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 8 times.
User Ratings
3D Calculator RetroFX is rated 5.00 out of 5 stars. The rating is based on 74 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 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since 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.
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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
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