Caliber Strength Training - Strength training & nutrition
Transform your fitness journey! Personalize workouts, connect with coaches, & track progress all in one powerful app.

- 3.2.2 Version
- 1.5 Score
- 322K+ Downloads
- In-app purchases License
- 3+ Content Rating
Caliber is an application focused on strength training that integrates various aspects such as resistance exercises, cardio workouts, nutritional guidance, and habit development to assist you in gaining muscle, shedding fat, and enhancing your overall fitness sustainably.
TRAIN YOUR WAY
✔ Free Version. Design and monitor unlimited workouts, access over 600 exercises, and work out independently or with companions.
✔ Caliber Plus. Enhance your outcomes with training plans crafted by coaches, personalized progress tracking, nutrition goals, and additional features.
✔ Premium Coaching. Receive personalized support from a top-tier trainer who will create a customized workout and nutrition plan for you, along with in-app communication and weekly progress assessments to keep you focused.
CALIBER FEATURES (FREE VERSION)
✅ Tailored Workouts. Design and keep track of countless workouts customized to your objectives. There’s no need for a gym.
✅ Comprehensive Exercise Guides. Master proper techniques with step-by-step videos and professional insights from Caliber trainers.
✅ Group Training Options. Work out with friends or family within private groups. Share your workouts and personal achievements with the group to maintain motivation.
✅ Health Integration Support. Sync your cardio, diet, and body metrics from your wearable or integrated device.
EXPAND YOUR EXPERIENCE WITH CALIBER PLUS (OPTIONAL UPGRADE)
🚀 Expert-Designed Training Plans. Select from over 60 structured routines customized to fit your goals, experience level, and agenda.
📈 Strength Assessment. Evaluate how strong you are compared to your potential based on age and gender.
⚖️ Muscle Balance Enhancement. Boost your posture and flexibility by refining your training across essential muscle groups.
🎓 Caliber Educational Content. Acquire valuable knowledge on fitness and nutrition to quicken your advancement.
🔧 Enhanced Training Features. Attain personalized dietary targets, develop custom exercises and supersets, modify workouts, upload progress photos, and much more.
PREMIUM COACHING (OPTIONAL UPGRADE)
🏆 Partner with a Top-Tier Coach. Experience one-on-one training with a committed coach to realize your ultimate potential both in the gym and outside of it. Caliber coaches are meticulously selected, accredited personal trainers recognized among the elite in their profession.
📊 Completely Customized Program. Your coach will craft a fitness and nutrition regimen specifically for you, based on your aspirations, background, and way of life.
💬 Continuous Motivation & Professional Advice. Stay motivated through in-app messaging, video feedback on your form, and tailored assistance.
🎯 Weekly Performance Assessments. Obtain comprehensive evaluations from your coach to refine your training approach.
⚡ Quick Response Availability. Your coach is accessible around the clock, usually responding within a few hours.
💪 Assured Outcomes. Typically, Caliber members improve their body composition by 20% or more within a 12-week period. If you don’t achieve desired results, there’s a money-back guarantee for the program.
⭐ #1 Rated Coaching Program. Caliber Premium Coaching has received top ratings on TrustPilot, boasting numerous 5-star reviews.
SEE WHAT OUR MEMBERS SAY
For in-depth feedback from actual Caliber users, you can find additional insights online.
App Experience
Caliber is a professional and user-friendly strength training assistant, offering a suitable experience for fitness enthusiasts with different needs. The free version allows for customized training plans, access to video tutorials for over 600 exercises, and supports group workouts and data synchronization with wearable devices, making it easy to use even at home – excellent value for money. Upgrading to the Plus version unlocks features like customized coaching plans and strength assessments, making training more systematic and helping you avoid the pitfalls of aimless training. Premium Coaching's one-on-one guidance is a highlight, with a dedicated coach creating a personalized fitness and diet plan, enabling real-time communication and weekly follow-ups, ensuring results and allowing even beginners to confidently pursue their goals. The overall interface is intuitive, covering all aspects of training, nutrition, and habit formation, providing a great experience for both beginners and advanced users.
FAQs
1. **Q: What does Calibre primarily help people with? **
A: It focuses primarily on strength training, integrating resistance training, cardio, nutritional guidance, and habit development to help users build muscle, lose fat, and improve long-term fitness.
2. **Q: What features are available in the free version? **
A: The free version allows you to design and record unlimited workouts with over 600 exercises. You can train alone or with a partner, and sync your exercise, diet, and body data with your wearable device.
3. **Q: What are the additional benefits of upgrading to Calibre Plus? **
A: You can use over 60 coach-designed workouts, assess your strength, improve muscle balance, and access nutritional content, as well as enhanced features like personalized diet goals and custom exercises.
4. **Q: What does the Premium Coaching service include? **
A: You will receive one-on-one coaching from a dedicated, top-tier coach, customized fitness and nutrition plans, in-app communication, video feedback on exercises, and weekly progress reviews. The coach is responsive, and there's a guarantee of results. If you don't meet your expectations, you can get a refund.
5. **Q: Can I use this app if I don't want to go to the gym? **
A: Yes, the free version's customized training features don't require a gym, making it suitable for exercising at home or elsewhere.
- Version3.2.2
- UpdateOct 16, 2026
- DeveloperCaliber Fitness
- CategoryHealth & Fitness
- Requires AndroidAndroid 5.0+
- Downloads322K+
- Package Namecom.caliberfitness.app
- Signature4ac989a8f09da043b5ec0e0faf9fb9a5
- Available on
- ReportFlag as inappropriate
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NameSizeDownload
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42.10 MB
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39.77 MB
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39.42 MB





















Custom workout plan creation
Interface considered user-friendly
Extensive exercise library with videos
No ads present in the app
Tracking progress over time made easy
Strong community and coaching support available
Highly customizable based on equipment access
Offers motivational features like strength scores
Built-in timer for rest periods
Bugs causing workouts to freeze or not save
Forced prompts to purchase subscription
Requires internet connection for full functionality
Lack of cardio tracking in free version
Cumbersome navigation for logging exercises
Occasional crashing when using the app offline
Subscription model perceived as costly by users
Limited features available without premium upgrade
Difficulty in integrating personal equipment preferences