# The Cool Calculator — Currency Converter Included

> Advanced calculator with drag-and-drop memory, currency, and conversion tools. (iPhone/iPad app by Bitco Software LLC.)

- Source: https://appshunter.io/ios/app/the-cool-calculator/id456864819 (this page in markdown: same URL + `.md`)
- Developer: [Bitco Software LLC](https://appshunter.io/developer/451102427)
- Category: Business, Utilities
- Price: Free with in-app purchases
- Rating: 4.70/5 from 379 App Store ratings · 36 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 35 MB
- Languages: American English
- Released: 2011-08-23
- Data updated: 2026-08-06
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/the-cool-calculator/id456864819/reviews.md

## What is The Cool Calculator?

The unique feature of the Cool Calculator is that you can DRAG your calculated results to one of the Memory Buttons and drop it and then re-use it.

The Cool Calculator includes not just a Cool Calculator, but also a Measurement Conversion Utility, Amortization Utility and get Current Currency Conversions.

With this Version you get all this:

- Copy your Calculated Result to the Clipboard
- Conversions That Copy results to the Clipboard
- Debt Calculator with Amortization Schedule
- Currency Conversion (Internet Connection Required)
- Tax and Discount Buttons (iPad Only)
- Change your Button Backgrounds
- New Hi-Res Backgrounds for Retna Displays
- New Hi-Res Buttons for Retna Displays
- The Background Image moves with the device
- Save Your Memory slots and recall them at a later time.
- Additional Hi-Res Button Images to Choose From
- Change the Font and Size on the Calculator Buttons
- Additional Hi-Res Background Images from Dienzo Fine Art Photo
- Help screens on the iPad to learn how to use the app.

With an In-App Purchase you get:
- No Ads

Try The Cool Calculator Today!!!!  You will not be disappointed!

## Key features

- Drag-and-drop result saving to memory
- Measurement conversion utility
- Debt calculator with amortization
- Real-time currency conversion
- Customizable backgrounds and buttons
- Copy results to clipboard

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Deluxe Version | $2.99 | one-time |


## What do users think of The Cool Calculator?

Overall sentiment: positive

**Pros**

- 👍 Easy to use
- 🎨 Amazing design
- 🖼️ Customizable backgrounds
- 💡 Cool features
- 🚀 Fast and efficient
- 💯 Dependable and reliable
- 👨‍👩‍👧‍👦 Great for kids and families
- 💻 Works on multiple devices
- ✨ Simple and concise design
- ✅ Does what it's supposed to do
- 🌟 Brilliant app
- 👍 User-friendly interface
- 💯 Love this calculator
- 👍 Great for basic uses
- 💯 Best calculator I ever found

**Cons**

- 🐛 Decimal placement issues
- 💥 Crashes after updates
- 🚫 No numbers on buttons (temporary bug)
- 💸 Ads in free version
- 📱 No landscape view in free version
- 🔢 No number formatting (commas, $)
- 🤔 Default to 0.2 for decimals

**Commonly reported bugs**

- Decimal not in right place when adding up
- New update crashed app on iPad 4
- No numbers in buttons after update
- App crashes after update
- Default to 0.2 when entering decimals like .02 or .002

**Most requested features**

- Copy calculations to other tabs
- Add tax and discount buttons (deluxe version)
- Option for number formatting (commas, $)
- Landscape view for free version
- Remove ads or offer a paid version without ads

## Recent user reviews (10 of 36)

All indexed reviews: https://appshunter.io/ios/app/the-cool-calculator/id456864819/reviews.md

### 5/5 — Bad

*2025-09-01, version 4.96*

NOT THE RIGHT ANSWER I WANT TO GIVE 1 STAR

### 5/5 — Love this App

*2023-08-25, version 4.96*

Amazing design!

### 1/5 — Not putting decimal in right place when adding up

*2023-01-25, version 4.95*

Decimal not it right place when adding up puts too many numbers after decimal point

### 5/5 — Cool calculator

*2022-04-29, version 4.93*

I personally love this Calculator as having a stroke is big easy @ has everything l need on it plus u can change background to ur own photos please don't change it Lyn

### 1/5 — Crash

*2021-11-06, version 4.92*

New update crashed my app. I have an iPad 4. You should have left it alone. I’m gonna go find a different app

### 5/5 — Cool calculator

*2020-12-11, version 4.9*

This is a brilliant app would definitely recommend this for everyone kids love playing with this

### 5/5 — Update: 1 ⭐️ to 5 🌟’s again!

*2020-06-25, version 4.3*

No numbers in buttons?... What did you do?!! My favorite calculator no longer works. There are no numbers on the buttons and will not restore defaults. I’ve deleted & Re-downloaded but same thing. Please fix this. I’m on iPhone 8.

UPDATE: thank you so much for fixing this issue so promptly! I love this calculator!!! Woohoo! 🙌🏼

### 5/5 — Love this app

*2019-05-09, version 4.1*

Use it all the time.  Would be lost without it.

### 3/5 — Need to Copy Calculations to Other Tabs!

*2019-01-03, version 4.1*

There appears to be no way to calculate a volume for instance, get and answer and then transfer that calculation to the conversion tab to change the calculation to different units. The calculation can be pasted outside the app but cannot be pasted to the conversion, debt or currency tabs. It would be a 5 star if this were possible.

### 5/5 — Really good simple calculator

*2018-11-08, version 3.5*

It is what it is, nothing else I can say it does what I want it to do

## Frequently asked questions about The Cool Calculator

### What does The Cool Calculator do?

The Cool Calculator is a versatile application that functions as a powerful calculator with a unique drag-and-drop feature to save results to memory buttons. It also includes specialized tools for measurement conversions, debt amortization schedules, and current currency exchange rates.

### What are the key features of this calculator app?

Key features include the ability to drag and drop calculated results to memory buttons for later reuse, a measurement conversion utility, a debt calculator with amortization schedules, and real-time currency conversions. Users can also customize button backgrounds, fonts, and save memory slots.

### How much does The Cool Calculator cost?

The app is free to download and use, offering its core calculator and conversion functionalities. An in-app purchase is available to remove advertisements, providing an ad-free experience.

### Is this app compatible with my device?

The app is designed for mobile devices. Specific features like Tax and Discount Buttons are noted as being available on iPad only. It also supports Retina displays with high-resolution graphics.

### What are some common uses for The Cool Calculator?

This app is useful for everyday calculations, managing personal finances through its debt amortization feature, converting units of measurement, and keeping track of currency exchange rates for travel or international transactions.

## Version history (last 5 releases)

### 4.96 — 2023-07-20

Small tidbit changes to satisfy the OCD in a feeble developer who loves to tinker.

### 4.95 — 2022-12-18

Making sure everything works in the newest version of iOS.

### 4.94 — 2022-06-03

You know!  Just maintenance and making the app happy!

### 4.93 — 2021-11-21

Adding crash support so I can figure out what is causing crashes.

### 4.92 — 2021-10-28

Fixed a few issues and made sure it works with new iOS devices.

## Apps similar to The Cool Calculator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [CalculateRetro](https://appshunter.io/ios/app/calculateretro/id428851944) | 5.0 (1) | $1.99 | Business |
| [Calculate Lite](https://appshunter.io/ios/app/calculate-lite/id429275228) | 4.8 (5) | Free | Business |

## More apps by Bitco Software LLC

- [PermitTrax Mobile](https://appshunter.io/ios/app/permittrax-mobile/id490570554)

All apps by Bitco Software LLC: https://appshunter.io/developer/451102427

## Related topics

[the cool calculator](https://appshunter.io/ios/topics/the-cool-calculator)

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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 2026-08-06.*