# Calculator Sharp vs Math Calculator

The clearest difference is in-app purchases: Calculator Sharp at none against Math Calculator's 1. Calculator Sharp also leads on iOS requirement (12.0 vs 16.0). Math Calculator's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Math Calculator sells 1 in-app purchase, starting at $4.99 per month. Calculator Sharp asks for nothing beyond the download.

Calculator Sharp ships an update every 5 months, Math Calculator every 4 months. The most recent releases landed on August 30, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Calculator Sharp | Math Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/calculator-sharp/id882461576/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 93.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Ad-supported | — |
| Size | 31 MB | 4 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [锦文 游](https://appshunter.io/developer/406832160) | [Noadit, Inc.](https://appshunter.io/developer/1516754355) |

## What reviewers say

### Calculator Sharp

[App page](https://appshunter.io/ios/app/calculator-sharp/id882461576)

This calculator app offers ultra-high precision with up to 37 digits of accuracy. It supports a wide range of complex mathematical functions, including trigonometric, logarithmic, and integral operations, along with step-by-step calculation display and undo/redo functionality.

**Highlights:** Ultra-high precision (37 digits), Supports complex mathematical operations, Displays calculation steps, Undo and redo functionality, Multiple number base conversions, WYSIWYG interface

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

**In-app purchases:** none


### Math Calculator

[App page](https://appshunter.io/ios/app/math-calculator-12-in-1/id1642167736)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $4.99 | per month |


## Frequently asked questions

### Is Calculator Sharp free?

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

### Is Math Calculator free?

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

### Do Calculator Sharp or Math Calculator have ads?

Calculator Sharp shows ads; Math Calculator does not.

### Which is updated more often, Calculator Sharp or Math Calculator?

Calculator Sharp ships an update every 5 months, and Math Calculator every 4 months. Most recently, Calculator Sharp was updated on August 30, 2026 and Math Calculator on September 19, 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.*