4D Number Machine
v1.0.0 · 8.5 MB · code 58
Verify you're human
Solve this to start the download.
File information
UpdatedNov 9, 2025
PublishedMar 13, 2021
Packagecom.naturedroid.fourdnumber
Versionv1.0.0 (58)
Size8.5 MB
MD580231063f1d3210f7e535404424ce685
Min SDK24
Malware scanTRUSTED
Signature SHA184:58:20:16:88:18:22:49:1D:CD:88:81:9B:87:C3:3D:30:A4:88:2F
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperNature Droid
Age ratingEveryone
What's new in v1.0.0
Update to SDK 35
Security scan
TRUSTED
- Developer signature verified 2025-11-09
- Signature SHA1 84:58:20:16:88:18:22:49:1D:CD:88:81:9B:87:C3:3D:30:A4:88:2F
- File MD5 80231063f1d3210f7e535404424ce685
How to install 4D Number Machine v1.0.0 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 8.5 MB of free storage.
- Grab com.naturedroid.fourdnumber_58.apk — hit the Download button above (8.5 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 80231063f1d3210f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.naturedroid.fourdnumber_58.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 4D Number Machine — tap Open on the install screen, or find the 4D Number Machine icon in your app drawer.
Common install errors for 4D Number Machine
- "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.