Caliber Strength Training v5.10.0

Caliber Fitness

• In-app purchases

About this app

Developer Description

Workout Planner & Tracker

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

TRAIN YOUR WAY

✔ Free Version. Create and track unlimited workouts, access 600+ 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 Groups. Train with friends or family in private groups. Your workouts and personal bests are shared with the group to keep your motivated.

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

UNLOCK MORE WITH CALIBER PLUS (OPTIONAL UPGRADE)

🚀 Coach-Designed Training Plans. Choose from 60+ 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/

What's New

* Shareable media cards added for Workout Summaries and Exercise PRs
* New Feature: Automatically upload completed strength workouts to your Strava feed

In-app purchases

$3.00 - $169.00 per item

Version Information

Version: 5.10.0
Downloads: 500K+
Updated on: Dec 20, 2025
Released: Jul 24, 2020
Requires: Android 9

Statistics

Google Play Rating History

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Caliber Strength Training - Google Play Rankings

Rank	Country	Category	List	Change
				—

No ranking data available yet. Rankings are updated daily.

#95 in Top Grossing Health And Fitness in United States

#94

Fastic Weight Loss & Fasting

#95

Caliber Strength Training

#96

Fasting - Intermittent Fasting

#65 in Top Grossing Health And Fitness in Thailand

#64

Calorie Counter by Lose It!

#65

Caliber Strength Training

#66

JustFit - Lazy Workout

#80 in Top Grossing Health And Fitness in Philippines

#79

Move With Us

#80

Caliber Strength Training

#81

Weight Loss Walking: WalkFit

#109 in Top Grossing Health And Fitness in Egypt

#108

QuitSure: Quit Smoking Smartly

#109

Caliber Strength Training

#110

StepsApp – Step Counter

Caliber Strength Training users say on Google Play

★★★★★

Gabby Bablanian

Fantastic app. Next to no ads except ones for the Pro Version of the app. Building an exercise routine(s) is really easy to do and there's tons of exercises to choose from. Each exercise will show a gif video and a written explanation on how to do the exercise too, which is really helpful for beginners. Cardio exercises are also included as well. I really like that there's weekly metrics letting you know if you're improving in your weight lifting and if you're slacking.

★★★★

Rob

Great app for tracking weight workouts, missing a few weight workouts but overall easy to use.

★★★

Laura

I like this app. It started out strong but as many apps, it has changed since it first came out. Lately I have noticed they will drop your strength score an excessive amount (90pts or more!) based on a fictional 1 rep max estimate. So even if your weight on something doesn't change week to week, you suddenly have a huge change in your strength score. I guess the strength score is fictional too, but any time you're doing well they suddenly drop your score for nothing.

★★

Alec Gonzalez

Phenomenal workout app when it comes to UI, variety in workouts, and ease of use. Bonus points for it being free (aside from the option to purchase training) The only major gripe I have about it is the overall performance. This app lags on me constantly, pretty much every time I need to enter my reps for a set it will hang for up to 30 seconds before I can actually enter anything. I've tried clearing the cache and reinstalling, but to no avail. *An update had fixed the issue but now it's back.*

★

Frank

This app used to be ELITE. Paid options for the people who could afford it and a more than decent free version for the ones who can't. Now? you have to pay just to change a workout, create a new workout, and probably change your password. Just a heads up for those considering the app. Substitutions on workouts are not free. Creating a custom exercise is NOT free. These features used to be free.