# XE Calculator Pro vs Calculator mini

The clearest difference is rating: XE Calculator Pro at 5.0 against Calculator mini's 4.2. XE Calculator Pro also leads on device support (4 vs 1) and iOS requirement (15.0 vs 17.0). Calculator mini's advantage is update cadence (every 2 days vs every 3 weeks) and monetization model (free vs free with in-app purchases). On price, ads and in-app purchases 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 and Calculator mini sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

XE Calculator Pro holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Calculator mini has 5 ratings behind it against 1, so its average is the more settled of the two.

XE Calculator Pro ships an update every 3 weeks, Calculator mini every 2 days. Both last shipped on November 7, 2026.

## The numbers

| Metric | XE Calculator Pro | Calculator mini |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/xe-calculator-pro-math-ai/id1643883409/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/calculator-mini-combo/id1672581992/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 102 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [荣佳 杨](https://appshunter.io/developer/1659558087) | [鑫 吴](https://appshunter.io/developer/1439411405) |

## What reviewers say

### XE Calculator Pro

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

This app is an AI-powered math assistant and productivity tool. It offers standard and scientific calculations, graphing, and a suite of utility tools for study, work, and daily life. Features include AI-driven problem solving with step-by-step explanations and smart history management.

**Highlights:** AI Math Assistant with step-by-step explanations, Standard and Scientific Calculator functions, Function Graphing (polar, parametric), Smart Calculation History with sharing and export, Utility Toolbox (loan calculator, unit converter, compass), Dual Keyboard Modes (Simple and Advanced)

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


### Calculator mini

[App page](https://appshunter.io/ios/app/calculator-mini-combo/id1672581992)

A straightforward calculator app featuring a clean design. It offers essential calculation functions, a history log, and home screen widget support for quick access. Enjoy a seamless and elegant user experience for your everyday calculations.

**Highlights:** Basic calculation functions, Combination calculation, History records, Home screen widgets, Sleek design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculator mini · Pro | $0.99 | one-time |


## Frequently asked questions

### Is XE Calculator Pro free?

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

### Is Calculator mini free?

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

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

XE Calculator Pro is rated higher. XE Calculator Pro averages 5.0 out of 5 from 1 ratings, while Calculator mini averages 4.2 from 5 ratings.

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

Neither XE Calculator Pro nor Calculator mini shows ads.

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

XE Calculator Pro ships an update every 3 weeks, and Calculator mini every 2 days. Most recently, XE Calculator Pro was updated on November 7, 2026 and Calculator mini on November 7, 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.*