---
title: "Unit Converter Pro HD. - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "The most powerful unit converter in the market.  Helps you make easy conversion between more than 700+ various units of measure in 30 categories. Discover a universal assistant for all of your unit co"
---

# Unit Converter Pro HD. — United States
> 30 categories, 700+ units

![Unit Converter Pro HD. App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/4f/22/c8/4f22c83a-f1f4-db10-bb34-e64b6dea45b8/AppIcon-1x_U007emarketing-0-8-0-85-220-0.png/434x0w.png)

**Developer:** [良峰 侯](https://apptail.io/developer/developer-ymC)
**Category:** Education
**Rating:** 4.6/5 (182 ratings)
**Price:** Free
**Bundle ID:** com.easeware.UnitConverterPro
**Store:** Apple App Store
**Country:** United States
**Version:** 8.5 (released 2026-09-23)
**Original Release:** 2011-11-04
**Languages:** English, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id458584668)
**AppTail Page:** [https://apptail.io/app/unit-converter-pro-hd-gpsc/united-states](https://apptail.io/app/unit-converter-pro-hd-gpsc/united-states)

## Unit Converter Pro HD. Description
The most powerful unit converter in the market.

Helps you make easy conversion between more than 700+ various units of measure in 30 categories. Discover a universal assistant for all of your unit conversion needs.

Features:
√ 30 Categories
√ 700+ Units of Measure
√ Backspace key
√ Extremely Easy-to-Use
√ Supports Dark Mode

Save Your Time. Quickly & Easily!

Universer Unit Converter Pro HD URL scheme is "EWUnitConverterPro://"

## Unit Converter Pro HD. Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/25/83/cc/2583cc8e-e923-de6d-46f1-8d624f5835de/pr_source.png/2688x1242.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/1d/90/c3/1d90c3b7-7e4b-8302-58c7-84b7efa5fe8c/pr_source.png/2688x1242.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/50/6c/7e/506c7e27-ab79-a1cc-17a4-4f75f68ad5aa/pr_source.png/2688x1242.png)

## Unit Converter Pro HD. Rating Breakdown in United States
- 5 stars: 147 (81%)
- 4 stars: 18 (10%)
- 3 stars: 6 (3%)
- 2 stars: 4 (2%)
- 1 stars: 7 (4%)

## Unit Converter Pro HD. Reviews in United States

### ***** "Love it"
It’s simple to use and has every converter I need
-- Dealio2, 2024-12-15

### ***** "Must Have Utility App"
Being handy and useful, it’s one app that’s been on every iPhone I’ve had.
-- aaa person?!?, 2024-11-11

### ***** "Great App"
This App gives me the unit conversions for anything I have needed so far.
-- Joel Zoo, 2024-09-07

### ***** "The Best"
This is the best conversion app I have found.
-- PlaneBuilderToo, 2024-09-06

### ***** "Portrait Mode, Please"
Portrait Mode, Please!

With Kindest Regards-BR
-- Sherap6, 2023-11-22

### ***** "Good choice"
I have used this converter for many years, mostly to inform me of hight and width of my plants at their mature growth. It works flawlessly! Love it!
-- Mer4MM, 2023-07-25

### ***** "Great App"
Use it all the time in process controls engineering!
-- Sparky BB, 2023-07-09

### ***** "Great Unit Converter!"
Works great and converts lots of different units.
-- rleem, 2023-01-16

### ***-- "Works but not intuitive"
Only works in horizontal mode. 
Not very intuitive to use.
-- Samsung is great, 2023-01-04

### ***** "Extremely Useful"
It has never failed me when I want to convert measurements that are unfamiliar. Today I used it to convert millibars to inches of mercury in order to understand a weather report. It is perfect for those questions like “How many gallons of water does my back yard get when there’s 2” of rain?”

It is one of the most valuable applications on my phone.
-- Saki61, 2022-09-28

[View all Unit Converter Pro HD. reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)


## Unit Converter Pro HD. Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Thailand | Education | #91 |
| Top Paid | Malaysia | Education | #111 |
| Top Paid | Ecuador | Education | #115 |
| Top Paid | Colombia | Education | #119 |
| Top Paid | India | Education | #126 |
| Top Paid | Portugal | Education | #193 |
| Top Paid | Mexico | Education | #200 |
| Top Paid | Peru | Education | #203 |
| Top Paid | Netherlands | Education | #214 |
| Top Paid | Dominican Republic | Education | #230 |
| Top Paid | Singapore | Education | #231 |
| Top Paid | Italy | Education | #233 |

## Unit Converter Pro HD. Discovered Keywords
- unit converter pro
- unit converter pro hd
- unitconverter pro

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## Unit Converter Pro HD. Available In
- [United States](https://apptail.io/app/unit-converter-pro-hd-gpsc/united-states)
- [Canada](https://apptail.io/app/unit-converter-pro-hd-gpsc/canada)
- [Netherlands](https://apptail.io/app/unit-converter-pro-hd-gpsc/netherlands)
- [Taiwan](https://apptail.io/app/unit-converter-pro-hd-gpsc/taiwan)
- [China](https://apptail.io/app/unit-converter-pro-hd-gpsc/china)
- [Mexico](https://apptail.io/app/unit-converter-pro-hd-gpsc/mexico)
- [Thailand](https://apptail.io/app/unit-converter-pro-hd-gpsc/thailand)
- [Italy](https://apptail.io/app/unit-converter-pro-hd-gpsc/italy)
- [Germany](https://apptail.io/app/unit-converter-pro-hd-gpsc/germany)
- [Australia](https://apptail.io/app/unit-converter-pro-hd-gpsc/australia)
- [United Kingdom](https://apptail.io/app/unit-converter-pro-hd-gpsc/united-kingdom)
- [India](https://apptail.io/app/unit-converter-pro-hd-gpsc/india)
- [Spain](https://apptail.io/app/unit-converter-pro-hd-gpsc/spain)
- [Brazil](https://apptail.io/app/unit-converter-pro-hd-gpsc/brazil)
- [Russia](https://apptail.io/app/unit-converter-pro-hd-gpsc/russia)
- [France](https://apptail.io/app/unit-converter-pro-hd-gpsc/france)
- [Philippines](https://apptail.io/app/unit-converter-pro-hd-gpsc/philippines)
- [Colombia](https://apptail.io/app/unit-converter-pro-hd-gpsc/colombia)
- [Malaysia](https://apptail.io/app/unit-converter-pro-hd-gpsc/malaysia)
- [Hong Kong SAR China](https://apptail.io/app/unit-converter-pro-hd-gpsc/hong-kong)
- [Denmark](https://apptail.io/app/unit-converter-pro-hd-gpsc/denmark)
- [Norway](https://apptail.io/app/unit-converter-pro-hd-gpsc/norway)
- [Sweden](https://apptail.io/app/unit-converter-pro-hd-gpsc/sweden)
- [Japan](https://apptail.io/app/unit-converter-pro-hd-gpsc/japan)
- [Türkiye](https://apptail.io/app/unit-converter-pro-hd-gpsc/turkey)
- [Switzerland](https://apptail.io/app/unit-converter-pro-hd-gpsc/switzerland)
- [Singapore](https://apptail.io/app/unit-converter-pro-hd-gpsc/singapore)
- [Portugal](https://apptail.io/app/unit-converter-pro-hd-gpsc/portugal)
- [Egypt](https://apptail.io/app/unit-converter-pro-hd-gpsc/egypt)
- [Saudi Arabia](https://apptail.io/app/unit-converter-pro-hd-gpsc/saudi-arabia)
- [Peru](https://apptail.io/app/unit-converter-pro-hd-gpsc/peru)
- [Argentina](https://apptail.io/app/unit-converter-pro-hd-gpsc/argentina)
- [Austria](https://apptail.io/app/unit-converter-pro-hd-gpsc/austria)
- [United Arab Emirates](https://apptail.io/app/unit-converter-pro-hd-gpsc/united-arab-emirates)
- [Indonesia](https://apptail.io/app/unit-converter-pro-hd-gpsc/indonesia)
- [Finland](https://apptail.io/app/unit-converter-pro-hd-gpsc/finland)
- [South Korea](https://apptail.io/app/unit-converter-pro-hd-gpsc/south-korea)
- [Vietnam](https://apptail.io/app/unit-converter-pro-hd-gpsc/vietnam)
- [Romania](https://apptail.io/app/unit-converter-pro-hd-gpsc/romania)
- [Dominican Republic](https://apptail.io/app/unit-converter-pro-hd-gpsc/dominican-republic)
- [Belgium](https://apptail.io/app/unit-converter-pro-hd-gpsc/belgium)
- [Slovakia](https://apptail.io/app/unit-converter-pro-hd-gpsc/slovakia)
- [Hungary](https://apptail.io/app/unit-converter-pro-hd-gpsc/hungary)
- [Ireland](https://apptail.io/app/unit-converter-pro-hd-gpsc/ireland)
- [Pakistan](https://apptail.io/app/unit-converter-pro-hd-gpsc/pakistan)
- [Qatar](https://apptail.io/app/unit-converter-pro-hd-gpsc/qatar)
- [Chile](https://apptail.io/app/unit-converter-pro-hd-gpsc/chile)
- [South Africa](https://apptail.io/app/unit-converter-pro-hd-gpsc/south-africa)
- [Azerbaijan](https://apptail.io/app/unit-converter-pro-hd-gpsc/azerbaijan)
- [Bulgaria](https://apptail.io/app/unit-converter-pro-hd-gpsc/bulgaria)
- [Belarus](https://apptail.io/app/unit-converter-pro-hd-gpsc/belarus)
- [Czechia](https://apptail.io/app/unit-converter-pro-hd-gpsc/czechia)
- [Algeria](https://apptail.io/app/unit-converter-pro-hd-gpsc/algeria)
- [Ecuador](https://apptail.io/app/unit-converter-pro-hd-gpsc/ecuador)
- [Estonia](https://apptail.io/app/unit-converter-pro-hd-gpsc/estonia)
- [Greece](https://apptail.io/app/unit-converter-pro-hd-gpsc/greece)
- [Israel](https://apptail.io/app/unit-converter-pro-hd-gpsc/israel)
- [Kuwait](https://apptail.io/app/unit-converter-pro-hd-gpsc/kuwait)
- [Latvia](https://apptail.io/app/unit-converter-pro-hd-gpsc/latvia)
- [New Zealand](https://apptail.io/app/unit-converter-pro-hd-gpsc/new-zealand)
- [Poland](https://apptail.io/app/unit-converter-pro-hd-gpsc/poland)
- [Slovenia](https://apptail.io/app/unit-converter-pro-hd-gpsc/slovenia)
- [Tunisia](https://apptail.io/app/unit-converter-pro-hd-gpsc/tunisia)
- [Ukraine](https://apptail.io/app/unit-converter-pro-hd-gpsc/ukraine)
- [Uganda](https://apptail.io/app/unit-converter-pro-hd-gpsc/uganda)
- [Uruguay](https://apptail.io/app/unit-converter-pro-hd-gpsc/uruguay)
- [Nepal](https://apptail.io/app/unit-converter-pro-hd-gpsc/nepal)
- [Oman](https://apptail.io/app/unit-converter-pro-hd-gpsc/oman)
- [Panama](https://apptail.io/app/unit-converter-pro-hd-gpsc/panama)
- [Lithuania](https://apptail.io/app/unit-converter-pro-hd-gpsc/lithuania)
- [Sri Lanka](https://apptail.io/app/unit-converter-pro-hd-gpsc/sri-lanka)
- [Lebanon](https://apptail.io/app/unit-converter-pro-hd-gpsc/lebanon)
- [Bahrain](https://apptail.io/app/unit-converter-pro-hd-gpsc/bahrain)
- [Kazakhstan](https://apptail.io/app/unit-converter-pro-hd-gpsc/kazakhstan)
- [Cayman Islands](https://apptail.io/app/unit-converter-pro-hd-gpsc/cayman-islands)
- [Kenya](https://apptail.io/app/unit-converter-pro-hd-gpsc/kenya)
- [Jamaica](https://apptail.io/app/unit-converter-pro-hd-gpsc/jamaica)
- [Iceland](https://apptail.io/app/unit-converter-pro-hd-gpsc/iceland)
- [Uzbekistan](https://apptail.io/app/unit-converter-pro-hd-gpsc/uzbekistan)
- [Ghana](https://apptail.io/app/unit-converter-pro-hd-gpsc/ghana)
- [Bermuda](https://apptail.io/app/unit-converter-pro-hd-gpsc/bermuda)
- [Grenada](https://apptail.io/app/unit-converter-pro-hd-gpsc/grenada)
- [Suriname](https://apptail.io/app/unit-converter-pro-hd-gpsc/suriname)
- [Cyprus](https://apptail.io/app/unit-converter-pro-hd-gpsc/cyprus)
- [Armenia](https://apptail.io/app/unit-converter-pro-hd-gpsc/armenia)
- [Belize](https://apptail.io/app/unit-converter-pro-hd-gpsc/belize)
- [Brunei](https://apptail.io/app/unit-converter-pro-hd-gpsc/brunei)
- [Mauritius](https://apptail.io/app/unit-converter-pro-hd-gpsc/mauritius)
- [Macao SAR China](https://apptail.io/app/unit-converter-pro-hd-gpsc/macau)
- [Mali](https://apptail.io/app/unit-converter-pro-hd-gpsc/mali)
- [Nigeria](https://apptail.io/app/unit-converter-pro-hd-gpsc/nigeria)
- [North Macedonia](https://apptail.io/app/unit-converter-pro-hd-gpsc/north-macedonia)
- [Madagascar](https://apptail.io/app/unit-converter-pro-hd-gpsc/madagascar)
- [Croatia](https://apptail.io/app/unit-converter-pro-hd-gpsc/croatia)

---

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