Unical v1.6.4
APK · 45.3 MB · version code 10 · Android 7.0+ · uploaded Apr 30, 2025
- Same certificate as v1.7.0, which matches Google Play 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 v1.7.0, uploaded Mar 23, 2026 — about 11 months after this one.
- Size: this file is 45.3 MB; the latest is 45.8 MB (499.9 KB larger).
- The latest version no longer asks for: Change wifi multicast state.
File information
- Version
- v1.6.4 (10)
- Uploaded
- Apr 30, 2025
- Size
- 45.3 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- 66f74a1a0d1ce5aabf6cb841bcafea3a
- Signing certificate (SHA-1)
- D0:78:F9:81:1E:FE:DD:51:AE:75:42:EF:4E:05:8E:A9:A9:69:56:87
- Signed by
- CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- File name
- it-jiki-brc-unical-10-70556433-66f74a1a0d1ce5aabf6cb841bcafea3a.apk
- Package
- it.jiki.brc.unical
- Downloads (all versions)
- 5K+
- Age rating
- PEGI 3 · Everyone
What's new in v1.6.4
Minor bugfix.
Permissions (5)
This version requests 5 permissions, none of them sensitive.
- Change wifi multicast state android.permission.CHANGE_WIFI_MULTICAST_STATE
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) it.jiki.brc.unical.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
- Same certificate as v1.7.0, which matches Google Play v1.7.0 · v1.6.5
Store checks
- Developer signature verified Apr 30, 2025
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.
How to install Unical on Android 7.0+
You'll need about 90.6 MB of free space.
- Download the APK — tap Download APK above (45.3 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 it-jiki-brc-unical-10-70556433-66f74a1a0d1ce5aabf6cb841bcafea3a.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 66f74a1a0d1ce5aabf6cb841bcafea3a. 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 Unical — 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 7.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.