# Fancy Units Converter vs Conversion Calculator Plus

The clearest difference is update cadence: Conversion Calculator Plus at every 2 days against Fancy Units Converter's every 3 weeks. Conversion Calculator Plus also leads on ratings volume (15K vs 1.6K). Fancy Units Converter's advantage is iOS requirement (14.0 vs 17.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Fancy Units Converter sells 3 in-app purchases, starting at $2.99 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 Fancy Units Converter 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 1.6K, so its average is the more settled of the two. Written reviews are what separate them: 67% of Fancy Units Converter's written reviews are positive against 70% of Conversion Calculator Plus's.

Fancy Units Converter ships an update every 3 weeks, Conversion Calculator Plus every 2 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Fancy Units Converter | Conversion Calculator Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.6K ratings)](https://appshunter.io/ios/app/fancy-units-converter/id850306139/reviews) | **[4.7 (15K ratings)](https://appshunter.io/ios/app/conversion-calculator-plus/id1113920724/reviews)** |
| Number of ratings | 1.6K | **15K** |
| Positive reviews | 66.7% of reviews | **69.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 16 MB | 59 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ievgenii Lebid](https://appshunter.io/developer/850306142) | [Adysseus](https://appshunter.io/developer/447444997) |

## What reviewers say

### Fancy Units Converter

[App page](https://appshunter.io/ios/app/fancy-units-converter/id850306139)

This app offers a fast and user-friendly way to convert units and currencies. Customize your conversion lists and get instant results as you type, with support for over 350 units and 160 currencies. It also includes a built-in calculator and offline currency data.

**Highlights:** Real-time conversion, 350+ physical units, 160+ currencies, Built-in calculator, Smart search, Automatic currency refresh, Customizable conversion lists

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Version | $2.99 | per month |
| Unlock Full Version | $29.99 | per year |
| Unlock Pro Version | $99.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive UI
- 🚀 Quick conversions
- 💡 Customizable units
- 🌟 Aesthetically pleasing design
- 💰 Good value for money

**What reviewers complain about**

- 🔒 Essential units locked behind paywall
- 🐛 Occasional crashes and bugs
- 📵 Ads in free version
- 🚫 Limited functionality in free version
- ⚠️ Inaccurate conversions in some cases

**Reported bugs**

- Currency conversion rates not updating
- App freezes when closing conversion window
- Incorrect unit conversions in certain categories

**Requested features**

- Add more unit categories
- Improve currency conversion accuracy
- Implement a widget for quick access
- Allow custom unit creation
- Provide better support for offline use


### 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, iPhone Duo 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 Fancy Units Converter free?

Fancy Units Converter 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, Fancy Units Converter or Conversion Calculator Plus?

Conversion Calculator Plus is rated higher. Fancy Units Converter averages 4.7 out of 5 from 1.6K ratings, while Conversion Calculator Plus averages 4.7 from 15K ratings.

### Do Fancy Units Converter or Conversion Calculator Plus have ads?

Both Fancy Units Converter and Conversion Calculator Plus show ads.

### Which is updated more often, Fancy Units Converter or Conversion Calculator Plus?

Fancy Units Converter ships an update every 3 weeks, and Conversion Calculator Plus every 2 days. Most recently, Fancy Units Converter was updated on November 1, 2026 and Conversion Calculator Plus 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.*