Electron Orbitals
v1.7b · 6.2 MB · code 172
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File information
UpdatedJan 5, 2026
PublishedMar 11, 2021
Packagecom.gputreats.orbitalexplorer
Versionv1.7b (172)
Size6.2 MB
MD51bdd24d0615f26e492eb94bfb50fe319
Min SDK19
Malware scanTRUSTED
Signature SHA1D7:47:5B:D2:0A:BF:48:73:3A:85:26:D1:7F:F0:0F:8F:CC:C2:00:9E
SignerCN=Brian Johnson, L=Portland, ST=Oregon, C=US
Total downloads10,000
This version10,000
DeveloperBrian Johnson
Age ratingEveryone
What's new in v1.7b
Added an adaptive launcher icon, enabled MSAA when drawing the axes, and bugfixes. 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 15-16, and color blind modes.
Security scan
TRUSTED
- Developer signature verified 2026-01-05
- Signature SHA1 D7:47:5B:D2:0A:BF:48:73:3A:85:26:D1:7F:F0:0F:8F:CC:C2:00:9E
- File MD5 1bdd24d0615f26e492eb94bfb50fe319
How to install Electron Orbitals v1.7b on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 6.2 MB of free storage.
- Grab com.gputreats.orbitalexplorer_172.apk — hit the Download button above (6.2 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 1bdd24d0615f26e4…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.gputreats.orbitalexplorer_172.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Brian Johnson, L=Portland, ST=Oregon, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Electron Orbitals — tap Open on the install screen, or find the Electron Orbitals icon in your app drawer.
Common install errors for Electron Orbitals
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 4.4 KitKat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.