MPP Fitness Timer

Name: MPP Fitness Timer
Availability: InStock
Author: The Modern Pen and Paper Company, LLC

v1.19 · 3.6 MB · code 19

4205833ddc90ae0f6c9b43d4cc47a368 TRUSTED

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UpdatedDec 14, 2025

PublishedJun 10, 2023

Packagemodernpenandpaper.com.mppfitnesstimer

Versionv1.19 (19)

Size3.6 MB

MD54205833ddc90ae0f6c9b43d4cc47a368

Min SDK21

Malware scanTRUSTED

Signature SHA143:16:40:A9:41:2F:FF:86:66:35:DC:28:8D:91:61:7F:4E:15:55:1B

SignerCN=Tony Balzarini, O=The Modern Pen and Paper Company, L=Boca Raton, ST=Florida, C=33432

Total downloads50

This version50

DeveloperThe Modern Pen and Paper Company, LLC

Age ratingEveryone

What's new in MPP Fitness Timer - v1.19

★ Performance Update

TRUSTED

Takes about 2 minutes. You'll need roughly 3.6 MB of free storage.

Grab modernpenandpaper.com.mppfitnesstimer_19.apk — hit the Download button above (3.6 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 4205833ddc90ae0f…. Any difference means the file is corrupted or tampered — delete and re-download.
Open the APK — tap the download notification, or find modernpenandpaper.com.mppfitnesstimer_19.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=Tony Balzarini, O=The Modern Pen and Paper Company, L=Boca Raton, ST=Florida, C=33432. 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 MPP Fitness Timer — tap Open on the install screen, or find the MPP Fitness Timer icon in your app drawer.

Common install errors for MPP Fitness Timer

"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 5.0 Lollipop 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.