Caliber Strength Training

Caliber Fitness

In-app purchases

About this app

Caliber is a science-based strength training app that combines resistance training, cardio, nutrition, and habit formation to help you build muscle, lose weight, and improve your overall fitness—for good.

TRAIN YOUR WAY

✔ Free Version. Create and track unlimited workouts, access 800+ exercises, and train solo or with friends.

✔ Caliber Plus. Maximize your results with coach-designed training plans, personalized progress tracking, nutrition targets and more.

✔ Premium Coaching. Get 1-on-1 guidance from an elite-level personal trainer with a fully customized training and nutrition plan, in-app chat and video messaging with your coach and weekly progress reviews to keep you on track.

CALIBER FEATURES (FREE VERSION)

✅ Personalized Workouts. Create and track an unlimited number of workouts tailored to your goals. No gym required.

✅ Detailed Exercise Tutorials. Learn proper form with step-by-step videos and pro tips from Caliber coaches.

✅ Workout Circles. Train with friends and family in private workout chats. When you hit a personal best, it's shared with the group.

✅ Health Connect Support. Sync your cardio, nutrition, and body stats from your wearable or connected device.

✅ Connect to AI. Sync your training data with ChatGPT and Claude for personalized insights and training analysis.

UNLOCK MORE WITH CALIBER PLUS (OPTIONAL UPGRADE)

🚀 Coach-Designed Training Plans. Choose from 120+ structured plans tailored to your goals, experience level and schedule.

📈 Strength Score. Measure how strong you are relative to your potential for your age and gender.

⚖️ Strength Balance. Improve your posture and mobility by optimizing your training across key muscle groups.

🎓 Caliber Lessons. Gain expert insights on training and nutrition to accelerate your progress.

🔧 Advanced Training Features. Get personalized nutrition targets, create custom exercises and supersets, swap exercises, upload progress photos, and more.

PREMIUM COACHING (OPTIONAL UPGRADE)

🏆 Work with an Elite-Level Coach. Train 1-on-1 with a dedicated coach to achieve your full potential in the gym and beyond. Caliber coaches are highly vetted, accredited personal trainers among the top 1% in their field.

📊 Fully Personalized Plan. Your coach will design a training and nutrition program just for you based on your goals, experience and lifestyle.

💬 Daily Motivation & Expert Guidance. Stay on track with in-app messaging, video form reviews, and individualized guidance.

🎯 Weekly Progress Reviews. Get in-depth analysis from your coach to optimize your training.

⚡ Fast Response Times. Your coach is available 24/7, typically replying within a few hours.

💪 Guaranteed Results. On average, Caliber members improve their body composition by 20% or more within 12 weeks. If you don’t see results, we’ll refund the cost of the program.

⭐ #1 Rated Coaching Program. Caliber Premium Coaching is the top-rated fitness program on TrustPilot, with hundreds of 5-star reviews.

SEE WHAT OUR MEMBERS SAY

For detailed reviews from real Caliber members, visit our TrustPilot page at https://www.trustpilot.com/review/caliberstrong.com

Terms of Use: https://caliberstrong.com/terms-of-service/

Privacy Policy: https://caliberstrong.com/privacy-policy/

Ratings and reviews

A lot of previously free features have been taken out of the basic version and put behind a paywall. Uploading progress photos is now a premium feature. The Strength Score and Strength Balance numbers are now only for paying customers. These were all standard features for all users when I used the app previously. I can't fathom why I need to pay a subscription to be able to upload a progress photo or put in a super set. I recommend "Gym log - Strive" instead if you want to keep your money

Most fitness apps hide behind a paywall, not Caliber! Certain features are hidden behind a paywall, such as creating supersets, custom exercises, and pre-made fitness plans. However, you can create your own workouts, it has a large selection of exercises, and you can easily customize rest options for super sets. I highly recommend giving this fitness logging app a try!

Very useful app for tracking workouts over time. Pretty extensive exercise library- it usually has what I'm looking for. The videos are helpful too for trying new things and I think the free version has a good amount of features. However, the interface could be better. I only use this to track custom workouts and getting to my saved custom workouts takes more steps than necessary and it was really complicated figuring out how to name them. I still recommend it, but I wish that were improved

What’s new

This release includes major infrastructure updates, improving reliability across devices, along with a few feature enhancements and bug fixes.