# Calculator Sharp vs XE Calculator Pro

The clearest difference is in-app purchases: Calculator Sharp at none against XE Calculator Pro's 3. Calculator Sharp also leads on ratings volume (5 vs 1) and iOS requirement (12.0 vs 15.0). XE Calculator Pro's advantage is ads (none vs shown) and update cadence (monthly vs every 5 months). On price, rating and device support there is nothing between them.

Both are free to download. XE Calculator Pro sells 3 in-app purchases, starting at $0.99 per 7 days. Calculator Sharp asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Calculator Sharp against 5.0 for XE Calculator Pro. That said, the two scores are not equally well evidenced: Calculator Sharp has 5 ratings behind it against 1, so its average is the more settled of the two.

Calculator Sharp ships an update every 5 months, XE Calculator Pro monthly. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Calculator Sharp | XE Calculator Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/calculator-sharp/id882461576/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/xe-calculator-pro/id1643883409/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 93.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | **Ad-supported** | Freemium |
| Size | 31 MB | 103 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [锦文 游](https://appshunter.io/developer/406832160) | [荣佳 杨](https://appshunter.io/developer/1659558087) |

## 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


### XE Calculator Pro

[App page](https://appshunter.io/ios/app/xe-calculator-pro/id1643883409)

This app is an AI-powered math and productivity assistant offering standard, scientific, and graphing calculators. It includes an AI tutor for problem-solving, a history manager, and various utility tools for everyday tasks and professional use.

**Highlights:** AI Math Assistant with step-by-step explanations, Standard, Scientific, and Function Graphing calculators, Smart calculation history with notes and sharing, Utility toolbox with loan, tax, and unit conversion tools, Customizable themes and regional voice playback, Dual keyboard modes for simple and advanced calculations

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe to Pro weekly | $0.99 | per 7 days |
| Subscribe to Pro monthly | $2.99 | per month |
| Subscribe to Pro annually | $24.99 | per year |


## Frequently asked questions

### Is Calculator Sharp free?

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

### Is XE Calculator Pro free?

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

### Which has better reviews, Calculator Sharp or XE Calculator Pro?

Calculator Sharp and XE Calculator Pro are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do Calculator Sharp or XE Calculator Pro have ads?

Calculator Sharp shows ads; XE Calculator Pro does not.

### Which is updated more often, Calculator Sharp or XE Calculator Pro?

Calculator Sharp ships an update every 5 months, and XE Calculator Pro monthly. Most recently, Calculator Sharp was updated on October 17, 2026 and XE Calculator Pro on October 11, 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.*