# Basic Calculator+ vs Calculator

The clearest difference is rating: Basic Calculator+ at 4.9 against Calculator's 4.2. Basic Calculator+ also leads on ratings volume (260K vs 1.4K) and review sentiment (87% vs 78%). Calculator's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Basic Calculator+ holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: Basic Calculator+ has 260K ratings behind it against 1.4K, so its average is the more settled of the two. Written reviews point the same way: 87% of Basic Calculator+'s written reviews are positive against 78% of Calculator's.

Basic Calculator+ ships an update every 4 months, Calculator monthly. The most recent releases landed on October 18, 2026 and October 17, 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)** | [4.2 (1.4K ratings)](https://appshunter.io/ios/app/calculator-free-calculator/id1093415977/reviews) |
| Number of ratings | **260K** | 1.4K |
| Positive reviews | **87.4% of reviews** | 78.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 50 MB | 18 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Best Free Apps](https://appshunter.io/developer/539356794) | [祥祎 刘](https://appshunter.io/developer/1071522659) |

## 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-free-calculator/id1093415977)

A straightforward and reliable calculator application designed for iPad and iOS 9. It offers a standard calculation experience with a charming piano sound effect and is optimized for high-resolution screens.

**Highlights:** Standard calculator functionality, Optimized for iPad & iOS 9, High-resolution screen optimization, Charming piano sound effect, No annoying pop-up ads

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 🎶 Piano sound effects
- 💰 Free with no subscription
- 🆓 No ads
- 🆘 Helpful for homework and math problems

**What reviewers complain about**

- 🔍 Lacks advanced features (no percentage, square root, etc.)
- 📏 Cannot rotate to landscape mode
- 🐛 Occasional crashes or inaccurate results
- 📱 Not optimized for iPad use

**Reported bugs**

- Crashes when performing certain calculations
- Inaccurate results for some equations

**Requested features**

- Add percentage and square root functions
- Allow landscape mode
- Improve accuracy and stability


## 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 no in-app purchases.

### 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 4.2 from 1.4K ratings.

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

Basic Calculator+ shows ads; Calculator does not.

### 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 18, 2026 and Calculator on October 17, 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.*