Anatomy 3D Atlas v3.1.1
APK · 38 MB · version code 171 · Android 7.0+ · uploaded May 8, 2021
- Same certificate as the other version checked Details
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Answer this to unlock the download. It keeps automated downloaders away.
File information
- Version
- v3.1.1 (171)
- Uploaded
- May 8, 2021
- Size
- 38 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- e7aa466ea64189db990a79aa25983edf
- Signing certificate (SHA-1)
- 26:67:EF:59:0F:0A:29:D1:35:32:34:00:A9:90:80:2B:8A:1B:C5:8D
- Signed by
- C=IT, ST=Co, L=Como, O=Catfish Animation Studio S.r.l., CN=Lorenzo D'Ingianna
- File name
- com-catfishanimationstudio-muscularsystemlite-171-57996357-e7aa466ea64189db990a79aa25983edf.apk
- Package
- com.catfishanimationstudio.MuscularSystemLite
- Downloads (all versions)
- 5M+
- Age rating
- PEGI 3 · Everyone
What's new in v3.1.1
• Minor bugs fix
• Various enhancements
Game data (OBB)
This app needs extra data files (404 MB) next to the APK. Their download links appear once the download is unlocked.
- Main OBB
- main.171.com.catfishanimationstudio.MuscularSystemLite.obb (404 MB)
- Main OBB MD5
- c2900782d0eaf7259d21b5ac1590c7eb
Permissions (4)
This version requests 4 permissions, 1 of them sensitive.
- 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
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Catfish Animation Studio S.r.l.” The developer's name — though anyone can put any name in a certificate.
- Same certificate as the other version checked
Store checks
- Developer signature verified May 8, 2021
- Antivirus scan passed May 8, 2021
- 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 (1 other version compared). AAPKs doesn't scan files itself.
How to install Anatomy 3D Atlas on Android 7.0+
You'll need about 479.9 MB of free space (the APK plus 404 MB of game data).
- Download the APK — tap Download APK above (38 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-catfishanimationstudio-muscularsystemlite-171-57996357-e7aa466ea64189db990a79aa25983edf.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 e7aa466ea64189db990a79aa25983edf. 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).
- Copy the game data — before the first launch, move the OBB file (404 MB), without renaming or unzipping, into Android/obb/com.catfishanimationstudio.MuscularSystemLite/. On Android 11 and later many file managers can't open that folder; use the built-in Files app or copy it from a computer over USB.
- Open Anatomy 3D Atlas — 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.