Liftosaur: Scriptable Workouts

In-app purchases
4.8
650 reviews
50K+
Downloads
Content rating
Everyone
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About this app

Liftosaur is the most customizable weightlifting app and strength training tracker and planner.

🧠 Automate Your Strength Training

Build your own progressive overload programs or start with proven routines like GZCLP, 5/3/1, or Basic Beginner Routine. Track every workout, visualize your progress, and fully automate your training — all in one smart fitness app.

Stop guessing your next weight. Liftosaur automatically increases or decreases your weights and reps based on the logic you define. It allows to implement any possible progressive overload logic, so you can focus on lifting while the app handles the math.

āš™ļø Liftosaur introduces Liftoscript — a simple text language for building workouts like code.
Define exercises, sets, and logic once right in text, and the app updates it automatically after each session.
Example:

```
# Week 1
## Day 1
Bent Over Row / 2x5, 1x5+ / 95lb / progress: lp(2.5lb)
Bench Press / 2x5, 1x5+ / 45lb / progress: lp(2.5lb)
Squat / 2x5, 1x5+ / 45lb / progress: lp(5lb)

## Day 2
Chin Up / 2x5, 1x5+ / 0lb / progress: lp(2.5lb)
Overhead Press / 2x5, 1x5+ / 45lb / progress: lp(2.5lb)
Deadlift / 2x5, 1x5+ / 95lb / progress: lp(5lb)
```

This makes Liftosaur the only scriptable workout app — perfect for lifters who love structure, logic, and data.

šŸ‹ļø Popular Programs Included

Liftosaur comes with pre-built lifting programs and templates from the strength community:

• All GZCL programs: GZCLP, P-Zero, The Rippler, VHF, VDIP, General Gainz, etc
• 5/3/1 and its variations
• Basic Beginner Routine from r/Fitness
• Strong Curves
• And many more!

Every program is written in Liftoscript, so you can customize every detail — sets, reps, progression rules, and deloads.

šŸ“Š Track Everything

Liftosaur isn’t just a gym tracker — it’s your complete workout planner and data companion.

• Rest timers & plate calculator
• Body weight and measurement tracking
• Graphs for exercises and progress over time
• Equipment rounding & exercise substitutions
• Cloud backup and cross-device sync
• Web Editor for faster program creation on desktop

🧩 Made for Powerlifters and Beginners Alike

Whether you’re starting your first strength program or fine-tuning an advanced powerlifting routine, Liftosaur adapts to your style.
It’s a lifting program builder, progress tracker, and gym log app — all working together to make you stronger.

Weightlifting is the long game, and if you're serious about lifting, building strength and sculpting your body, Liftosaur would be a great partner in your journey.
Updated on
Oct 18, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Personal info, Health and fitness and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.8
642 reviews
A Google user
January 16, 2025
I really like this app, and it has revived my workout routine. The base version has a bunch of good workouts for different kinds of equipment to time and document training sessions, exercises, weights, and body metrics. In addition, you can create your own workouts, though I would appreciate a little more exercises and / or variants added to the database. The interface isn't necessarily intuitive but simple enough. My main critique is the steep subscription price for the premium features.
2 people found this review helpful
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Charlie
May 18, 2025
Really good! but please let us use the native numpad when entering workout numbers. the new one is very slow, and doesn't registering all key presses so you have to wait a second between each press. at least give us the option to use the native keypad on android
6 people found this review helpful
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Liftosaur
May 24, 2025
Curious - what Android device do you use? Could you email to info@liftosaur.com? Thanks!
Lucas Hayward
September 14, 2025
Incredibly comprehensive app, that works no matter how you want to use it. Payment for convenience features is optional and even has a one-off option as an alternative to subscription payments. It's regularly updated and supported by the developers. It was quite overwhelming when I first started using it due to the sheer number of features, but I'm gradually getting used to it as I can clearly track and see genuine progress for the first time! I recommend this to all my gym friends!
14 people found this review helpful
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What’s new

Minor bugfixes