Kugi - Workout Tracker Gym Log
Strength, Cardio, Lift Planner
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Kugi is a clean, focused training log for lifting, cardio, and everything in between.
Log weight lifting, strength training, cardio, and bodyweight workouts without fighting a bloated gym app. Whether you're chasing progressive overload, following a gym routine, planning weekly workouts, or just keeping a simple workout diary, Kugi helps you start fast, track personal records (PRs), and see your progress build over time.
Built for training, not scrolling. No clunky social feeds, no friction. Just you and your workouts.
FREE FEATURES
Build Your Gym Routine
- Track weight lifting, bodybuilding, calisthenics, cardio, and custom exercises
- Create up to 3 reusable workout templates and up to 5 custom exercises
- Schedule workouts on a built-in training calendar and planner
- Add notes, rest timers, supersets, and drop sets
- Browse an extensive exercise library with categories, favorites, and detailed instructions
Track Your Progress
- Progress charts and training analytics covering your last 30 days
- Track training volume, best sets, and estimated 1RM (One Rep Max)
- Celebrate new personal records and automatic PR milestones
- Review your full workout history with searchable logs
- Monitor weekly goals, streaks, active weeks, and training consistency
Train Anywhere: Apple Watch & Widgets
- Start and log workouts right from your Apple Watch
- Follow timers, rest countdowns, and live stats with Live Activities and Dynamic Island
- Add Home Screen and Lock Screen widgets for quick starts and weekly progress
- Connect with Apple Health to save completed workouts
KUGI PRO — REQUIRES A PAID SUBSCRIPTION
The features below are not included with the free app and are unlocked with a Kugi Pro subscription:
- Unlimited workout templates and unlimited custom exercises
- Repeat plans for weekly routines, muscle splits, and training days
- RPE and RIR (Reps in Reserve) effort tracking
- Custom rest timer durations and saved rest presets
- All-time progress analytics, beyond the free 30-day window
- Complete personal record history
- Apple Health body weight insights and recovery trend tracking
- Advanced Home Screen and Lock Screen widgets, including PR stats
- Export your workout data
SUBSCRIPTION DETAILS
Kugi is free to download, and the free features above require no purchase. Kugi Pro is an auto-renewing subscription:
- Monthly: $7.99 per month
- Yearly: $49.99 per year
- New subscribers start with a 14-day free trial
Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless you turn off auto-renew at least 24 hours before the end of the current period. Your Apple Account is charged for renewal within 24 hours before the current period ends. You can manage your subscription and turn off auto-renew in your Apple Account settings after purchase. Any unused portion of a free trial is forfeited when you purchase a subscription.
A Kugi account is required to use the app, so your workouts stay synced across your devices.
Simple enough for everyday workout logging. Powerful enough for serious training. Get stronger, stay organized, and build a habit that lasts with Kugi.
Privacy Policy:
https://www.kugi.app/privacy/
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
- Refreshed KUGI branding across the iPhone and Apple Watch apps
- Improved spacing and layout on the Log screen
- Smarter “Add Workout” buttons after completing a workout
- Improved Apple Watch workout finishing and syncing
- More accurate distance entry on Apple Watch
- Better workout naming in Log and History
The developer, Kevin Cereno, 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 Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Location
- Contact Info
- Identifiers
- Usage Data
- Other Data
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
- Kevin Cereno
- Size
- 53.9 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later. - Apple Watch
Requires watchOS 26.2 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- KUGI Pro Monthly $7.99
- KUGI Pro Annual $49.99
- Copyright
- © 2026 Kevin Cereno