HPE 3D Catalog v23.1.2
APK · 2.6 MB · version code 1628492 · Android 8.1+ · uploaded Aug 6, 2025
- Signature matches the Google Play version 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 v24.5.5, uploaded Oct 1, 2026 — about 1 year after this one.
- Size: this file is 2.6 MB; the latest is 2.8 MB (248 KB larger).
- Both versions request the same permissions.
File information
- Version
- v23.1.2 (1628492)
- Uploaded
- Aug 6, 2025
- Size
- 2.6 MB
- Requires
- Android 8.1+ (API 27)
- CPU support
- ARM 64-bit
- Screen
- Normal screens and larger
- MD5
- 303e6d7da342c9f64142a0ba40c7f328
- Signing certificate (SHA-1)
- AD:33:09:06:5F:3D:66:D6:93:4F:5C:83:DB:1C:44:F4:5A:28:E9:71
- Signed by
- CN=Anatoly Dedkov, O=Kaon Interactive Inc, L=Maynard, ST=MA, C=US
- File name
- com-kaon-android-lepton-hp-1628492-71337057-303e6d7da342c9f64142a0ba40c7f328.apk
- Package
- com.kaon.android.lepton.hp
- Downloads (all versions)
- 1K+
- Age rating
- PEGI 3 · Everyone
What's new in v23.1.2
Update to latest Android APIs
Permissions (12)
This version requests 12 permissions, 5 of them sensitive.
- Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
- Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
- Camera Sensitive android.permission.CAMERA
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Bluetooth android.permission.BLUETOOTH
- Bluetooth admin android.permission.BLUETOOTH_ADMIN
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Manage activity stacks android.permission.MANAGE_ACTIVITY_STACKS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 6, 2025.
- Certificate issued to “Kaon Interactive Inc” This is the certificate of the Google Play version.
- Same certificate as the 4 other versions checked
Store checks
- Developer signature verified Aug 6, 2025
- Validated against Google Play Aug 6, 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 (4 other versions compared). AAPKs doesn't scan files itself.
How to install HPE 3D Catalog on Android 8.1+
You'll need about 5.1 MB of free space.
- Download the APK — tap Download APK above (2.6 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-kaon-android-lepton-hp-1628492-71337057-303e6d7da342c9f64142a0ba40c7f328.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 303e6d7da342c9f64142a0ba40c7f328. 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 HPE 3D Catalog — 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 8.1+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for 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.