3D Calculator RetroFX

1.5.0

voidware

5.00

72 reviews

1,000+
Downloads

$1.99

Remake of the Casio fx-39 scientific calculator, in amazing 3D.

Download from Google Play

About 3D Calculator RetroFX

3D Calculator RetroFX is a finance app developed by voidware.

Download Statistics

3D Calculator RetroFX has been downloaded 1.3 thousand times. In the last 30 days, the app was downloaded 1 times.

User Ratings

3D Calculator RetroFX is rated 5.00 out of 5 stars. The rating is based on 72 ratings.

App Information

3D Calculator RetroFX costs $1.99 to download. The APK download size is 5.71 MB. The latest version available is 1.5.0. The last update was on August 5, 2026.

Technical Requirements

3D Calculator RetroFX requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2013.

Description

Reboot a 70's retro design classic! RetroFX is a remake of the Casio fx-39 scientific calculator, complete with moving switches, keys, sound and an authentic, "green" vacuum tube display, beautifully rendered in amazing 3D.

* Rotate 360, turn, scale and move in 3D with your fingers.
* Green screen, 7 segment display with adjustable glow.
* Buttons physically press with sound.
* Move the mode switch with your finger.
* Even the on/off button works!
* High resolution modelling.
* Tilt affects light reflections.
* Looks awesome on a pad.

RetroFX is based on the Casio fx-39 from 1978 made in Japan. Casio made many models with this very popular case design, but functionally, they were all slightly different. The RetroFX display is a reconstruction of the popular green Vacuum Fluorescent Display (VFD) which is actually a small cathode ray tube. RetroFX recreates the original glow given off by these tubes which would typically vary depending on battery strength.

Recent changes:
New build for Arm8

Show more Show less

More data about 3D Calculator RetroFX

Price	$1.99
Total downloads	1.3 thousand
Recent downloads	1
Rating	5.00 based on 72 ratings
Ranking	Not ranked
Version	1.5.0
APK size	5.71 MB
Number of libraries	3
Designed for Android	4.1+
Suitable for	Everyone
Ads	NO ads

App Performance Report

Get a detailed PDF report for 3D Calculator RetroFX with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the 3D Calculator RetroFX app

3D Calculator RetroFX compared with similar apps

Common keywords of similar apps

Retrofx Fx Green Remake Amazing Design Sound Vacuum Tube Move Glow Made Popular Casio Display Calculator Scientific

Keywords missing from this app

Watch Face Features App Functions Screen History Wallpaper Mode Calculations Big Keyboard Change Cyber Style Simple Math Recent Font Wallpapers Result Free Step Perfect Number Support Digital Apps Colors Calculate Complex Memory Dark Color Live Realcalc Call Themes Numbers Unit Calculation Format Function Retro Displays Set

Google Play Rating history and histogram

Rating history

Subscribe to see the full rating timeline

Downloads over time

Subscribe to see download velocity and history

3D Calculator RetroFX has been downloaded 1.3 thousand times. Over the past 30 days, it has been downloaded 1 times.

Changelog of 3D Calculator RetroFX

Show changelog

Developer information for voidware

voidware

support@voidware.com

Website

Legal name:

Address:

Phone number:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.

I'm the developer of this app

Comments on 3D Calculator RetroFX for Android

★★★★★ Red Frog · May 5, 2019

I love this. I don't really even have a use for this one, I just bought it because I like the free one so much. If you've tried the free 3D calculator from the same developer, you can expect a similar experience with this one. The calculator is nicely modeled, featuring animated and functional buttons and switches, buttons and switches click appropriately. Program options include lighting, vibration, and adjustments for the display's glow. This one even shows a battery door on the back.

★★★★★ A Google user · Aug 23, 2017

Looks great and works just like the fx39 in my draw at home (but with a more reliable + button). Dump the distracting rotating gear icon in the top corner when in full screen.

★☆☆☆☆ Habib Ur Rehman · May 21, 2015

Calculator This calculator is not good because its only 8 digit

Google Play Rankings for 3D Calculator RetroFX

This app is not ranked

Technologies used by 3D Calculator RetroFX

4 permissions · 3 libraries

Subscribe to see full permission and library details

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps