Magic Cube for smart watch
v4.8 · 1.6 MB · code 48
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File information
UpdatedNov 15, 2025
PublishedDec 13, 2022
Packagecom.fastsoft.cubeW
Versionv4.8 (48)
Size1.6 MB
MD563ce0cf3d38f20e1a56095b16a3f006d
Min SDK23
Malware scanTRUSTED
Signature SHA10E:A9:69:78:60:80:42:2C:72:DB:24:6A:85:E4:9C:0C:DC:B3:52:7F
SignerCN=Ramil Kusyapkulov, OU=SW, O=fast-soft.de, L=Munich, ST=Bavaria, C=DE
Total downloads500,000
This version500,000
Developerfast-soft.de
Age ratingEveryone
What's new in v4.8
- fixed screen for round watches
- fixed buttons for round watches
- added Wear 2.0 support
- added long press to exit
- fixed buttons for round watches
- added Wear 2.0 support
- added long press to exit
Security scan
TRUSTED
- Developer signature verified 2025-11-15
- Signature SHA1 0E:A9:69:78:60:80:42:2C:72:DB:24:6A:85:E4:9C:0C:DC:B3:52:7F
- File MD5 63ce0cf3d38f20e1a56095b16a3f006d
How to install Magic Cube for smart watch v4.8 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 1.6 MB of free storage.
- Grab com.fastsoft.cubeW_48.apk — hit the Download button above (1.6 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 63ce0cf3d38f20e1…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.fastsoft.cubeW_48.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=Ramil Kusyapkulov, OU=SW, O=fast-soft.de, L=Munich, ST=Bavaria, C=DE. 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 Magic Cube for smart watch — tap Open on the install screen, or find the Magic Cube for smart watch icon in your app drawer.
Common install errors for Magic Cube for smart watch
- "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 6.0 Marshmallow 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.