POSB Smart Buddy
v3.22.0 · 77.5 MB · code 3220373
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File information
UpdatedJan 6, 2026
PublishedOct 21, 2020
Packagecom.nets.smartbuddy
Versionv3.22.0 (3220373)
Size77.5 MB
MD5911f768ae198531590cbbb3302bf727c
Min SDK26
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 v3.22.0
Here’s the latest update that makes managing your child’s finances even smarter!
Now, you can set up an allowance limit alert to be notified when your child's allowance is running low, helping you & your child better manage their spending.
Managing notifications is made seamless – customize the marketing notifications you want to receive while ensuring you get the crucial service alerts.
Update today to enjoy the new features and general improvements for a smoother, efficient experience!
Now, you can set up an allowance limit alert to be notified when your child's allowance is running low, helping you & your child better manage their spending.
Managing notifications is made seamless – customize the marketing notifications you want to receive while ensuring you get the crucial service alerts.
Update today to enjoy the new features and general improvements for a smoother, efficient experience!
Security scan
TRUSTED
- Developer signature verified 2026-01-06
- Signature SHA1 1B:77:DB:76:3A:8C:62:D7:5D:02:A7:80:40:BE:95:97:5D:89:D0:BB
- File MD5 911f768ae198531590cbbb3302bf727c
How to install POSB Smart Buddy v3.22.0 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 77.5 MB of free storage.
- Grab com.nets.smartbuddy_3220373.apk — hit the Download button above (77.5 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 911f768ae1985315…. 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_3220373.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 8.0 Oreo 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.