# Calculator83 vs XCalc Calculator

The clearest difference is in-app purchases: Calculator83 at none against XCalc Calculator's 3. Calculator83 also leads on ads (none vs shown) and rating (5.0 vs 4.8). XCalc Calculator's advantage is update cadence (fortnightly vs every 20 months) and review sentiment (78% vs 63%). On price, ratings volume and device support there is nothing between them.

Both are free to download. XCalc Calculator sells 3 one-off in-app purchases. Calculator83 asks for nothing beyond the download.

Calculator83 holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews complicate that: 63% of Calculator83's written reviews are positive against 78% of XCalc Calculator's, so the app with the better star average is not the one people write more warmly about.

Calculator83 ships an update every 20 months, XCalc Calculator fortnightly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Calculator83 | XCalc Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/calculator83/id891194491/reviews)** | [4.8 (5 ratings)](https://appshunter.io/ios/app/xcalc-calculator/id1664639923/reviews) |
| Number of ratings | 4 | **5** |
| Positive reviews | 62.5% of reviews | **78.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 69 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lyker Labs LLC](https://appshunter.io/developer/891194494) | [秀丽 周](https://appshunter.io/developer/1664323229) |

## What reviewers say

### Calculator83

[App page](https://appshunter.io/ios/app/calculator83/id891194491)

A minimalist calculator app focused on simplicity and a clean workflow. It offers both basic and scientific modes, allowing users to perform calculations without complex settings. Get started quickly with this straightforward tool.

**Highlights:** Minimalist design, Clean workflow, Basic mode, Scientific mode, Easy to use

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

**In-app purchases:** none


### XCalc Calculator

[App page](https://appshunter.io/ios/app/xcalc-calculator/id1664639923)

An efficient and minimalist calculator app offering essential arithmetic functions, including parentheses and percentages. It features a clean interface, customizable themes, and a history log for easy access to past calculations. The app is designed for quick startup and convenient operation.

**Highlights:** Addition, subtraction, multiplication, division, Parentheses and percentage support, Thousands separator display, Adjustable decimal places, Calculation history log, Black and white themed skins

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| permanent member | $3.99 | one-time |
| VIP Activity | $6.99 | one-time |
| VIP | $9.99 | one-time |


## Frequently asked questions

### Is Calculator83 free?

Calculator83 is free to download, with no in-app purchases.

### Is XCalc Calculator free?

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

### Which has better reviews, Calculator83 or XCalc Calculator?

Calculator83 is rated higher. Calculator83 averages 5.0 out of 5 from 4 ratings, while XCalc Calculator averages 4.8 from 5 ratings.

### Do Calculator83 or XCalc Calculator have ads?

XCalc Calculator shows ads; Calculator83 does not.

### Which is updated more often, Calculator83 or XCalc Calculator?

Calculator83 ships an update every 20 months, and XCalc Calculator fortnightly. Most recently, Calculator83 was updated on November 1, 2026 and XCalc Calculator on November 3, 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.*