Heft: Workout Strength Tracker
Intelligent Gym Log
Free · In‑App Purchases
Heft – Train. Track. Grow.
Heft is the training journal for those who mean business. No frills, no distractions – just you, your weights, and clear progress.
500+ exercises for your perfect workout
Browse an extensive library of over 500 exercises and build exactly the workout that suits you – with detailed instructions for each one.
Get stronger. Level up.
Every exercise has its own strength ranking. Fight your way from Bronze through Silver and Gold all the way to Platinum – and see in black and white just how far you've come.
Training planning that works
Create custom plans for the gym, at home, or outdoors – whether it's muscle building, strength training, or endurance.
Seamless logging
Log sets, reps, and weights in seconds. Your training history is always just a glance away.
Right on your wrist
Track your workout directly via Apple Watch – without having to reach for your phone every time.
Analytics that move you forward
See at a glance where you're getting stronger – and where potential still lies. Train data-driven, not by guesswork.
Download now and get started.
Improved exercise search
New ranking system
Account for syncing sets
Much more
The developer, Kubasov, Kumbartzky & Vinnbruch GbR, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Purchases
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kubasov, Kumbartzky & Vinnbruch GbR
- Size
- 231.1 MB
- Category
- Sports
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Apple Vision
Requires visionOS 1.3 or later. - Apple Watch
Requires watchOS 9.1 or later.
- iPhone
- Languages
- English and German
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Heft Premium Monthly $5.99
- Heft Premium 1 Year $39.99
- Heft - One Time Payment $99.99
- Heft - One Time Payment $44.99
- Copyright
- © 2026 Kubasov, Kumbartzky & Vinnbruch GbR
