# Basic Calculator+ vs Tax Calculator

The clearest difference is in-app purchases: Basic Calculator+ at none against Tax Calculator's 1. Basic Calculator+ also leads on device support (4 vs 1) and iOS requirement (15.0 vs 17.0). Tax Calculator's advantage is ads (none vs shown). On price there is nothing between them.

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

## The numbers

| Metric | Basic Calculator+ | Tax Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (261K ratings)](https://appshunter.io/ios/app/basic-calculator-plus/id539356791/reviews)** | — |
| Number of ratings | **261K** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Best Free Apps](https://appshunter.io/developer/539356794) | [Rei Komatsu](https://appshunter.io/developer/6782750470) |

## 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


### Tax Calculator

[App page](https://appshunter.io/ios/app/tax-calculator-no-ads/id6817653340)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (one-time) | $2.99 | one-time |


## Frequently asked questions

### Is Basic Calculator+ free?

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

### Is Tax Calculator free?

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

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

Basic Calculator+ shows ads; Tax Calculator does not.

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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.*