# Basic Calculator. vs + Simple Calc

The clearest difference is in-app purchases: + Simple Calc at none against Basic Calculator.'s 1. + Simple Calc also leads on ads (none vs shown) and rating (5.0 vs 4.7). Basic Calculator.'s advantage is ratings volume (147 vs 2) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Basic Calculator. sells 1 one-off in-app purchase. + Simple Calc asks for nothing beyond the download.

+ Simple Calc holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Basic Calculator. has 147 ratings behind it against 2, so its average is the more settled of the two.

Basic Calculator. ships an update every 2 weeks, + Simple Calc every 5 days. The most recent releases landed on September 14, 2026 and July 1, 2026 respectively.

## The numbers

| Metric | Basic Calculator. | + Simple Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (147 ratings)](https://appshunter.io/ios/app/basic-calculator/id6447476116/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/plus-simple-calc/id6448763641/reviews)** |
| Number of ratings | **147** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 69 MB | 4 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Edison Largo](https://appshunter.io/developer/978541799) | [Alejandro de la Rosa Cortes](https://appshunter.io/developer/1506520491) |

## What reviewers say

### Basic Calculator.

[App page](https://appshunter.io/ios/app/basic-calculator/id6447476116)

A straightforward and user-friendly calculator app designed for quick calculations. It features a display log, a backspace key for corrections, and supports both decimal points and commas.

**Highlights:** Display log for calculations, Backspace key for corrections, Decimal point and comma support, Designed for quick calculations, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### + Simple Calc

[App page](https://appshunter.io/ios/app/plus-simple-calc/id6448763641)

Perform calculations with a standard calculator that offers extensive customization. Choose from 17 color themes and custom icons, plus enjoy light and dark mode support.

**Highlights:** Standard calculator functionality, Light and dark mode, 17 color themes, Custom icons, iPhone support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Basic Calculator. free?

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

### Is + Simple Calc free?

+ Simple Calc is free to download, with no in-app purchases.

### Which has better reviews, Basic Calculator. or + Simple Calc?

+ Simple Calc is rated higher. Basic Calculator. averages 4.7 out of 5 from 147 ratings, while + Simple Calc averages 5.0 from 2 ratings.

### Do Basic Calculator. or + Simple Calc have ads?

Basic Calculator. shows ads; + Simple Calc does not.

### Which is updated more often, Basic Calculator. or + Simple Calc?

Basic Calculator. ships an update every 2 weeks, and + Simple Calc every 5 days. Most recently, Basic Calculator. was updated on September 14, 2026 and + Simple Calc on July 1, 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.*