# Amount - Unit Converter — Simple unit converter

> Intuitive and lightweight unit converter with real-time, side-by-side results. (iPhone/iPad app by Marco Torretta.)

- Source: https://appshunter.io/ios/app/amount-unit-converter/id560750783 (this page in markdown: same URL + `.md`)
- Developer: [Marco Torretta](https://appshunter.io/developer/560750786)
- Category: Productivity, Utilities
- Price: $0.59 (on sale, was $0.99)
- Rating: 3.30/5 from 39 App Store ratings · 797 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 6 MB
- Languages: American English, French (France), German (Germany), Italian, Korean, Polish, European Portuguese, Chinese (Simplified, China), European Spanish
- Released: 2012-09-18
- Data updated: 2026-08-28
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/amount-unit-converter/id560750783/reviews.md

## What is Amount?

Amount is the most intuitive, lightweight and easy to use unit converter you've ever seen. 
Amount let you convert units in a way you've never seen before: with just two tap of your finger you have all the results you're looking for in a single display, side by side. 
When you use Amount you don't have to think what are number is and choose from a long list of values which unit assign to it, spending time. Just let it do all the stuff! 


FEATURES
• Incredibly lightweight, fast and easy to use. 
• Simple graphic and intuitive interface.
• Over 700 units across more than 30 categories.
• Real time conversions in one screen.
• Create your own customized lists. You can change the order as you like and select just the units you want to see.
• View your conversion history log (the history keeps even old exchange rates for currencies).
• Search feature to let find the unit you want and instantly convert it.
• Custom units can be added easily for each category.


Categories Amount can handle: Acceleration, Angles, Area, Clothing (men and women), Cooking, Currency, Data, Density, Electric current, Energy, Flow (mass and volume), Force, Frequency, Fuel Consumption, Illuminance, Length/Distance, Luminance, Metric System, Network speed, Power, Pressure, Radiation, Speed, Temperature, Time, Torque, Typography, Viscosity (dynamic and kinematic), Volume and Weight/Mass. 


TIPS
• Move between screens using swipe gestures.
• Long press any category or unit to see more options.
• Shake the device to change the sorting of category or units (only on iPhone).
• You can change the number directly in the conversion screen by simply tapping it.


ADDITIONAL INFO
To convert currencies is required an internet connection.
Currency and clothing size information are provided only for informational purposes.

If you're going to download Amount, please rate and leave a comment!
And if you have a suggestion don't hesitate to contact me. With your help I can improve Amount even more!

## Key features

- Real-time conversions on one screen
- Over 700 units in 30+ categories
- Customizable unit lists
- Conversion history log
- Search and custom unit creation
- Lightweight and fast interface

## What do users think of Amount?

Overall sentiment: positive

**Pros**

- 🚀 Fast and efficient
- 👍 Elegant and intuitive design
- 🔍 Comprehensive set of units
- 💡 Customizable units
- 🔢 Accurate conversions

**Cons**

- 🐛 Crashes and bugs
- 🔄 Slow currency updates
- 🤔 Confusing unit categories
- 🕰️ Slow performance
- 🤷‍♀️ Lack of iPad support

**Commonly reported bugs**

- Crashes when editing conversion lists
- Incompatible with older iOS versions
- Incorrect unit conversions (e.g. milli- vs centi-)
- Currency conversion rates not updating properly

**Most requested features**

- Add more common units (e.g. stones, bushels)
- Improve currency conversion accuracy and update frequency
- Implement landscape mode and iPad optimization
- Add a widget and Apple Watch support
- Improve unit organization and search functionality

## Recent user reviews (10 of 797)

All indexed reviews: https://appshunter.io/ios/app/amount-unit-converter/id560750783/reviews.md

### 1/5 — Not impressed

*2026-03-17*

Too fiddly for easy everyday use.

### 3/5 — UI needs to be updated

*2024-04-19*

I love this app. It has been my go to unit converter for years. Unfortunately, the developer has not updated it in a very long time. The introduction of the dynamic Island has made the buttons at the top of the screen frustratingly difficult to interact with. Since the last update was released years ago, I assume the developer has abandoned the project.

### 1/5 — Mala interfaz

*2023-11-25, version 3.9.96*

En iPhone 14 Pro Max s bordes superiores no dejan acceder a las opciones

### 1/5 — Keine 1:1 Umrechnung

*2023-03-05*

Ich habe die App direkt wieder gelöscht, da ich keine Option finden kann, direkt von einer Einheit (z.B. Meter) in eine andere Einheit (z.B. Fuß) umzurechnen. Man kann nur eine Basis wählen und dann alle Umrechnungen sehen, was mir nichts bringt

### 4/5 — Useful app but need an update

*2023-01-23, version 3.9.96*

Great app but is it possible to fix the UI? All the top buttons (menu, back, search, etc) are very hard to click since they are too close to the edge of the screen :/ 
I think its an easy fix and it would be a very appreciated!

### 2/5 — Currency isn't updating.

*2023-01-02*

I was going to say the app was working but the currency hasn't updated in a week.  The app works otherwise.  

As for the 2 stars, it is disappointing that those of us who paid for the app found out he created a new version of the app and is charging the same price. The old users are abandoned. 

Not cool. 

Don't pay for the app because you might get left behind.

### 3/5 — Bitte die Werte aktualisieren

*2022-09-27*

An sich eine sehr übersichtliche und leicht zu nutzende App; man tippt den Wert erst mal numerisch ein, dann wählt man die Einheit aus die man bereits hat und scrollt zum Ergebnis welches automatisch neben der benötigten Einheit angezeigt wird. 
Leider aber wurden die Währungseinheiten seit ca. 3 Jahren nicht mehr aktualisiert und sind daher nicht zu benutzen.

### 5/5 — Useful

*2022-06-09, version 3.9.96*

Very useful for me

### 3/5 — Verbesserungsfähig da

*2021-10-08*

der Taschenrechner kein punkt-vor-strich beherrscht. Das sollte doch das Minimum darstellen um  vertrauenswürdig zu sein denke ich🙄

### 1/5 — It changes the number I have written.

*2021-05-11, version 3.9.96*

There is a big problem.  When I write 0.025 on the calculator and confirm it, the number I wrote in the upper right corner is corrected to 0.25.  0.025 and 0.25 are not the same thing.  There is a decimal error in calculations in these other units.

## Frequently asked questions about Amount

### What does the Amount app do?

Amount is a unit converter designed to be intuitive, lightweight, and easy to use. It allows users to convert units across more than 30 categories, displaying results in real-time side-by-side for quick comparison.

### What are the key features of Amount?

Key features include real-time conversions displayed on a single screen, support for over 700 units across 30+ categories, the ability to create customized unit lists, a conversion history log, and a search function to quickly find units.

### Is Amount free to use?

Yes, the Amount app is completely free to download and use. It does not feature in-app purchases or advertisements, providing an uninterrupted conversion experience.

### What devices is Amount compatible with?

The description mentions specific tips for iPhone, such as shaking the device to change sorting. While not explicitly stated for other platforms, it is generally designed for mobile devices, likely including both iOS and Android.

### What are common use cases for Amount?

Common use cases include converting measurements for cooking recipes, calculating distances or speeds, converting currency (requires internet), managing data storage sizes, and converting between various scientific units for academic or professional purposes.

## Version history (last 5 releases)

### 3.9.96 — 2018-09-30

• Fixes currency download issues.

### 3.9.95 — 2017-12-04

• Fixes iPhone 5 incompatibility.

### 3.9.94 — 2017-11-20

• Added iPhone X support.

Haven't you heard? Amount has a brother. It's called Amount Plus and it's faster, better and more feature rich. Go check it out on the App Store!

### 3.9.93 — 2016-02-19

• Dropped support for iOS 6;
• Bugfix;

Your opinion is really important! If you like Amount please let me know what you think by leaving a review!

### 3.9.92 — 2016-01-15

• Improved responsiveness when reordering lists;
• Fixed some minor glitches;

Your opinion is really important! If you like Amount please let me know what you think by leaving a review!

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## More apps by Marco Torretta

- [Globo - World Clock and Weather](https://appshunter.io/ios/app/globo-world-clock-and-weather/id818329067)
- [GREG - A Mathematical Puzzle Game To Train Your Brain Skills](https://appshunter.io/ios/app/greg-a-mathematical-puzzle-game-to-train-your-brain-skills/id895726517)
- [Lettercraft - A Word Puzzle Game To Train Your Brain Skills](https://appshunter.io/ios/app/lettercraft-a-word-puzzle-game-to-train-your-brain-skills/id960841415)
- [Amount Plus - Unit Converter](https://appshunter.io/ios/app/amount-plus-unit-converter/id1031021466)

All apps by Marco Torretta: https://appshunter.io/developer/560750786

## Related topics

[amount](https://appshunter.io/ios/topics/amount) · [simple unit converter](https://appshunter.io/ios/topics/simple-unit-converter)

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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 2026-08-28.*