Energy Cost Calculator
v5.3 · 1.5 MB · code 10
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File information
UpdatedJun 7, 2024
PublishedMar 15, 2022
Packagecom.sis.EnergyCostCalculator
Versionv5.3 (10)
Size1.5 MB
MD5a269837129b94756bb21950b88ab75f7
Min SDK14
Malware scanTRUSTED
Signature SHA12A:34:06:1C:BC:2A:82:9A:25:0A:E7:14:64:BE:A2:8B:20:99:84:8A
SignerCN=Sparkle Solutions, OU=Sparkle, O=Sparkle, L=Singapore, ST=Singapore, C=SG
Total downloads10,000
This version10,000
DeveloperSparkle Solutions
Age ratingEveryone
What's new in v5.3
Calculated values and results can be shared to social media, mail, messages and other sharing apps.
Security scan
TRUSTED
- Developer signature verified 2024-06-07
- Signature SHA1 2A:34:06:1C:BC:2A:82:9A:25:0A:E7:14:64:BE:A2:8B:20:99:84:8A
- File MD5 a269837129b94756bb21950b88ab75f7
How to install Energy Cost Calculator v5.3 on Android API 14+
Takes about 2 minutes. You'll need roughly 1.5 MB of free storage.
- Grab com.sis.EnergyCostCalculator_10.apk — hit the Download button above (1.5 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 a269837129b94756…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.sis.EnergyCostCalculator_10.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=Sparkle Solutions, OU=Sparkle, O=Sparkle, L=Singapore, ST=Singapore, C=SG. 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 Energy Cost Calculator — tap Open on the install screen, or find the Energy Cost Calculator icon in your app drawer.
Common install errors for Energy Cost Calculator
- "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 API 14 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.