Vastu eBook
vCat.525 · 20.6 MB · code 221
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File information
UpdatedNov 17, 2025
PublishedMar 4, 2021
Packagecom.sanaedutech.vastu
VersionvCat.525 (221)
Size20.6 MB
MD5ecb01f060eb8102be3eb9434cfde38af
Min SDK24
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA18D:B3:34:BA:ED:FC:43:B5:0C:81:90:A7:8C:FB:E6:9D:A5:2E:F1:40
SignerCN=Jassila Sikkandar, OU=TabExam, O=Sana Edutech Private Limited, L=Bangalore, ST=Karnatka, C=IN
Total downloads100,000
This version100,000
DeveloperSana Edutech
Age ratingEveryone
What's new in vCat.525
Fully upgraded user interface in latest release.
Learn all about Vastu, do the right corrections, follow the principles and have a better life. Hundreds of tips with scientific explanations and notes provided.
Learn all about Vastu, do the right corrections, follow the principles and have a better life. Hundreds of tips with scientific explanations and notes provided.
Security scan
TRUSTED
- Developer signature verified 2025-11-17
- Signature SHA1 8D:B3:34:BA:ED:FC:43:B5:0C:81:90:A7:8C:FB:E6:9D:A5:2E:F1:40
- File MD5 ecb01f060eb8102be3eb9434cfde38af
How to install Vastu eBook vCat.525 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 20.6 MB of free storage.
- Grab com.sanaedutech.vastu_221.apk — hit the Download button above (20.6 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 ecb01f060eb8102b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.sanaedutech.vastu_221.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=Jassila Sikkandar, OU=TabExam, O=Sana Edutech Private Limited, L=Bangalore, ST=Karnatka, C=IN. 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 Vastu eBook — tap Open on the install screen, or find the Vastu eBook icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Vastu eBook
- "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 7.0 Nougat 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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.