# Unit Converter, 50+ Calculator — All in one Unit Calculator

> All-in-one unit converter and calculator with 45+ free conversion tools. (iPhone/iPad app by Loopbots Technology.)

- Source: https://appshunter.io/ios/app/unit-converter-50-plus-calculator/id1006382972 (this page in markdown: same URL + `.md`)
- Developer: [Loopbots Technology](https://appshunter.io/developer/1384442096)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 4.34/5 from 53 App Store ratings · 34 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 31 MB
- Languages: Arabic, English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Chinese and 2 more
- Released: 2016-05-04
- Data updated: 2026-07-03
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/unit-converter-50-plus-calculator/id1006382972/reviews.md

## What is Unit Converter, 50+ Calculator?

◆◆◆◆◆ All in One Pocket Unit Converter & Unit Calculator ◆◆◆◆◆

Unit Converter is an all-in-one app designed to convert multiple units quickly and easily. With a simple and intuitive interface, all possible conversion results are displayed on a single screen, making unit conversion fast and convenient.

This powerful unit converter brings a wide range of converters together in one app. It is easy to use and built for everyone, offering one of the most comprehensive unit conversion experiences available.

The app includes more than 45+ converters, all available completely free. With everything packed into one app, there’s no need to install multiple apps for different conversions. Save storage space and enjoy the convenience of having all unit converters in one place.

Convert metric units effortlessly using this all-in-one unit converter and calculator. Get maximum conversion options in a single app and handle all your unit calculation needs with ease.

The app also features a currency converter supporting 150+ international currencies, making it highly useful for users worldwide. Instead of managing multiple apps for different unit conversions, you only need one reliable solution.

Unit Converter is the ideal app for all types of unit conversions. It is designed to be user-friendly and efficient, showing all conversion results on the same page—no switching screens required.

Download the all-in-one Unit Converter app today and enjoy a smooth, powerful, and hassle-free unit conversion experience.

Here are the very important features of our unit converter below.

▶▶ Key Features of Unit Converter:

▶ All-in-one app for every type of unit conversion
▶ App-wide search to quickly find any unit converter or unit parameter
▶ Includes 45+ converters in a powerful unit calculator
▶ Covers almost all commonly used unit conversions
▶ Works completely offline — no internet required
▶ Lightweight, colorful, and user-friendly UI
▶ Simple and easy-to-use unit converter and unit calculator

Below, we are mentioning the units with unit converter here. You can check out all the units we have listed below.

▶▶ List of Available Units in Unit Converter & Unit Calculator :

▶ Currency Converter
▶ Amount Converter
▶ Property Land Converter
▶ Angle Unit Converter
▶ Length Unit Converter
▶ Area Unit Converter
▶ Speed Unit Converter
▶ Time Unit Converter
▶ Sound Unit Converter
▶ Storage Unit Converter
▶ Number Unit Converter
▶ Image Unit Converter
▶ Typography Unit Converter
▶ Weight Unit Converter
▶ Temperature Unit Converter
▶ Torque Unit Converter
▶ Fuel Unit Converter
▶ Current Unit Converter
▶ Energy Unit Converter
▶ Force Unit Converter
▶ Magnet Unit Converter
▶ Power Unit Converter
▶ Pressure Unit Converter
▶ Frequency Unit Converter
▶ Luminescence Unit Converter
▶ Flow Unit Converter
▶ Density Unit Converter
▶ Viscosity Unit Converter
▶ Volume Common Unit Converter
▶ Volume Dry Unit Converter
▶ Volume Imperial Unit Converter
▶ Blood Sugar Unit Converter
▶ Cooking Unit Converter
▶ Acceleration Unit Converter
▶ Charge Unit Converter
▶ Permeability Unit Converter
▶ Surface Tension Unit Converter
▶ Voltage Unit Converter
▶ Resistance Unit Converter
▶ Radiation Unit Converter
▶ Illumination Unit Converter
▶ Simple Interest Calculators
▶ Compound Interest Calculators
▶ Car Loan Calculators
▶ Return on Investment Calculators
▶ BMI Calculators
▶ Smoking Cost Calculators
▶ Currency Converter
▶ World Time
▶ Age Calculator
▶ Date Converter

▶▶ Much More Units Coming soon
▶▶ Let us know if we are missing on any units with your valuable feedback.

▶▶▶ Supported languages: English, Russian, Spanish, Italian, German, Portuguese, French, Arabic, Japanese, Korean, Simplified Chinese, and Traditional Chinese.

▶▶▶ Note: All the supported languages are machine translations. There are possibilities of mistakes in any language. If you found any type of mistake then please write to us at contact@loopbots.com and we will verify and resolve it.

## Key features

- All-in-one unit conversion
- 45+ free converters
- Currency converter (150+ currencies)
- Offline functionality
- User-friendly interface
- App-wide search

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ad | $1.99 | one-time |


## Recent user reviews (10 of 34)

All indexed reviews: https://appshunter.io/ios/app/unit-converter-50-plus-calculator/id1006382972/reviews.md

### 1/5 — Perte de temps

*2025-10-16, version 3.12*

Complètement inutile pour ne pas dire inutilisable.. Que de la publicités idiotes.

### 1/5 — Currency Converter Option Doesn't Work

*2024-12-11, version 3.11*

I installed this app and I purchased the No Ads version. The very first option in the app which is Currency Conversion has zero information. The search button isn't working.

Additionally the option to get Support just takes you to a slick website where you have to spend precious time looking for their email address. It was not straightforward to find.

I did try some of the other conversion options and they work which is why I didn't give 1 star rating.

**kindly fix the Currency conversion option**

### 1/5 — Useless App

*2024-09-10, version 3.11*

Currency is not appearing even after purchased the product version and no response at all

### 3/5 — Bug

*2024-03-31, version 3.11*

Currency list is empty.

### 5/5 — Handy app

*2024-02-16, version 3.11*

Nice app with lots of conversion options

### 2/5 — Ads are ridiculous

*2024-02-06, version 3.11*

I downloaded this app to see what it could do, and if it would be great for STEM courses I’m taking. If it had the features I wanted, I would have happily paid the $1.99 to upgrade to ad-free version.

As soon as I opened the download, a full-screen ad popped up. This happened each time I tried to view a converter. I would have to wait around 10 seconds just to see the menu options for a category. I understand running ads for the free version, but at least wait until just before or after running a calculation.  

I waited long enough to search through a few of the categories that interested me. The available units I saw seem good for general use, but not robust enough for physics/engineering use.

### 5/5 — Best I’ve found!

*2024-01-12, version 3.11*

I tried lots of converters and this is the easiest and simplest one I’ve found. Is definitely my go-to converter app.

### 5/5 — Helps great figuring out things

*2023-10-26, version 3.11*

Use a lot for cooking and wieght

### 5/5 — Zizo

*2023-10-12, version 3.11*

It’s a great app

### 1/5 — كله اعلانات

*2023-07-27, version 3.9.2*

ماتقدر تكمل عمليه تحويل بدون إعلان

## Frequently asked questions about Unit Converter, 50+ Calculator

### What does the Unit Converter app do?

This app is an all-in-one unit converter and calculator designed to quickly and easily convert multiple units. It features over 45 different converters, including currency, length, area, weight, and temperature, all accessible through a single, intuitive interface.

### What are the key features of this unit converter?

Key features include an all-in-one design for every type of unit conversion, over 45 free converters in a powerful calculator, support for almost all commonly used unit conversions, offline functionality, and a lightweight, user-friendly UI. It also includes a currency converter for over 150 international currencies.

### Is the Unit Converter app free to use?

Yes, the app offers over 45 converters completely free of charge. While the core functionality is free, there may be in-app purchases available for additional features or to remove ads, if applicable.

### Can I use this app offline?

Yes, the app works completely offline, meaning you do not require an internet connection to perform any of the unit conversions. This makes it a reliable tool for use anywhere, anytime.

### Who would benefit from using this unit converter app?

This app is ideal for anyone who frequently needs to perform unit conversions, such as students, travelers, engineers, cooks, or anyone managing different measurement systems. Its comprehensive features and ease of use make it a valuable tool for a wide range of users.

## Version history (last 5 releases)

### 3.13 — 2026-01-06

Improved app performance for a smoother experience.
Optimised unit conversion accuracy.
Overall stability and reliability improvements.

### 3.12 — 2025-05-12

Bug fixes.

### 3.11 — 2023-09-19

Bug fix.

### 3.10 — 2023-09-06

Bug fixes.

### 3.9.2 — 2023-04-10

-Bug Fix.

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All apps by Loopbots Technology: https://appshunter.io/developer/1384442096

## Related topics

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-03.*