ZipGrade
v2.29.307 · 35.6 MB · code 307
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File information
UpdatedFeb 6, 2020
PublishedFeb 6, 2020
Packagecom.zipgradellc.android.zipgrade
Versionv2.29.307 (307)
Size35.6 MB
MD5b63015983c17a5453a29954b911549fc
Min SDK16
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a, mips, mips64
Malware scanTRUSTED
Signature SHA1B4:5B:DA:82:BB:F7:B4:0D:A0:73:00:FA:12:72:1B:05:A4:7A:75:37
SignerCN=John Viebach, OU=Android Development, O=ZipGrade LLC, L=New Lenox, ST=IL, C=US
Total downloads1,000,000
This version1,000,000
DeveloperZipGrade LLC
Age ratingEveryone
What's new in v2.29.307
* Fixed bugs in CSV export
Security scan
TRUSTED
- Developer signature verified 2020-02-06
- Scanned for malware 2020-09-15 22:07:14
- Signature SHA1 B4:5B:DA:82:BB:F7:B4:0D:A0:73:00:FA:12:72:1B:05:A4:7A:75:37
- File MD5 b63015983c17a5453a29954b911549fc
How to install ZipGrade v2.29.307 on Android API 16+
Takes about 2 minutes. You'll need roughly 35.6 MB of free storage.
- Grab com.zipgradellc.android.zipgrade_307.apk — hit the Download button above (35.6 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 b63015983c17a545…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.zipgradellc.android.zipgrade_307.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=John Viebach, OU=Android Development, O=ZipGrade LLC, L=New Lenox, ST=IL, 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 ZipGrade — tap Open on the install screen, or find the ZipGrade icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips/mips64 devices).
Common install errors for ZipGrade
- "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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips/mips64 native code. Devices with a different CPU will reject it.