ZeroLog: Offline Gym Tracker

Contains ads
Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

ZeroLog is an offline gym tracker built for people serious about lifting, not social media. Log workouts, track PRs, and see your real progress without an account, cloud sync, or subscription.

WORKOUT LOGGING
Log every set in seconds. Weight, reps, and set type with one tap. Pre-fills your last session's weights automatically.

REST TIMER
Auto-starts after every set. Customize rest time per exercise — 60 seconds for curls, 3 minutes for squats.

AUTO WARMUP SETS
Tap once to generate 3 warmup sets at 40%, 60%, and 80% of your working weight.

PERSONAL RECORD DETECTION
Automatically flags new PRs mid-session with confetti and vibration.

MUSCLE VOLUME ANALYTICS
Weekly volume by muscle group — push, pull, legs, arms, core. Built-in push/pull balance warnings.

EXERCISE LIBRARY
500+ exercises with cloud search. Create custom exercises with bodyweight and cardio support including full treadmill tracking.

POCKET LOCK
Lock the screen mid-workout so nothing gets tapped in your pocket. Hold to unlock.

WORKOUT RECOVERY
If the app closes mid-session, pick up exactly where you left off.

100% OFFLINE. PRIVATE BY DESIGN.
Everything stays on your device. No account, no tracking, no subscription.

ZeroLog is free. A small banner ad appears during rest periods only.
Offline gym & workout tracker. No account, no subscription. Rest timer, PRs.
Updated on
Aug 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity, App info and performance, and Device or other IDs
  • This app may collect these data types
    App activity, App info and performance, and Device or other IDs
  • Data is encrypted in transit