Comparison

Caliber vs ACFT Elite

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

ACFT Elite

This app helps soldiers master the Army Combat Fitness Test with precision and efficiency. It offers accurate scoring, progress tracking for each event, and a body fat calculator. Nutrition planning tools are also included to optimize performance.

Highlights
  • Accurate, up-to-date ACFT scoring
  • Advanced event progress tracking
  • Instant ACFT score calculation
  • Military-grade body fat calculator
  • Custom macro diet planning
  • Field-tested design
Features
Read full description

ACFT Elite: The Professional’s Choice for Mastering the Army Combat Fitness Test. There are soldiers who meet the standard. And then there are soldiers who redefine it. For those who aim to excel, ACFT Elite is the definitive tool for mastering the Army Combat Fitness Test with precision and efficiency. Developed by experts and crafted to the highest standards, this app provides the accuracy and ease of use you need to elevate your performance and achieve measurable results. ACFT Elite is not just another fitness app. It’s a meticulously designed platform that transforms how you prepare, track, and refine your training for the ACFT. Every feature has been engineered with purpose—because at this level, every detail counts. What Makes ACFT Elite the Ultimate Choice? - Accurate, Up-to-Date Scoring Standards – The ACFT scoring standards evolve; ACFT Elite evolves with them. We provide the latest requirements so you can train with the assurance that you’re hitting today’s target, not yesterday’s. - Advanced Event Progress Tracking – Serious training requires precise tracking. ACFT Elite’s tracking system allows you to monitor your progress in every event, empowering you to improve with confidence. - Instant ACFT Score Calculator – One tap gives you instant feedback on your performance, allowing you to adjust your training for optimal results. - Military-Grade Body Fat Calculator – With ACFT Elite, you’re not guessing; you’re measuring. Our body composition metrics offer accuracy and reliability so you can track improvements that matter. - Custom Macro Diet Planning – Performance doesn’t happen by accident. ACFT Elite’s nutrition planner enables you to fuel your body with purpose, optimizing for strength, endurance, and resilience. - Field-Tested, Field-Ready Design – Built to be used wherever you train. ACFT Elite’s simple, functional design is ready for any environment, delivering results wherever duty takes you. Why Choose ACFT Elite? At ACFT Elite, we understand that true performance is measured in results. This app was built for the disciplined, committed professional who values efficiency, accuracy, and reliability. Every feature is here for one reason: to support you in achieving excellence. Download ACFT Elite today. Train with precision, track with purpose, and experience the difference that a professional-grade tool can make in your performance.

Screenshots

Caliber4 screens
ACFT Elite4 screens

Verdict

The call

The clearest difference is in-app purchases: ACFT Elite at none against Caliber's 24. ACFT Elite also leads on review sentiment (100% vs 78%). Caliber's advantage is ratings volume (6.1K vs 2) and update cadence (fortnightly vs every 2 months). On price, rating, ads and device support 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. ACFT Elite asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ACFT Elite 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 ACFT Elite's.

UpkeepUpdate frequency

Caliber ships an update fortnightly, ACFT Elite every 2 months. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Caliber versus ACFT Elite: the parameters behind the verdict, then further details
ParameterCaliberACFT Elite
PriceFreeFree
Rating4.8 (6.1K ratings)5.0 (2 ratings) — better
Positive reviews78.1% of reviews100.0% of reviews — better
Number of ratings6.1K — better2
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size59 MB21 MB
Age rating12+4+
DeveloperCaliber Fitness, IncVEM Digital LLC

Customer experience

Caliber

All ratings6,057 ratings
Positive96.6%
Neutral1.1%
Negative2.3%
Written reviews529 reviews
Positive78.1%
Neutral6.2%
Negative15.7%

ACFT Elite

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

ACFT Elite

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
None

ACFT Elite

No in-app purchases

Questions

Is Caliber free?
Caliber is free to download, with in-app purchases available.
Is ACFT Elite free?
ACFT Elite is free to download, with no in-app purchases.
Which has better reviews, Caliber or ACFT Elite?
ACFT Elite is rated higher. Caliber averages 4.8 out of 5 from 6.1K ratings, while ACFT Elite averages 5.0 from 2 ratings.
Do Caliber or ACFT Elite have ads?
Neither Caliber nor ACFT Elite shows ads.
Which is updated more often, Caliber or ACFT Elite?
Caliber ships an update fortnightly, and ACFT Elite every 2 months. Most recently, Caliber was updated on October 31, 2026 and ACFT Elite on October 24, 2026.

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