BTB Workout Log: Gym Tracker
Weightlifting log & rest timer
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Free
In-App Purchases
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About
One more rep than last time.
BTB is a training notebook for stacking small gains.
Open it, copy your last session, and change today's numbers. Logging a set takes seconds.
■ ONLY WHAT HELPS YOU KEEP GOING
• Copy your last session into today with one tap
• A dedicated keypad and last-time suggestions finish each entry in seconds
• Tick off sets from Apple Watch or the iPhone Lock Screen, with the time since your last set shown right there
• Offline-first design: stays fast even in gyms with no signal
No social feed, no ads.
■ THE LOG YOU KEEP ACTUALLY PAYS OFF
Look back any time at weight and volume trends per exercise and your full history. Export every record as CSV.
■ FREE AND BTB PREMIUM
Free — logging, volume trends and history per exercise, CSV export, offline use, set check-off from Apple Watch and the Lock Screen
BTB Premium — the "Analysis" screen, with weekly sets per muscle and week-by-week trends in one place
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://btbworkoutlog.com/privacy-policy.html
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What's New in BTB Workout Log
1.3.2
October 29, 2026
What's new in this version: • Analysis summary, rearranged: the workout calendar now comes first, and the three metrics have their own heading • Open the week-by-week trend from the link at the top right of the summary • The 5-session average line on the volume chart is now drawn with straight segments, so it never strays from your real numbers Thanks for training with BTB — keep going Better Than Before.
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Subscriptions & In-App Purchases
Premium
Unlock advanced analytics
$1.991 Month
14 Days trial
