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Previous Versions
Electron Orbitals
1.7a
APK
May 31, 2025
6.13 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: 022ea40b49506b3a7a463d6422215c84d526f4aa
Size: 6.13 MB
What's New:
Minor improvement in how the axes look. Recent changes: added a pause button for stopping the color rotation; this app is now open source; improvements in edge-to-edge design, energy levels up to 12, added coordinate axes, updated for Android 15, and color blind modes.
Electron Orbitals
1.7
APK
April 29, 2025
6.13 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: aa77f7bbe3b5b3c79385cd6eddd5e5f17fcb1149
Size: 6.13 MB
What's New:
Added a pause button for stopping the color rotation. Recent changes: this app is now open source; improvements in edge-to-edge design, energy levels up to 12, added coordinate axes, updated for Android 15, and color blind modes.
Electron Orbitals
1.3b
APK
May 24, 2024
2.1 MB
Requires Android: Android 4.4+
Screen DPI: 160-640dpi
SHA1: dbb2a7f5d29bb079f2cba1783ee351c5666c2015
Size: 2.1 MB
What's New:
Updated for Android 14.
Electron Orbitals
1.3
APK
October 2, 2018
2.24 MB
Requires Android: Android 4.4+
Screen DPI: 160-640dpi
SHA1: 47fdf94cf1a54b8e9ce9b97b10484dfc69dda25b
Size: 2.24 MB
What's New:
Updated for Android Pie.
Electron Orbitals
1.2
APK
June 23, 2017
2.09 MB
Requires Android: Android 4.4+
Screen DPI: 160-640dpi
SHA1: 8a64903e62dc7baff84d64a87d596284516e0d7c
Size: 2.09 MB
What's New:
This "clean and lean" build of Electron Orbitals (formerly Orbital Explorer) removes some unreliable and non-idiomatic experimental features, and focuses on the app's core functionality. Footprint, dependencies, and permissions have all been minimized, and the app name has been changed to be more search-friendly.
Many thanks to my initial user base in this app's first year of existence, especially here in the U.S. and in India.
Many thanks to my initial user base in this app's first year of existence, especially here in the U.S. and in India.
Electron Orbitals
1.1a
APK
October 2, 2016
3.45 MB
Requires Android: Android 4.4+
Architecture: armeabi-v7a
Screen DPI: 120-640dpi
SHA1: 52c3453ebb26a01248cfedaae287cb1838bd75f9
Size: 3.45 MB
What's New:
Fix KitKat (Android 4.4) problems
Better performance on lower-end devices
Initial support for Google Cardboard
Better performance on lower-end devices
Initial support for Google Cardboard
Electron Orbitals
1.0.2
APK
September 3, 2016
2.84 MB
Requires Android: Android 4.4+
Screen DPI: 160-640dpi
SHA1: 67342fdccf83511d2a423debc44814f48aa4c5e5
Size: 2.84 MB
What's New:
Real/complex button now dims when m=0
Fix unicode glyph problem on KitKat
Fix unicode glyph problem on KitKat
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