MuscleMemo - Workout Log
Log Your Lifts in 3 Taps
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Log your lifts in 3 taps. Auto-fill from your last session, track your estimated 1RM, and stay motivated with streaks and personal records.
The simplest workout log app — focused purely on recording your lifts.
Tired of overly complex fitness apps? MuscleMemo lets you log a set in just 3 taps during your rest period. No social features, no complicated analytics — just fast, reliable tracking.
◆ Simple Recording Flow
Select an exercise, enter weight and reps, save. Each set is saved individually in real-time. After saving, choose to continue with the same exercise or switch — one tap.
◆ Auto-fill Previous Records
When you select an exercise, your last recorded weight and reps are filled in automatically. Just save if nothing changed, or make quick adjustments.
◆ 1RM Estimation (Epley Formula)
See your estimated one-rep max in real-time as you enter your set data. Track your strength progress with science-backed calculations.
◆ Motivating Statistics
・Training streak (consecutive days)
・Workouts this month
・Most used exercises TOP 3
・Personal records by exercise TOP 3
◆ 40+ Preset Exercises + Custom
All major compound and isolation movements included. Add your own exercises with custom names and body part categories. Favorite your go-to exercises for quick access.
◆ Your Data Stays on Your iPhone
All workout records are stored only on your device and never uploaded to any server. No account required.
◆ Native iOS Design with Dark Mode
Clean, distraction-free interface that feels right at home on iOS. Full dark mode support for low-light gym environments.
◆ Remove Ads (One-Time Purchase)
A single purchase removes all ads forever.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Now available in Chinese (Simplified & Traditional) and Korean. Added a one-time purchase to remove ads.
The developer, Shuto Nishiyama, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Shuto Nishiyama
- Size
- 13.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 4 more
- English, Japanese, Korean, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Remove Ads $2.99
- Copyright
- © 2026 Shuto Nishiyama