POSB Smart Buddy
v3.19.0 · 51.5 MB · code 3190330
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File information
UpdatedDec 21, 2025
PublishedOct 21, 2020
Packagecom.nets.smartbuddy
Versionv3.19.0 (3190330)
Size51.5 MB
MD534843803a0057e1295976715ae0f0bee
Min SDK18
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA11B:77:DB:76:3A:8C:62:D7:5D:02:A7:80:40:BE:95:97:5D:89:D0:BB
SignerO=3radical
Total downloads50,000
This version50,000
DeveloperNetwork for Electronic Transfers (SG) Pte Ltd.
Age ratingEveryone
What's new in v3.19.0
Teach your kids about money more effectively with our latest update! It features a new Onboarding Tutorial for easy navigation, a streamlined feedback system to help us improve, plus bug fixes and better performance.
Discover all the tools you need to build great money habits. Update now!
Discover all the tools you need to build great money habits. Update now!
Security scan
TRUSTED
- Developer signature verified 2025-12-21
- Signature SHA1 1B:77:DB:76:3A:8C:62:D7:5D:02:A7:80:40:BE:95:97:5D:89:D0:BB
- File MD5 34843803a0057e1295976715ae0f0bee
How to install POSB Smart Buddy v3.19.0 on Android API 18+
Takes about 2 minutes. You'll need roughly 51.5 MB of free storage.
- Grab com.nets.smartbuddy_3190330.apk — hit the Download button above (51.5 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 34843803a0057e12…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.nets.smartbuddy_3190330.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 O=3radical. 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 POSB Smart Buddy — tap Open on the install screen, or find the POSB Smart Buddy icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for POSB Smart Buddy
- "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 18 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.