Comparison

Caliber vs Pocket Workout Planner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Caliber

This app offers science-based strength training, including workout planning, tracking, and exercise tutorials. It supports individual training, group workouts, and offers optional upgrades for personalized plans, advanced features, and one-on-one coaching.

Highlights
  • Unlimited workout creation and tracking
  • 600+ exercise tutorials with videos
  • Workout groups for training with friends
  • Coach-designed training plans
  • Personalized progress tracking
  • 1-on-1 elite coaching options
Features
Read full description

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 + 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. • Apple Health Integration. Sync your cardio, nutrition, steps 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. 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/

About

Pocket Workout Planner

Design custom exercises and workout plans, set smart reminders, and track your progress with detailed logs and charts. This app helps users of all levels stay motivated and achieve their fitness goals.

Highlights
  • Custom exercise and workout creation
  • Smart workout reminders
  • Progress tracking with charts
  • Workout history logs
  • Personalized fitness plans
Features
Read full description

Pocket Workout Planner: Your Ultimate Fitness Companion! Transform your fitness journey with Pocket Workout Planner, the all-in-one app designed to help you stay on track and reach your goals. Whether you're a beginner or a seasoned athlete, Pocket Workout Planner provides everything you need to succeed: Custom Exercise & Workout Creation: Design your own exercises and build tailored workout plans that suit your unique fitness routine. Smart Reminders: Never miss a workout again! Set reminders to stay consistent and motivated. Progress Tracking: Create custom progress measurements and visualize your improvements with beautiful line charts. Workout History Logs: Keep track of your journey with detailed logs of all your completed workouts and exercises. Take control of your fitness journey today. Download Pocket Workout Planner and unlock your full potential! Terms of Use: https://pocketworkout.app/terms/ Privacy Policy: https://pocketworkout.app/privacy/

Screenshots

Caliber4 screens
Pocket Workout Planner4 screens

Verdict

The call

The clearest difference is ratings volume: Caliber at 6.1K against Pocket Workout Planner's 2. Caliber also leads on iOS requirement (15.1 vs 26.0). Pocket Workout Planner's advantage is review sentiment (100% vs 78%). On price, rating, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Caliber sells 18 in-app purchases, starting at $3.00 per month and Pocket Workout Planner sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Pocket Workout Planner holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Caliber has 6.1K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 78% of Caliber's written reviews are positive against 100% of Pocket Workout Planner's.

UpkeepUpdate frequency

Caliber ships an update fortnightly, Pocket Workout Planner every 9 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Caliber versus Pocket Workout Planner: the parameters behind the verdict, then further details
ParameterCaliberPocket Workout Planner
PriceFreeFree
Rating4.8 (6.1K ratings)5.0 (2 ratings) — better
Positive reviews78.0% of reviews100.0% of reviews — better
Number of ratings6.1K — better2
Update frequencyFortnightlyEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS15.1 — better26.0
Further details — not scored
Size59 MB24 MB
Age rating12+4+
DeveloperCaliber Fitness, IncMAKSIMS PELNA

Customer experience

Caliber

All ratings6,057 ratings
Positive96.6%
Neutral1.1%
Negative2.3%
Written reviews528 reviews
Positive78.0%
Neutral6.3%
Negative15.7%

Pocket Workout Planner

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Caliber

Reported bugs

3 issues
  • Workout data loss when switching between online and offline mode
  • Strength score not updating correctly in some cases
  • Inability to log weight for certain exercises

Requested features

5 requests
  • Add ability to create and save custom exercises
  • Integrate with more fitness tracking devices and apps
  • Improve offline mode to allow full workout tracking
  • Provide more flexibility in workout scheduling and planning
  • Enhance strength score calculations and explanations

Pocket Workout Planner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

18 purchases

Caliber

Subscriptions18
  • Caliber Supporter (Monthly)$3.001 Month
  • Caliber Supporter (Monthly)$5.001 Month
  • Caliber Plus (Monthly)2 variants$6.001 Month
Show 15 more
  • Caliber Plus (Monthly)7 Days trial$6.001 Month
  • Caliber Supporter (Monthly)$7.001 Month
  • Caliber Supporter (Monthly)$9.001 Month
  • Caliber Plus (Monthly)2 variants$9.001 Month
  • Caliber Plus (Monthly)2 variants$12.001 Month
  • Caliber Pro (Monthly)$19.001 Month
  • Caliber Pro (Monthly)7 Days trial$19.001 Month
  • Caliber Plus (Yearly)7 Days trial$36.001 Year
  • Caliber Pro (3 Months)$49.003 Months
  • Caliber Pro (3 Months)7 Days trial$49.003 Months
  • Caliber Plus (Yearly)7 Days trial2 variants$54.001 Year
  • Caliber Plus (Yearly)7 Days trial2 variants$72.001 Year
  • Caliber Plus (Yearly)1 Month trial$72.001 Year
  • Caliber Pro (Yearly)$169.001 Year
  • Caliber Pro (Yearly)7 Days trial$169.001 Year
4 purchases

Pocket Workout Planner

Subscriptions3
  • Weekly3 Days trial$0.997 Days
  • Monthly3 Days trial$1.991 Month
  • Yearly$14.991 Year
One-time1
  • Lifetime$49.99

Questions

Is Caliber free?
Caliber is free to download, with in-app purchases available.
Is Pocket Workout Planner free?
Pocket Workout Planner is free to download, with in-app purchases available.
Which has better reviews, Caliber or Pocket Workout Planner?
Pocket Workout Planner is rated higher. Caliber averages 4.8 out of 5 from 6.1K ratings, while Pocket Workout Planner averages 5.0 from 2 ratings.
Do Caliber or Pocket Workout Planner have ads?
Neither Caliber nor Pocket Workout Planner shows ads.
Which is updated more often, Caliber or Pocket Workout Planner?
Caliber ships an update fortnightly, and Pocket Workout Planner every 9 days. Most recently, Caliber was updated on October 30, 2026 and Pocket Workout Planner on October 24, 2026.

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