PCB Droid v3.5.0
APK · 12.9 MB · version code 2212 · Android 4.1+ · uploaded Apr 26, 2017
- Same certificate as the 3 other versions checked Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v4.0.15, uploaded Apr 20, 2021 — about 3 years after this one.
- Size: this file is 12.9 MB; the latest is 13.7 MB (731.9 KB larger).
- Android: this version needs Android 4.1+; the latest needs Android 4.2+. Use this one if your device runs an older Android release.
- Both versions request the same permissions.
File information
- Version
- v3.5.0 (2212)
- Uploaded
- Apr 26, 2017
- Size
- 12.9 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- b1364842e50183f9014729833444590c
- Signing certificate (SHA-1)
- F1:3F:B0:4C:D0:9E:EE:D5:88:15:D8:E2:80:7E:3F:76:E6:75:C3:96
- Signed by
- CN=Jakub János, O=Teophrast Technologies
- File name
- com-theophrast-droidpcb-2212-26526665-b1364842e50183f9014729833444590c.apk
- Package
- com.theophrast.droidpcb
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v3.5.0
Version 3.5.0
- New track and area handling
- Tracks and areas can be modified or extended with drag gesture
- Tracks and areas are automatically simplified
- Project trash folder
- Improved and optimized performance
- Library handling bug fixes
Permissions (10)
This version requests 10 permissions, 3 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.theophrast.droidpcb.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write internal storage android.permission.WRITE_INTERNAL_STORAGE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Teophrast Technologies” Not the developer's name (“Theophrast”). Names in certificates can't be verified, so this alone proves nothing.
- Same certificate as the 3 other versions checked
Store checks
- Developer signature verified Apr 26, 2017
- Antivirus scan passed May 31, 2021
- Uploaded by “crabapple” Bronze tier · 793 followers · uploading since 2014
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (3 other versions compared). AAPKs doesn't scan files itself.
How to install PCB Droid on Android 4.1+
You'll need about 25.9 MB of free space.
- Download the APK — tap Download APK above (12.9 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-theophrast-droidpcb-2212-26526665-b1364842e50183f9014729833444590c.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be b1364842e50183f9014729833444590c. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open PCB Droid — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 4.1+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.