Kettlebook: Gym Workout Log
Lifting Tracker & Rest Timer
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Log every set in seconds: last session's numbers in grey, one tap to tick, rest timer starts itself. Built for the gym floor.
Kettlebook is a fast gym workout log and lifting tracker. Log every set in seconds, see last session's weight and reps in grey right beside today's, and let the rest timer start on its own.
Start an empty workout or a saved routine, tap the checkmark, done. Log unlimited workouts for free; Pro adds 1RM charts, PR tracking and the plate calculator.
LOG FAST
• Active workout screen with a sets table per exercise: previous weight × reps shown in grey
• Tap the checkmark to complete a set; empty fields fill in from last time
• Rest timer starts itself after every set, with a notification when it's time to go
• Elapsed workout time always on screen
• Finish to see your summary: time, volume, sets and new personal records
TRAIN WITH ROUTINES
• Save your go-to sessions like Push, Pull and Legs as ordered routines
• Start a routine in one tap, or start an empty workout and build as you go
• Built-in library of 50+ exercises grouped by muscle, searchable, plus your own custom exercises
SEE THE WORK
• History of every session with duration, volume and every set
• Weekly bar: each session loads a plate toward your weekly goal
• kg or lb, your choice
KETTLEBOOK PRO
• Unlimited routines (free: up to 3 routines, unlimited workouts)
• Estimated 1RM progress charts for every exercise, plus your best set
• Automatic PR tracking and weekly volume charts
• Plate calculator: enter a weight, see exactly which plates go on each side
Your workouts, sets and personal records stay on your device. No account needed. The free version shows ads; Pro removes them.
SUBSCRIPTION TERMS
Kettlebook Pro is available as a weekly or yearly auto-renewing subscription, or a one-time lifetime purchase. The yearly plan includes a 3-day free trial. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel subscriptions in your App Store account settings. Any unused portion of a free trial is forfeited when you purchase a subscription.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://functional-thrill-31c.notion.site/Kettlebook-Privacy-Policy-3e7f8e9da76b814d879bca9592816db7
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New app icon and minor improvements.
The developer, Mehmet Akif ERGANI, 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:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mehmet Akif ERGANI
- Size
- 12.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 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 Turkish
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Kettlebook Pro Lifetime $34.99
- Kettlebook Pro Weekly $6.99
- Kettlebook Pro Yearly $24.99
- Copyright
- © 2026 Mehmet Akif Ergani