# Fraction Calculator vs Conversion Calculator Plus

The clearest difference is ads: Fraction Calculator at none against Conversion Calculator Plus's shown. Conversion Calculator Plus's advantage is ratings volume (15K vs 157) and update cadence (weekly vs monthly). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. Fraction Calculator sells 5 in-app purchases, starting at $4.99 per month and Conversion Calculator Plus sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Fraction Calculator against 4.7 for Conversion Calculator Plus. That said, the two scores are not equally well evidenced: Conversion Calculator Plus has 15K ratings behind it against 157, so its average is the more settled of the two. Written reviews are what separate them: 75% of Fraction Calculator's written reviews are positive against 69% of Conversion Calculator Plus's.

Fraction Calculator ships an update monthly, Conversion Calculator Plus weekly. Both last shipped on September 22, 2026.

## The numbers

| Metric | Fraction Calculator | Conversion Calculator Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (157 ratings)](https://appshunter.io/ios/app/fraction-calculator/id1078884704/reviews) | [4.7 (15K ratings)](https://appshunter.io/ios/app/conversion-calculator-plus/id1113920724/reviews) |
| Number of ratings | 157 | **15K** |
| Positive reviews | **75.0% of reviews** | 69.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 41 MB | 58 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [xNeat.com](https://appshunter.io/developer/327498295) | [Adysseus](https://appshunter.io/developer/447444997) |

## What reviewers say

### Fraction Calculator

[App page](https://appshunter.io/ios/app/fraction-calculator/id1078884704)

This tool converts between decimals and fractions, and also handles unit conversions for construction and metric measurements. It offers an intuitive interface for calculations and editing, with advanced features available through upgrades.

**Highlights:** Decimal to fraction conversion, Fraction to decimal conversion, Unit conversion (feet, inches, metric), Simultaneous equation and result display, Advanced editing capabilities, Today Screen integration

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fraction Calculator | $4.99 | per month |
| Fraction Calculator | $39.99 | per year |
| Fraction Calculator Pro | $0.99 | one-time |
| Fraction Calculator | $3.99 | one-time |
| Fraction Calculator Plus | $4.99 | one-time |

**What reviewers like**

- 👍 Intuitive and easy-to-use interface
- 🚀 Fast calculation performance
- 💡 Excellent for woodworking and construction projects
- 🎨 Clean, customizable design with multiple themes
- 📐 Handles fractions beautifully with imperial measurements

**What reviewers complain about**

- 💰 Extremely expensive subscription model
- 🔐 Paywall blocks most useful features in free version
- 😞 Recent update changed from free to paid model
- 🎯 Unclear which features require payment
- 🖱️ Small buttons prone to accidental clicks

**Reported bugs**

- App crashes on opening (iPad)
- Crashes when using plus buttons (iPad)
- Syntax errors during fraction calculations
- App closes immediately upon opening
- Unwanted decimal points in fraction results

**Requested features**

- Save calculations for later use
- Support for sixths and twelfths (for typography/design)
- Reorganizable or customizable unit lists
- Full fraction support on Apple Watch
- Free trial period before requiring subscription


### Conversion Calculator Plus

[App page](https://appshunter.io/ios/app/conversion-calculator-plus/id1113920724)

This app is a versatile unit and currency converter with a user-friendly interface. It supports a wide range of conversion categories, including real-world and crypto currencies, with automatic exchange rate updates. Customize your experience with design options, dark mode, and adjustable home screen layouts.

**Highlights:** Unit and currency conversion, Supports 160+ currencies (real & crypto), Automatic currency exchange rate updates, Simple or carousel design options, Dark Mode support, Customizable home screen layout, Split screen mode on iPad

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads For One Year | $9.99 | per year |

**What reviewers like**

- 🚀 Great app
- 👍 Easy to use
- 🚀 Comprehensive conversions
- 👍 Intuitive interface
- 🚀 Useful tool

**What reviewers complain about**

- 🐛 Consent required for tracking
- 🐛 Update problems
- 🐛 Currency not updating
- 🔒 Forced to allow tracking
- 🔒 Forced to subscribe or view ads

**Reported bugs**

- Currency conversion not working
- App gets stuck on consent page
- Unable to get past ads/subscription page

**Requested features**

- Add running pace conversions
- Add shoe size converter
- Provide paid ad-free version


## Frequently asked questions

### Is Fraction Calculator free?

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

### Is Conversion Calculator Plus free?

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

### Which has better reviews, Fraction Calculator or Conversion Calculator Plus?

Fraction Calculator and Conversion Calculator Plus are both rated 4.7 out of 5 on the App Store, from 157 and 15K ratings respectively.

### Do Fraction Calculator or Conversion Calculator Plus have ads?

Conversion Calculator Plus shows ads; Fraction Calculator does not.

### Which is updated more often, Fraction Calculator or Conversion Calculator Plus?

Fraction Calculator ships an update monthly, and Conversion Calculator Plus weekly. Most recently, Fraction Calculator was updated on September 22, 2026 and Conversion Calculator Plus on September 22, 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.*