# Basic Calculator+ vs Calculator·

The clearest difference is in-app purchases: Basic Calculator+ at none against Calculator·'s 3. Basic Calculator+ also leads on ratings volume (243K vs 34K) and iOS requirement (10.0 vs 12.0). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Calculator· sells 3 in-app purchases, starting at $0.99 per month. Basic Calculator+ asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Basic Calculator+ against 4.9 for Calculator·. That said, the two scores are not equally well evidenced: Basic Calculator+ has 243K ratings behind it against 34K, so its average is the more settled of the two. Written reviews are what separate them: 87% of Basic Calculator+'s written reviews are positive against 84% of Calculator·'s.

Basic Calculator+ ships an update every 4 months, Calculator· every 2 months. Both last shipped on September 24, 2026.

## The numbers

| Metric | Basic Calculator+ | Calculator· |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (243K ratings)](https://appshunter.io/ios/app/basic-calculator-plus/id539356791/reviews) | [4.9 (34K ratings)](https://appshunter.io/ios/app/calculator/id554836784/reviews) |
| Number of ratings | **243K** | 34K |
| Positive reviews | **87.4% of reviews** | 84.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 44 MB | 40 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Best Free Apps](https://appshunter.io/developer/539356794) | [Tim O's Studios, LLC](https://appshunter.io/developer/412839685) |

## 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

**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/id554836784)

This app offers a straightforward calculation experience, focusing on essential functions without unnecessary complexity. It includes basic arithmetic, percentage calculations, and advanced functions like square root. Users can customize the appearance with multiple color schemes and utilize features like result copying and split-screen multitasking on iPad.

**Highlights:** Basic arithmetic operations, Percentage calculations, Multiple color schemes, Copy results, Square, square root, inverse functions, iPad Split View support, Apple Watch support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade App | $0.99 | per month |
| Upgrade App | $4.99 | per year |
| Upgrade App | $1.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Quick and responsive
- 💡 Percentage function works well
- 👍 Large, clear buttons
- 👍 Straightforward, no-frills design

**What reviewers complain about**

- 🔋 Frequent ads can be distracting
- 🐛 Occasional crashes or freezes
- 🔒 Lack of customization options
- 💡 No backspace/undo function
- 💡 Missing advanced features like memory

**Reported bugs**

- Crashes when performing long calculations
- Freezes when opening the app
- Incorrect results for some complex calculations

**Requested features**

- Add a backspace/undo button
- Implement a history/memory feature
- Provide more customization options
- Reduce frequency of ads


## 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+ and Calculator· are both rated 4.9 out of 5 on the App Store, from 243K and 34K ratings respectively.

### 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· every 2 months. Most recently, Basic Calculator+ was updated on September 24, 2026 and Calculator· on September 24, 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.*