# Big Button Calculator Pro vs Button Box

The clearest difference is review sentiment: Big Button Calculator Pro at 79% against Button Box's 0%. Big Button Calculator Pro also leads on in-app purchases (none vs 1) and ads (none vs shown). Button Box's advantage is price (Free vs $9.99) and iOS requirement (12.0 vs 15.2). On device support there is nothing between them.

Button Box is free to download; Big Button Calculator Pro costs $9.99 up front. Button Box sells 1 one-off in-app purchase. Big Button Calculator Pro asks for nothing beyond the download.

Big Button Calculator Pro ships an update every 2 months, Button Box every 5 months. The most recent releases landed on September 19, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Big Button Calculator Pro | Button Box |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.9 (463 ratings)](https://appshunter.io/ios/app/big-button-calculator-pro/id1131056963/reviews)** | — |
| Number of ratings | **463** | — |
| Positive reviews | **78.6% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#181** | — |
| Size | 27 MB | 100 MB |
| Requires iOS | 15.2 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cider Software LLC](https://appshunter.io/developer/465180756) | [Mehmet Akif ERSOY](https://appshunter.io/developer/1563441478) |

## What reviewers say

### Big Button Calculator Pro

[App page](https://appshunter.io/ios/app/big-button-calculator-pro/id1131056963)

**Currently charting:** #181 Top Paid · Utilities (US App Store)

A user-friendly calculator app featuring large, colorful buttons and a dual-line display for simultaneous input and result viewing. It supports long equations, offers customizable themes and sounds, and includes accessibility features.

**Highlights:** Dual-line display, Big buttons, 18 color themes, Multi-line input, Gesture controls, VoiceOver accessibility

**Features:** Vision Pro support

**In-app purchases:** none


### Button Box

[App page](https://appshunter.io/ios/app/button-box/id6479874861)

Transform your mobile device into a customizable gaming control pad for your computer. Easily connect and create your own button layouts with custom icons to enhance your gaming experience and competitive edge.

**Highlights:** Connect mobile device to computer for gaming, Customizable button layouts, Use custom icons from gallery, Universal compatibility with gamepad-supported games, Transform touchscreen into a gaming control pad

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Version | $9.99 | one-time |


## Frequently asked questions

### Is Big Button Calculator Pro free?

Big Button Calculator Pro costs $9.99, with no in-app purchases.

### Is Button Box free?

Button Box is free to download, with in-app purchases available.

### Do Big Button Calculator Pro or Button Box have ads?

Button Box shows ads; Big Button Calculator Pro does not.

### Which is updated more often, Big Button Calculator Pro or Button Box?

Big Button Calculator Pro ships an update every 2 months, and Button Box every 5 months. Most recently, Big Button Calculator Pro was updated on September 19, 2026 and Button Box on June 4, 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.*