Master your body.
Personalized workouts across strength, cardio, mobility and balance that adapt to you. Free, no ads.


Most beloved fitness app
Real reviews, quoted as written.
Read all reviews on the App Store or Google Play
- ★★★★★
I’ve tried dozens of different fitness apps and if I could only pick one for the rest of my life it would be this one. It’s simply untouched when it comes to how great it is. The app tracks your progress and gives you personalized progressions and insights based on your skill level in certain movement patterns, the whole thing is gamified so it mastering an exercise feels like you just beat a side quest in a Video game. The library is super big and expansive of different exercises, the free tier is very generous and the pro tier is pretty respectable, the developer is clearly very passionate about the app and movement, I just cannot state how great this app is for everybody, it’s just a 10/10 fitness app and I am proud I found this app.
- ★★★★★
I’ve tried a few calisthenics apps over the years but this one is the best I’ve tried. I had an injury and wasn’t consistent for a few months. I was looking which app to try and all the research I did pointed to this one. I’m so glad i downloaded, it is a great price for pro and is very straightforward and honest. Very generous free content and zero advertising.
- ★★★★★
I’m a 14 year old who recently started getting into callisthenics and this app has help me tonnes. It has helped me stay consistent with my workout plan and has improved my well being significantly. If you want a free workout app this is the app to choose.
- ★★★★★
what this app offers for free with no ads is quite amazing. please don't change anything! allows you to customize from an incredible number of workouts and automatically progresses the difficulty of activities when you start getting a good at them. pushing you Beyond your comfort zone. for somebody who didn't have a clue about exercising or fitness, but got into the idea of bodyweight exercises and calisthenics with a small weights setup, this has been absolutely perfect. bravo
- ★★★★★
I have been using Calistree for six months, I paid for the yearly subscription which is great value. I cannot recommend the app enough. Some of the benefits I’ve enjoyed: train consistently six days per week with no motivation problems; varied rehab for a rotator cuff injury that has made my shoulder much stronger; overcame back pain from work; made full body strength gains; learned new techniques like rings and Olympic lifts; made huge gains in pancake splits, my long-standing goal that I was stagnating on. The main strengths of the app: almost unlimited personalisation; huge exercise library; great community and frequent updates. Calistree makes consistency so easy.
- ★★★★★
I I have ridden the fitness roller coaster. Athletic and 250lb, 5’10 couch potato stops on the ride. After a long stretch of illness, after being diagnosed, it was time to fix my body. I tried to just go Apple Fitness plus but I kept hurting myself and not getting anywhere. I needed to take it a little slower. Be more targeted. Body weight, resistance bands, balance work, flexibility, cardio. I went looking for fitness apps. I tried em all. My wife told me to stop all the subscriptions. I found this app and canceled all the others. After some time I bought the subscription. The incredible number of exercises. The trees. The video demonstrations. The complete and total control of everything. The way it gently leads your progress. My routines are HIIT, zone two cardio, balance, total body strength, isometric holds, yoga, and primal movements. My 53yo systemic illness having body is getting stronger, more flexible, and more reliable. My wife said she was tight in a certain part of her body. I said use Calistree. Target that part using flexibility and do the stretches. She did. She felt better. This app is simply the best.
- ★★★★★
I don’t think I’ll find an app better than this anytime soon. It feels like it really cares abt your fitness in a way and it’s so insightful. It’s so pleasant to not feel like the app is just money hungry. I’m so grateful to the developers thank you
- ★★★★★
This app is the first time I’m able to stick to working out for a whole year! I’m getting stronger and more flexible, and started learning some fun skills I love how easy it was to set up and how easy it is to progress. The workout generation is really great for varying the workout and keeping motivation It gets a lot of updates and keeps getting better!
- ★★★★★
I need to say this … Calistree is, hands down, the freaking best workout app on this planet! Seriously, I never used something better. And I used most of them. Multiple training locations with available equipment, custom workout plans for different goals, SO many exercises with detailed instructions and a muscle fatigue feature that actually works! How cool is that? All I ever wanted. Today I learned my first skill, super happy about that. 🎉
- ★★★★★
The perfect app and exactly what I was looking for! I love how you can see the pathway for each skill via the skill tree. Props to the developer for actually make the free version extremely accessible and not limiting like basically every other app! No ads as well! You just don’t get apps like this anymore where the developer is truly making it for the people instead of money!
- ★★★★★
Found this app on Reddit and it’s near perfect for making me a set of exercises and tracking progression. The free version does a lot! I use it to train for climbing, usually get a session in after a climbing session so I have my stretches and some strength and cool down all in one app.
- ★★★★★
I’ve tried several fitness apps, but this is the only one I love! What makes it great for beginners is that it shows easy variations to get you started, and when you master those, it levels you up to more challenging variations.
- ★★★★★
A genuinely fantastic app. I've found so many calisthenics programs don't really have absolute beginner's in mind, like I'm talking people who are starting from a baseline fairly low level of strength. Kept injuring myself with so many other beginner programs but calistree gives me good exercises that I can do, feel the burn, without hurting myself. But probably best of all it keeps me motivated. There's so much to say about this app but alas the character limit prevents me!
- ★★★★★
This is a GREAT app! I am in-process of recovering from significant chronic health issues, so had become very weak as well as having a lower exercise tolerance than in times past. The app found me a doable level to start and provided incremental enough increases for me to actually continue and make gains. It is a functional, no-ad app that is actually very helpful -- sometimes difficult to find in paid apps and almost impossible to find in a free version! My humble thanks to the developers!
- ★★★★★
This app is the closest thing I have found to being guided by a trainer. The profile setup was easy, and I think the questions were great! The program it recommended has been exactly what I've needed. I'm more flexible than I have been in years, and my movement feels lighter. Thank you all who made this app. It's the best I've ever used.
- ★★★★★
Honestly, most workout apps are terrible. I love that this one takes into consideration your current body strength while also giving options to adjust the difficulty as you get better or to stay at the same difficulty. I like the flexibility of the app for changing the type of workout mid set as well. The fact that it lets you choose what equipment you have is amazing as well. It's overall very well thought out and very user friendly.
- ★★★★★
I never leave reviews but OH MY GOD this is the best app I have ever downloaded. It actually adds value to your life. This app tracks all your progress, gets all the workouts ready for you so you don't have to worry about anything. It tells you how many PRs you've reached and updates exercises with slightly harder progressions when you master them. Super customizable too and you can go at your own pace. Seriously awesome app 5 stars!!!
- ★★★★★
This app is truly excellent. The free version is fully functional, no doubt the paid/pro version is value for money. It creates a routine for you and you can easily modify based on your goals. It tracks your progress, giving a sense of accomplishment and coming back for more. It also automatically increases the reps and recommends harder exercises so you don't get bored. My partner and I are cycling across the word and using this app for prehab, keeping us strong, flexible and injury free.
- ★★★★★
Seems to be different from any other fitness apps that I tried until now. First of all it lets you build a program matching your equipment with a really fine granularity so that you can, for example, just exclude a single elastic band from your equipment. Second, it entails a tree map of the dependencies between every exercise so that you can actually reach a goal by progressing up. Only thing that is not clear for now is the combination of some exercises. on track to be the best fitness app.
- ★★★★★
Great app, it makes everything simple and easy to follow, but it structured in a way that allows you to progress when you are ready to. I think it’s one of the best fitness apps I’ve used.
- ★★★★★
Just did my first workout and I'm super impressed with the app. The free version gives you so much! I have been into fitness for a long time and wanted to dabble in calisthenics to break up the monotony of the gym and to challenge myself. I love how there are skill trees and related skills grouped together that you can interchange if you want. Getting XP and mastering skills makes the workouts fun. Thanks Louis!
- ★★★★★
After trying so many workout apps i’ve finally found the one that has all i was looking for. There is so many exercises ,you can choose your equipment , watch video of exercise, log your workouts. It is the only app that has all what you need to exercise .
One app for all fitness
Every exercise is scored on four qualities: strength, flexibility, cardio and balance. Whatever you train, the app sees where it fits and how it connects to what comes next.












How Calistree builds your training
Answer a few questions once. Calistree turns your goals, equipment and time into a full training block that keeps adapting as you progress.
- 1
Goals and days
Pick what matters to you, strength, skills, mobility, cardio and more, and the days you can train.

- 2
Your equipment
Tell it what you have, per location: home, gym or park. It only programs what you can actually use.

- 3
A plan that adapts
Calistree builds a full multi-week block, matched to your level, and the routines evolve automatically as you get stronger.

The most complete fitness app
1,700+ exercises with video
Every exercise is filmed, and searchable by muscle, joint, equipment and difficulty.
Skill trees
See the path from where you are to the skill you want, one variation at a time.
Automatic progression
Personal records, mastery and experience points. Master a move and the app levels you up.
Equipment profiles per location
Home, gym, park: each workout matches whatever is around you.
Muscle recovery map
See what is ready, what is recovering and what is fatigued before you train.
Kal, the in-app trainer
Ask for swaps and next steps so you never get stuck mid-session.
Apple Health and Health Connect
Sessions export with the right workout type for each discipline.
16 languages
English, Spanish, French, German, Portuguese, Japanese and ten more.
Free to train. PRO when you want more room.
No ads, and no time limit on the free plan.
| Free · $0 | PRO · $44.99/ year | |
|---|---|---|
| Workout sessions | Unlimited | Unlimited |
| 1,700+ exercises with video | ✓ | ✓ |
| Automatic progression | ✓ | ✓ |
| Routines | 2 | 50 |
| Equipment profiles | 2 | 50 |
| Training plans | 2 | 50 |
| Kal messages | 3 | 30 |
| Custom exercises | 3 | 250 |
| Custom flows | 3 | 250 |
| Workout buddies | 1 | 30 |
| Color themes | ✗ | ✓ |
Prices in USD. Actual prices vary with your country, currency and tax rate.
Calistree started with calisthenics. Today it trains all of you, with the same care for progression across every discipline.

I started developing Calistree because I could not find what I needed for my own training. I want to help people get fit while enjoying the process, just like I do with calisthenics.
Louis Deveseleer, founder. Raleigh, North Carolina. Since 2021.
Our mission: help people exercise in a safe, efficient and enjoyable way, for a long, healthy and happy life.
- Connection.
- Exercises are connected, and so are you. That is the tree in our logo.
- Health.
- Taking care of yourself is the most direct way to have a positive impact on the world.
- Consistency.
- Say what you do and do what you say. In training, consistency is what brings progress.
- Variety.
- The range of human movement is vast. Changing things up is often all you need.
“As someone who has tried many options, I can warm-heartedly recommend Calistree to anyone who wants to master bodyweight strength training.”
“Louis has done a great job with mapping out the complex calisthenics progressions, giving you options and structure in order to keep moving forward.”
Start today.
Pick your objectives, tell the app what you have, and do your first workout in ten minutes.



