Apps by SATOSHI Takabayashi
Muscle Mate - Gym Workout Log app icon

Health & Fitness

Muscle Mate - Gym Workout Log

SATOSHI Takabayashi

Free download In-app purchases unconfirmed
Open on Apple

About this app

Muscle Mate is a workout log for anyone who blanks on "How much did I lift last time?" at the gym. Everything runs on your device: no ads, no account, no tracking. Log weight, reps and sets in seconds, and see your last numbers and estimated 1RM exactly where you need them. KEY FEATURES - Today's menu in 3 taps, built from your recent training - One-tap set logging with previous-session hints and rest timers - Estimated 1RM and weekly volume, visualized on a friendly bear muscle map - BIG3 8-week strength programs that re-anchor to your real results (PRO) - Time Fit: the best workout that fits the minutes you have (PRO) - Aloha Garden: flowers bloom as you keep training - Share cards for your PRs and weekly effort - Works fully offline. Your data never leaves your device. Free to use. PRO unlocks BIG3 programs, Time Fit, detailed analytics and backup.

Latest release

What’s New

Version 1.3.18 Sep 15, 2026

Diet and sport programs now progress week by week (PRO). - Sport programs run on an 8-week cycle and diet programs on a 12-week cycle. Intensity and set counts change with the week, and a "Week n" card at the top of the program lets you pick a week. - A week advances only after you complete at least one session in it and 7 days have passed. After the final week, the next cycle starts automatically. - "Today's pick" suggests a session. Sport programs rotate through the 30, 45, 60 and 90-minute types, and the day after a 30 or 45-minute session picks the 60-minute type. Diet programs alternate high-intensity interval days with steady cardio days: 90 minutes after two or more rest days, 30 minutes after training on consecutive days. - Main exercises rotate to a similar exercise: weekly in sport programs, every session in diet programs. The original exercise is shown under the name. Warm-ups and cardio do not change. Time Fit (PRO) - When time is short on a day that includes opposing muscle groups (chest and back, biceps and triceps, quads and hamstrings), exercises that would have been dropped are kept as supersets done alternately. A badge appears on the exercise card. BIG3 strength program (PRO) - Lat pulldown joins the bench press accessories, and seated leg curl joins the squat accessories. Sources - Diet and sport program sources now list authors, journal and DOI. Fonseca 2014 and Baz-Valle 2019 (exercise variation) were added, and unused template entries were removed.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Sep 17, 2026 · 0 ratings Sep 17, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free 0×
Price history
Current Free
Free Sep 17, 2026 · Free Sep 17, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Sep 17, 2026 · 4:04 AM Free

Screenshots

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