Growth Chart Trial
v1.6-5-trial-release · 5.4 MB · code 5
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File information
UpdatedNov 4, 2020
PublishedNov 4, 2020
Packagecom.cooloy.GrowthChart
Versionv1.6-5-trial-release (5)
Size5.4 MB
MD56249c24d921356b16cb3169e03511b12
Min SDK23
Malware scanTRUSTED
Signature SHA161:4C:06:64:B4:05:41:7D:1D:E8:65:98:CC:98:E4:33:C1:B3:81:34
SignerCN=Peng Zhang, OU=Cooloy.com, O=Cooloy.com, L=Stoughton, ST=MA, C=US
Total downloads50,000
This version50,000
Developerasturcon3
Age ratingEveryone
What's new in v1.6-5-trial-release
Bug fixes
Security scan
TRUSTED
- Developer signature verified 2020-11-04
- Scanned for malware 2021-01-13 13:01:24
- Signature SHA1 61:4C:06:64:B4:05:41:7D:1D:E8:65:98:CC:98:E4:33:C1:B3:81:34
- File MD5 6249c24d921356b16cb3169e03511b12
How to install Growth Chart Trial v1.6-5-trial-release on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 5.4 MB of free storage.
- Grab com.cooloy.GrowthChart_5.apk — hit the Download button above (5.4 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 6249c24d921356b1…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.cooloy.GrowthChart_5.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=Peng Zhang, OU=Cooloy.com, O=Cooloy.com, L=Stoughton, ST=MA, 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 Growth Chart Trial — tap Open on the install screen, or find the Growth Chart Trial icon in your app drawer.
Common install errors for Growth Chart Trial
- "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 6.0 Marshmallow 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.