# Calculator Max vs Basic Calculator Pro

The clearest difference is price: Calculator Max at Free against Basic Calculator Pro's $1.99. Basic Calculator Pro's advantage is rating (4.8 vs 4.3) and in-app purchases (none vs 2). On ratings volume, update cadence, ads and device support there is nothing between them.

Calculator Max is free to download; Basic Calculator Pro costs $1.99 up front. Calculator Max sells 2 in-app purchases, starting at $4.99 per year. Basic Calculator Pro asks for nothing beyond the download.

Basic Calculator Pro holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 1.8K and 699 respectively. Written reviews point the same way: 55% of Calculator Max's written reviews are positive against 90% of Basic Calculator Pro's.

Calculator Max ships an update every 2 months, Basic Calculator Pro every 3 months. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Calculator Max | Basic Calculator Pro |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.3 (1.8K ratings)](https://appshunter.io/ios/app/calculator-max/id364905554/reviews) | **[4.8 (699 ratings)](https://appshunter.io/ios/app/basic-calculator-pro/id821421514/reviews)** |
| Number of ratings | **1.8K** | 699 |
| Positive reviews | 55.2% of reviews | **89.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 126 MB | 23 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pavel Kozarek](https://appshunter.io/developer/303215376) | [SuperDG Inc.](https://appshunter.io/developer/635709768) |

## What reviewers say

### Calculator Max

[App page](https://appshunter.io/ios/app/calculator-max/id364905554)

This app offers a comprehensive suite of calculation tools, from basic arithmetic to advanced scientific functions. It features a history tape for easy access and reuse of entries, and a unique scribble pad for handwritten notes and equation solving on iPads. Enjoy a clean interface, multitasking support, and customizable themes.

**Highlights:** Basic and scientific calculators, History tape with export options, Handwritten notes and equation solving, Multitasking support on iPad, Customizable themes and app icons, Home Screen and Lock Screen widgets

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculator Max Pro | $4.99 | per year |
| Calculator Max Pro | $3.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 📝 Useful note-taking feature
- 💾 Tape/history feature
- 👍 Clean and intuitive interface
- 🎨 Customizable appearance

**What reviewers complain about**

- 🐛 Compatibility issues with newer iOS versions
- 📤 Lack of export/sharing options for tape/history
- 🔍 Difficulty finding settings
- 🔀 Sensitive orientation switching

**Reported bugs**

- Crashes after iOS 26 update
- Tape not visible/functional on iPhone
- Calculator buttons/layout issues in split-screen mode

**Requested features**

- Left-handed mode
- Backspace/edit functionality
- Scientific calculator mode with tape
- Tape annotation/labeling
- Cloud/Dropbox sync for tape


### Basic Calculator Pro

[App page](https://appshunter.io/ios/app/basic-calculator-pro/id821421514)

This app provides a straightforward calculation system, focusing on essential functions without complex engineering features. It offers a clean design, calculation history, and displays current modifications for ease of use.

**Highlights:** Basic calculation system, Calculation history, Intuitive design, Shows present modifications, No ads

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 📚 Keeps a history of calculations
- 🚀 Fast and efficient
- 💻 Works well across devices
- 🧠 Intuitive interface

**What reviewers complain about**

- 🙄 Frequent review prompts interrupting usage
- 👀 Low contrast/visibility of numbers
- 🔒 Questionable Bluetooth permission request

**Reported bugs**

- Numpad enter key not working on Mac
- Screen moving up/down when typing one-handed on iPhone

**Requested features**

- Dark mode option
- Ability to edit past calculations
- Split-screen support on iPad
- Customizable button colors


## Frequently asked questions

### Is Calculator Max free?

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

### Is Basic Calculator Pro free?

Basic Calculator Pro costs $1.99, with no in-app purchases.

### Which has better reviews, Calculator Max or Basic Calculator Pro?

Basic Calculator Pro is rated higher. Calculator Max averages 4.3 out of 5 from 1.8K ratings, while Basic Calculator Pro averages 4.8 from 699 ratings.

### Do Calculator Max or Basic Calculator Pro have ads?

Neither Calculator Max nor Basic Calculator Pro shows ads.

### Which is updated more often, Calculator Max or Basic Calculator Pro?

Calculator Max ships an update every 2 months, and Basic Calculator Pro every 3 months. Most recently, Calculator Max was updated on September 25, 2026 and Basic Calculator Pro 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.*