NSF Certified for Sport®
v2.14 · 5.5 MB · code 39
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File information
UpdatedNov 27, 2025
PublishedJun 3, 2023
Packagecom.app.nsfsport
Versionv2.14 (39)
Size5.5 MB
MD5e55d94e672fe7c08a6c2d68a40f84a98
Min SDK30
Malware scanTRUSTED
Signature SHA1CE:A8:41:5C:A9:D8:E3:B1:62:FD:37:01:C7:74:4D:0B:32:D5:07:18
SignerCN=Jeffrey Pilon, OU=Informatics, O=NSF International, L=Ann Arbor, ST=Michigan, C=48105
Total downloads10,000
This version10,000
DeveloperNSF International
Age ratingEveryone
What's new in v2.14
Included listing notes on the product details page
Security scan
TRUSTED
- Developer signature verified 2025-11-27
- Signature SHA1 CE:A8:41:5C:A9:D8:E3:B1:62:FD:37:01:C7:74:4D:0B:32:D5:07:18
- File MD5 e55d94e672fe7c08a6c2d68a40f84a98
How to install NSF Certified for Sport® v2.14 on Android 11+
Takes about 2 minutes. You'll need roughly 5.5 MB of free storage.
- Grab com.app.nsfsport_39.apk — hit the Download button above (5.5 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 e55d94e672fe7c08…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.app.nsfsport_39.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=Jeffrey Pilon, OU=Informatics, O=NSF International, L=Ann Arbor, ST=Michigan, C=48105. 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 NSF Certified for Sport® — tap Open on the install screen, or find the NSF Certified for Sport® icon in your app drawer.
Common install errors for NSF Certified for Sport®
- "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 11 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.