Serene Clock HD
v1.4.2 · 3.2 MB · code 12
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File information
UpdatedSep 24, 2025
PublishedAug 17, 2019
Packagecom.the7art.sereneclock
Versionv1.4.2 (12)
Size3.2 MB
MD530f1c2780474f1dade24145eb7e35047
Min SDK21
Malware scanTRUSTED
Signature SHA14A:4F:F5:3D:9E:15:97:99:64:AD:13:E8:70:83:3D:21:CF:75:C1:E2
SignerCN=Dmitry Suzdalev, OU=people, O=dpimka, L=Moscow, ST=Moscow Region, C=RU
Total downloads805
This version805
Developer7art Studio
Age ratingEveryone
What's new in v1.4.2
Now you can resize the widget on any devices starting from Android 3.1
Security scan
TRUSTED
- Developer signature verified 2021-11-03
- Scanned for malware 2021-11-03 11:59:10
- Signature SHA1 4A:4F:F5:3D:9E:15:97:99:64:AD:13:E8:70:83:3D:21:CF:75:C1:E2
- File MD5 30f1c2780474f1dade24145eb7e35047
How to install Serene Clock HD v1.4.2 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 3.2 MB of free storage.
- Grab com.the7art.sereneclock_12.apk — hit the Download button above (3.2 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 30f1c2780474f1da…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.the7art.sereneclock_12.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=Dmitry Suzdalev, OU=people, O=dpimka, L=Moscow, ST=Moscow Region, C=RU. 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 Serene Clock HD — tap Open on the install screen, or find the Serene Clock HD icon in your app drawer.
Common install errors for Serene Clock HD
- "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 5.0 Lollipop 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.