# Margin+ (Margin Calculator) vs Calculator X

The clearest difference is price: Calculator X at Free against Margin+ (Margin Calculator)'s $2.99. Calculator X also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (6.2K vs 848). Margin+ (Margin Calculator)'s advantage is in-app purchases (none vs 2) and ads (none vs shown). On review sentiment and device support there is nothing between them.

Calculator X is free to download; Margin+ (Margin Calculator) costs $2.99 up front. Calculator X sells 2 in-app purchases, starting at $9.99 per 6 months. Margin+ (Margin Calculator) asks for nothing beyond the download.

Margin+ (Margin Calculator) holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Calculator X has 6.2K ratings behind it against 848, so its average is the more settled of the two. Written reviews complicate that: 71% of Margin+ (Margin Calculator)'s written reviews are positive against 76% of Calculator X's, so the app with the better star average is not the one people write more warmly about.

Margin+ (Margin Calculator) ships an update every 3 months, Calculator X every 3 weeks. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Margin+ (Margin Calculator) | Calculator X |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.8 (848 ratings)](https://appshunter.io/ios/app/margin-plus-margin-calculator/id356003748/reviews)** | [4.6 (6.2K ratings)](https://appshunter.io/ios/app/calculator-x-math-for-ipad/id1198685408/reviews) |
| Number of ratings | 848 | **6.2K** |
| Positive reviews | 70.7% of reviews | **76.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#48** | — |
| Size | 39 MB | 188 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [James Spencer](https://appshunter.io/developer/356003751) | [Otrofy Inc.](https://appshunter.io/developer/532323150) |

## What reviewers say

### Margin+ (Margin Calculator)

[App page](https://appshunter.io/ios/app/margin-plus-margin-calculator/id356003748)

**Currently charting:** #48 Top Paid · Finance (US App Store)

This app is a sales tool designed for rapid margin and markup calculations. It offers integrated discount and cost variance analysis, supports over 150 currencies, and includes Apple Watch functionality for on-the-go calculations.

**Highlights:** Fast margin/markup calculator, Discount and cost variance analysis, Apple Watch support, World currency converter (150+ currencies), Integrated calculator and keypad, Copy and paste support

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Convenient tool for business
- 💡 Helpful for calculating margins and profits
- 🚀 Quick and efficient

**What reviewers complain about**

- 🐛 Buggy and doesn't work correctly
- 👎 Confusing and hard to use
- 🐛 Calculation errors
- 👎 Clunky and unresponsive on mobile

**Reported bugs**

- App freezes when changing settings
- Values reset to zero when switching calculations
- Doesn't work on mobile devices

**Requested features**

- Add VAT calculation
- Improve design and layout
- Fix issues with updated versions


### Calculator X

[App page](https://appshunter.io/ios/app/calculator-x-math-for-ipad/id1198685408)

This app offers a smart calculator experience across iPad, iPhone, and Apple Watch. It features a history of calculations, the ability to edit equations, and a convenient dark mode. Easily share your results and enjoy enhanced productivity with its user-friendly interface.

**Highlights:** Basic & Easy to Use, History of Calculations, Edit Equation, Memory Last Calculation, Dark Mode, Drag and Drop, Split View

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculator Premium | $9.99 | per 6 months |
| Gold Support | $6.99 | one-time |

**What reviewers like**

- 👍 Simple and basic calculator
- 💜 Beautiful color themes
- 🔒 No ads
- 💾 Calculation history
- 🔍 Easy to use

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 💰 Paywall/tokens required to use
- 🖍️ Limited color options
- 🔢 Only supports up to 9 digits
- 🧮 No scientific calculator functions

**Reported bugs**

- Calculation history clearing issues
- Dark mode not working properly
- Compatibility problems on older devices

**Requested features**

- More color theme options
- Ability to edit/restore calculation history
- Percentage and scientific calculator functions
- Customizable fonts and layouts


## Frequently asked questions

### Is Margin+ (Margin Calculator) free?

Margin+ (Margin Calculator) costs $2.99, with no in-app purchases.

### Is Calculator X free?

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

### Which has better reviews, Margin+ (Margin Calculator) or Calculator X?

Margin+ (Margin Calculator) is rated higher. Margin+ (Margin Calculator) averages 4.8 out of 5 from 848 ratings, while Calculator X averages 4.6 from 6.2K ratings.

### Do Margin+ (Margin Calculator) or Calculator X have ads?

Calculator X shows ads; Margin+ (Margin Calculator) does not.

### Which is updated more often, Margin+ (Margin Calculator) or Calculator X?

Margin+ (Margin Calculator) ships an update every 3 months, and Calculator X every 3 weeks. Most recently, Margin+ (Margin Calculator) was updated on September 23, 2026 and Calculator X on September 25, 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.*