# Basic Calculator vs Simple Calculator. +

The clearest difference is price: Basic Calculator at Free against Simple Calculator. +'s $1.99. Basic Calculator also leads on ratings volume (1.9K vs 147). On rating, review sentiment, update cadence and ads there is nothing between them.

Basic Calculator is free to download; Simple Calculator. + costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.6 for Basic Calculator against 4.7 for Simple Calculator. +. That said, the two scores are not equally well evidenced: Basic Calculator has 1.9K ratings behind it against 147, so its average is the more settled of the two. Written reviews are what separate them: 69% of Basic Calculator's written reviews are positive against 73% of Simple Calculator. +'s.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Basic Calculator | Simple Calculator. + |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.6 (1.9K ratings)](https://appshunter.io/ios/app/basic-calculator/id790580942/reviews) | **[4.7 (147 ratings)](https://appshunter.io/ios/app/simple-calculator-plus/id1324927779/reviews)** |
| Number of ratings | **1.9K** | 147 |
| Positive reviews | 69.2% of reviews | **72.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 1 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SuperDG Inc.](https://appshunter.io/developer/635709768) | [tasser gyati](https://appshunter.io/developer/1324926550) |

## What reviewers say

### Basic Calculator

[App page](https://appshunter.io/ios/app/basic-calculator/id790580942)

A straightforward calculator app designed for everyday use. It offers a clean interface with essential functions, displaying current calculations and providing a history of your operations. Ideal for users who prefer simplicity over advanced features.

**Highlights:** Basic calculation system, Intuitive design, View present modifications, Calculation history, Universal app support

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient calculator
- 💡 Useful history feature
- 🔒 No data collection

**What reviewers complain about**

- 🐛 Ads interfering with usage
- 🐛 Occasional bugs and glitches
- 🔍 Limited functionality

**Reported bugs**

- Percentage key not working on iPad
- Calculation history not updating correctly

**Requested features**

- Support for fractions and advanced calculations
- Ability to correct mistakes without restarting
- Customization options like themes and fonts


### Simple Calculator. +

[App page](https://appshunter.io/ios/app/simple-calculator-plus/id1324927779)

This app offers a straightforward and dependable calculator for iPhone and iPad. It includes advanced features like tax calculation, cost/selling price/margin calculations, and memory operations. A free version is available to try before purchasing.

**Highlights:** 12-digit display, Tax calculation, Cost, selling price, and gross margin calculations, Memory operations, Grand total (GT), Percentage calculation

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

**In-app purchases:** none


## Frequently asked questions

### Is Basic Calculator free?

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

### Is Simple Calculator. + free?

Simple Calculator. + costs $1.99, with no in-app purchases.

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

Simple Calculator. + is rated higher. Basic Calculator averages 4.6 out of 5 from 1.9K ratings, while Simple Calculator. + averages 4.7 from 147 ratings.

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

Neither Basic Calculator nor Simple Calculator. + shows ads.

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

Basic Calculator ships an update every 3 months, and Simple Calculator. + every 3 months. Most recently, Basic Calculator was updated on September 22, 2026 and Simple Calculator. + on September 23, 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.*