# Conversion Calculator Units

> Unit Conversion Calculator All

Canonical page: [https://chrome-stats.com/d/id727632233](https://chrome-stats.com/d/id727632233)

## Overview

- **ID:** `id727632233`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** RV AppStudios LLC
- **Category:** Utilities
- **Rating:** 4.70 / 5 (4,969 ratings)
- **Version:** 1.8
- **Last updated:** 2026-01-01
- **First published:** 2013-11-07
- **Size:** 37 MB
- **Data as of:** 2026-09-17
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/conversion-calculator-units/id727632233)
- **Website:** [http://www.rvappstudios.com](http://www.rvappstudios.com/)
- **Privacy policy:** [https://www.rvappstudios.com/privacypolicy.html#privacy/](https://www.rvappstudios.com/privacypolicy.html#privacy/)

## Description

Conversion Calculator Units is a fast, free universal unit converter for iPhone and iPad. It supports 12 categories and 140+ units, letting you quickly convert between length, area, temperature, data storage, and more with a clean, intuitive interface.

Key features include themes, drag-and-set positioning of units, a favorites list, enable/disable options, decimal digit control, and sharing results by email. It covers Area, Length, Energy, Volume, Weight, Power, Speed, Time, Number, Temperature, Data Storage, and Fuel Consumption for precise, on-the-go conversions.

## Rankings

- #25,903 — Overall

## Review summary

Users praise its clean, easy-to-use interface, broad range of conversions (metric, imperial, nautical), speed, and the ability to perform simple math during conversions. Many also value ad-free options or donations to support the app. Recurrent drawbacks include difficulties changing units, intrusive ads and misrepresented pricing, and some missing conversions (e.g., miles to kilometers). A few reviews note weak help pages. Overall, the app is highly useful but reliability and pricing issues limit its appeal.

### Pros

- Easy to use with a clean, intuitive interface.
- Wide range of conversions across metric, imperial, and specialized units (e.g., nautical).
- Can perform simple math while converting.
- Fast, responsive performance.
- Ad-free option or donation-supported pricing.

### Cons

- Difficulties changing units or reliability issues (app can be stuck or unresponsive).
- Intrusive ads and misrepresented pricing/IAP charges.
- Missing conversions (e.g., miles to kilometers).
- Weak or unhelpful help/documentation when needed.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id727632233)