# Basic Calculator+ vs Calculator

The clearest difference is in-app purchases: Basic Calculator+ at none against Calculator's 1. Basic Calculator+ also leads on device support (4 vs 1). Calculator's advantage is update cadence (monthly vs every 4 months) and iOS requirement (11.0 vs 15.0). On price, rating, review sentiment and ratings volume there is nothing between them.

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

Basic Calculator+ holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 260K and 353K respectively. Written reviews point the same way: 87% of Basic Calculator+'s written reviews are positive against 80% of Calculator's.

Basic Calculator+ ships an update every 4 months, Calculator monthly. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Basic Calculator+ | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (260K ratings)](https://appshunter.io/ios/app/basic-calculator-plus/id539356791/reviews)** | [4.7 (353K ratings)](https://appshunter.io/ios/app/calculator-pad-edition/id685860762/reviews) |
| Number of ratings | 260K | **353K** |
| Positive reviews | **87.4% of reviews** | 79.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 47 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Best Free Apps](https://appshunter.io/developer/539356794) | [Ratha Sou](https://appshunter.io/developer/590343618) |

## What reviewers say

### Basic Calculator+

[App page](https://appshunter.io/ios/app/basic-calculator-plus/id539356791)

Perform essential arithmetic operations with a straightforward calculator app. Its large buttons and clear display ensure ease of use, supporting both portrait and landscape orientations.

**Highlights:** Basic four functions, Clear display, Large buttons, Portrait and landscape modes, iPad compatible

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Large, clear buttons
- 👍 Straightforward, basic functionality
- 👍 No ads or in-app purchases
- 👍 Works well on iPad

**What reviewers complain about**

- 🐛 Inconsistent click volume
- 🐛 Ads can be intrusive or disruptive
- 🐛 Missing backspace/delete function

**Reported bugs**

- Incorrect calculation results
- Ads covering the screen

**Requested features**

- Add fraction button
- Implement order of operations
- Include memory function


### Calculator

[App page](https://appshunter.io/ios/app/calculator-pad-edition/id685860762)

This app provides a comprehensive calculator experience, filling the gap for a built-in option on iPads. It offers basic, scientific, fraction, programmer, and tip calculations, along with unit and currency conversion. The interface is designed with a modern flat UI, supporting various orientations and multitasking features.

**Highlights:** Basic and scientific calculations, Fraction and programmer calculators, Unit and currency converter, Tip calculator and bill splitter, History and memory functions, Customizable themes and interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Version | $5.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Performs calculations quickly
- 💡 Helpful for math homework and studies
- 🔍 Provides calculation history
- 🎨 Customizable themes and wallpapers

**What reviewers complain about**

- 🔍 Too many ads
- 🐛 Occasional bugs and glitches
- 🔍 Ads can be distracting
- 🔍 Subscription model for some features

**Reported bugs**

- Calculation errors in certain cases
- App crashing on older devices
- Issues with the slide-over mode display

**Requested features**

- Voice input for calculations
- Ability to delete individual digits
- More advanced scientific functions
- Improved split-screen/multitasking support


## Frequently asked questions

### Is Basic Calculator+ free?

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

### Is Calculator free?

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

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

Basic Calculator+ is rated higher. Basic Calculator+ averages 4.9 out of 5 from 260K ratings, while Calculator averages 4.7 from 353K ratings.

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

Both Basic Calculator+ and Calculator show ads.

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

Basic Calculator+ ships an update every 4 months, and Calculator monthly. Most recently, Basic Calculator+ was updated on October 15, 2026 and Calculator on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*