# Calculator Max vs Calculator

The clearest difference is review sentiment: Calculator at 93% against Calculator Max's 55%. Calculator also leads on in-app purchases (none vs 2) and rating (4.8 vs 4.3). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Calculator Max sells 2 in-app purchases, starting at $4.99 per year. Calculator asks for nothing beyond the download.

Calculator holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 1.9K and 870 respectively. Written reviews point the same way: 55% of Calculator Max's written reviews are positive against 93% of Calculator's.

Calculator Max ships an update every 2 months, Calculator monthly. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Calculator Max | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (1.9K ratings)](https://appshunter.io/ios/app/calculator-max/id364905554/reviews) | **[4.8 (870 ratings)](https://appshunter.io/ios/app/calculator-calcright/id932093526/reviews)** |
| Number of ratings | **1.9K** | 870 |
| Positive reviews | 55.1% of reviews | **93.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 126 MB | 1 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pavel Kozarek](https://appshunter.io/developer/303215376) | [Studio Nano Ship, Inc.](https://appshunter.io/developer/818733631) |

## 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


### Calculator

[App page](https://appshunter.io/ios/app/calculator-calcright/id932093526)

This ad-free utility offers a clean and intuitive interface for performing calculations. It includes essential features like a backspace button and support for parentheses, making complex equations manageable. Enjoy a streamlined calculation experience without interruptions.

**Highlights:** Ad-free experience, Backspace button, Parentheses support, Priority rules, Easy to use interface

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

**In-app purchases:** none

**What reviewers like**

- 👍 No advertisements or in-app purchases
- 👍 Simple and intuitive user interface
- 👍 Easy to read and clear display
- 👍 Backspace/delete key functionality
- 👍 Calculation history/storage feature

**What reviewers complain about**

- 📱 Does not support landscape/rotation mode on iPad
- 🎨 Obnoxious color scheme (pink and green)
- ❌ Missing scientific calculator features
- ❌ Limited advanced functionality
- 🐛 App crashes on startup (occasional)

**Reported bugs**

- App abruptly closes on startup (reported twice by one user)
- Does not auto-rotate on iPad Pro

**Requested features**

- iPad landscape/rotation mode support
- Scientific calculator functions
- Exponent/power calculation option
- Running total display
- Button press sound effects


## Frequently asked questions

### Is Calculator Max free?

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

### Is Calculator free?

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

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

Calculator is rated higher. Calculator Max averages 4.3 out of 5 from 1.9K ratings, while Calculator averages 4.8 from 870 ratings.

### Do Calculator Max or Calculator have ads?

Neither Calculator Max nor Calculator shows ads.

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

Calculator Max ships an update every 2 months, and Calculator monthly. Most recently, Calculator Max was updated on October 22, 2026 and Calculator on October 20, 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.*