Ultimate Jigsaws
v1.3 · 104.5 MB · code 7
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File information
UpdatedSep 4, 2025
PublishedSep 24, 2018
Packagejigsaws.ultimate.ultimatejigsaws
Versionv1.3 (7)
Size104.5 MB
MD50a0accd055145aa9147fa5aad13a7c02
Min SDK16
Malware scanUNKNOWN
Signature SHA1D1:59:84:1F:CF:5A:E2:29:D3:17:D8:49:B4:5A:21:CA:38:CF:2A:52
SignerCN=Andrew Lakin, OU=Ultimate Jigsaws
DeveloperUltimApp Development
Age ratingEveryone
What's new in v1.3
Thanks for trying Ultimate Jigsaws!
Security scan
UNKNOWN
- Developer signature verified 2018-09-27
- Scanned for malware 2020-10-31 01:19:34
- Signature SHA1 D1:59:84:1F:CF:5A:E2:29:D3:17:D8:49:B4:5A:21:CA:38:CF:2A:52
- File MD5 0a0accd055145aa9147fa5aad13a7c02
How to install Ultimate Jigsaws v1.3 on Android API 16+
Takes about 2 minutes. You'll need roughly 104.5 MB of free storage.
- Grab jigsaws.ultimate.ultimatejigsaws_7.apk — hit the Download button above (104.5 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 0a0accd055145aa9…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find jigsaws.ultimate.ultimatejigsaws_7.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=Andrew Lakin, OU=Ultimate Jigsaws. 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 UNKNOWN).
- Done — open Ultimate Jigsaws — tap Open on the install screen, or find the Ultimate Jigsaws icon in your app drawer.
Common install errors for Ultimate Jigsaws
- "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 16 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.