03

No release notes.

## Apps similar to Calculator 4.0

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Minimum Calc](https://appshunter.io/ios/app/minimum-calc/id1640356184) | 5.0 (1) | Free | Utilities |
| [Calculator - 15 Calculators](https://appshunter.io/ios/app/calculator-15-calculators/id1609183107) | 4.4 (18) | Free | Utilities |
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| [The Calculo](https://appshunter.io/ios/app/the-calculo/id1449266399) | — | Free | Utilities |
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## More apps by Edison Largo

- [Timeshare Pencil Pitch](https://appshunter.io/ios/app/timeshare-pencil-pitch/id978541800)
- [mimmico](https://appshunter.io/ios/app/mimmico/id1107754914)
- [TotalMatch](https://appshunter.io/ios/app/totalmatch/id1211524821)
- [Proposal Pro](https://appshunter.io/ios/app/proposal-pro/id1465197911)
- [Before Sleep](https://appshunter.io/ios/app/before-sleep/id1485651213)
- [Tomi Farm](https://appshunter.io/ios/app/tomi-farm/id1497628677)

All apps by Edison Largo: https://appshunter.io/developer/978541799

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*