Comparison

Metric Lift Strength Training vs Arcus VBT

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

Head to head
About

Metric Lift Strength Training

This app uses your phone's camera to track barbell velocity and analyze lifting technique, offering insights previously only available with expensive hardware. It logs workouts comprehensively, monitors fatigue, and helps maximize strength gains while preventing injuries.

Highlights
  • Smart velocity tracking using phone camera
  • Advanced video analysis with bar path traces
  • Comprehensive workout logging
  • Performance insights and progression monitoring
  • Automated rest timer
  • No additional hardware required
Features
Read full description

Level up your training with Metric, the most advanced workout tracking app that combines traditional logging with revolutionary velocity-based training - no expensive hardware required. TRUSTED BY LIFTERS WORLDWIDE 1.5 million sets tracked | 100,000 downloads | Lifters and coaches in over 140 countries WHAT USERS ARE SAYING "Super simple to download and just start using. Great for getting clients and athletes to engage with their training in new ways. Can't believe this hasn't been done sooner!" - rugoody "Amazing to not have to pay thousands for a unit or even attach anything to a bar. Just click record on your camera and I can track my athletes Bar Velocity so easily." - Giannire "For not needing to buy any equipment this is a great tool. The vbt trackers go from 400 and up so for this to do what it does with nothing is amazing." - NoelpereziPhone6P "The app is brilliant. Superb for checking/tracking form and progression at the same time. I took an annual sub out after 5 days" - far.landscape Whether you're a powerlifter preparing for a meet, training to improve your athleticism on the field, or simply looking to get stronger and build muscle in the gym, Metric transforms how you train and coach. Gain insights that were previously only available to professional athletes, maximize your strength gains, and prevent injuries through proper technique and load management. Train with complete confidence as Metric's data shows your fatigue levels, recovery rates, and progression trends in real-time- helping you make smarter decisions about when to push harder and when tor regulate and recover. While traditional velocity tracking requires expensive and cumbersome external devices, strings or wearables, Metric delivers the same precise, validated measurements using just the camera on your iPhone or iPad, making actionable lifting insights accessible to everyone. CORE FEATURES SMART VELOCITY TRACKING - Track bar speed on 60+ exercises with validated accuracy - Receive audio cues when you hit specific velocity targets - Monitor fatigue through velocity loss during sets - Calculate estimated 1RM based on scientific velocity profiles - No additional hardware needed - just your phone - Record a quick set or incorporate velocity tracking into your workout flow ADVANCED VIDEO ANALYSIS - Record or import HD lifting videos - Generate detailed bar path traces for every rep - Review technique frame-by-frame - Share videos and analysis with coaches - Export videos to your camera roll COMPREHENSIVE WORKOUT LOGGING - Build, save and log your entire workout - Build and share templates to plan in advance - Access 150+ pre-loaded exercises - Create custom exercises - Track sets, reps, weight, and RPE - Automated rest timer PERFORMANCE INSIGHTS - Monitor strength progression - Track power output trends - Analyze ROM consistency - View velocity trends over time - Track estimated 1RM - load-velocity and load-power profiling - Real-time RPE charts and RPE-1RM estimations PERFECT FOR - Powerlifters, Strongman, and Olympic lifters - CrossFit and functional training - Bodybuilders and hypertrophy training - Strength and conditioning coaches - Performance-focused athletes - Personal trainers and online coaches - Any lifter wanting data-driven results GETTING STARTED IS SIMPLE & FREE 1. Select your exercise 2. Position your phone to capture your lift from the side 3. Record your set 4. Get instant velocity and technique analysis 5. Track single sets or complete entire workouts FREE, PRO, & COACH OPTIONS Record sets and workouts for free. Upgrade to Pro for advanced analytics, template builder, real-time feedback, and in-app video storage. Pro Coach plans also available for logging athlete workouts Join thousands of lifters using Metric to train smarter and maximize their gains. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Arcus VBT

This app offers precise velocity-based training and jump performance analysis using your iPhone. Measure barbell movement, analyze jump takeoffs, and receive live voice feedback to optimize your workouts and track progress without extra hardware.

Highlights
  • Precise VBT analysis
  • Jump performance measurement
  • Live voice feedback
  • Synchronized movement replay
  • Load-velocity profile building
  • Progress tracking and sharing
Read full description

Precise VBT and jump analysis. All on your iPhone. Arcus VBT brings velocity-based training and jump performance analysis together. Record live or import a video to measure performance, review technique and track progress—without an additional wearable sensor. PRECISE VBT. HARDWARE-GRADE ACCURACY AND RELIABILITY. Turn your iPhone into a VBT training tool. Analyze squats, bench presses, deadlifts, snatches, clean and jerks, and more. Track barbell movement with hardware-grade accuracy and reliability to monitor training intensity, understand fatigue and guide load selection. Explore mean and peak velocity, velocity loss, power and range of motion. Review joint angles, bar paths and movement phases to understand both individual reps and overall set performance. PRECISE JUMP ANALYSIS. MEASURE EVERY TAKEOFF. With proper technique, jump height measurements differ from force plate measurements by approximately 1 cm. Choose from five modes: CMJ (countermovement jump), CMJA (countermovement jump with arm swing), SJ (squat jump), DJ (drop jump) and POGO (repeated hops). Review jump height, takeoff velocity, flight time, contact time, time to takeoff, and RSI or RSI-mod where applicable. Explore individual jump replays, consistency, historical trends, same-day arm-swing gain and EUR comparisons. Supported modes also offer estimated peak power. Available metrics depend on the movement and required input data. LIVE VOICE FEEDBACK Choose announcements for velocity, power, rep count or velocity loss. Hear your performance during training and adjust your rhythm as you go. SYNCHRONIZED MOVEMENT AND DATA REPLAY Replay metric cards, velocity curves, joint angles and bar paths in sync with your movement. Rep intervals show the time between repetitions to help you review training rhythm. Supported deadlift variations also display a lower-back contour and curve to help review changes in torso posture. BUILD YOUR LVP. PERSONALIZE YOUR LOADS. Build a load–velocity profile from multiple sets. Personal OMVT calibration supports individualized 1RM estimates. Compare sets, reps and previous sessions to make more informed training decisions. TRACK PROGRESS. SHARE YOUR TRAINING. Explore training history and progress trends. Export videos with metric overlays and training posters, and sync records across devices. Separate Coach plans support athlete and training-record management. CHOOSE YOUR PLAN Lift Pro unlocks advanced barbell features. Jump Pro offers unlimited jump analysis and its advanced features. Ultra includes both Lift Pro and Jump Pro. Monthly and annual auto-renewable subscriptions are available; Coach plans are offered separately. See the app for local pricing and plan details. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless auto-renewal is turned off at least 24 hours before the current period ends. Manage or cancel subscriptions in your Apple Account subscription settings. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms: https://api.arcusvbt.com/legal/terms Privacy: https://api.arcusvbt.com/legal/privacy

Screenshots

Metric Lift Strength Training4 screens
Arcus VBT4 screens

Verdict

The call

The clearest difference is review sentiment: Arcus VBT at 100% against Metric Lift Strength Training's 53%. Arcus VBT also leads on rating (5.0 vs 4.0). Metric Lift Strength Training's advantage is ratings volume (45 vs 6) and device support (3 vs 1). On price, update cadence, ads and in-app purchases 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. Metric Lift Strength Training sells 10 in-app purchases, starting at $10.99 per month and Arcus VBT sells 10 in-app purchases, starting at $6.69 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Arcus VBT holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Metric Lift Strength Training has 45 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 53% of Metric Lift Strength Training's written reviews are positive against 100% of Arcus VBT's.

UpkeepUpdate frequency

Metric Lift Strength Training ships an update every 9 days, Arcus VBT weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Metric Lift Strength Training versus Arcus VBT: the parameters behind the verdict, then further details
ParameterMetric Lift Strength TrainingArcus VBT
PriceFreeFree
Rating4.0 (45 ratings)5.0 (6 ratings) — better
Positive reviews53.1% of reviews100.0% of reviews — better
Number of ratings45 — better6
Update frequencyEvery 9 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS18.117.0 — better
Further details — not scored
Size181 MB166 MB
Age rating4+4+
DeveloperCore Advantage Pty Ltd夏雯 姚

Customer experience

Metric Lift Strength Training

All ratings45 ratings
Positive68.9%
Neutral11.1%
Negative20.0%
Written reviews98 reviews
Positive53.1%
Neutral11.2%
Negative35.7%

Arcus VBT

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Metric Lift Strength Training

Subscriptions10
  • Pro - Monthly$10.991 Month
  • Pro - Monthly (Legacy)$12.991 Month
  • Metric Pro - Monthly (Legacy)$12.991 Month
Show 7 more
  • Pro Family - Monthly$18.991 Month
  • Pro Coach +5 - Monthly$19.991 Month
  • Pro Coach +20 - Monthly$34.991 Month
  • Pro - Annual7 Days trial$79.991 Year
  • Metric Pro (Legacy)14 Days trial$79.991 Year
  • Metric Pro - Annual (Legacy)$94.991 Year
  • Pro Coach +5 - Annual$119.991 Year
10 purchases

Arcus VBT

Subscriptions10
  • Jump Pro Monthly$6.691 Month
  • Lift Pro Monthly$7.991 Month
  • Ultra Monthly$10.991 Month
Show 7 more
  • Arcus Coach 10 Monthly$19.991 Month
  • Arcus Coach 20 Monthly$29.991 Month
  • Jump Pro Yearly$45.901 Year
  • Lift Pro Yearly$54.901 Year
  • Ultra Yearly$75.901 Year
  • Arcus Coach 10 Yearly$149.991 Year
  • Arcus Coach 20 Yearly$229.991 Year

Questions

Is Metric Lift Strength Training free?
Metric Lift Strength Training is free to download, with in-app purchases available.
Is Arcus VBT free?
Arcus VBT is free to download, with in-app purchases available.
Which has better reviews, Metric Lift Strength Training or Arcus VBT?
Arcus VBT is rated higher. Metric Lift Strength Training averages 4.0 out of 5 from 45 ratings, while Arcus VBT averages 5.0 from 6 ratings.
Do Metric Lift Strength Training or Arcus VBT have ads?
Neither Metric Lift Strength Training nor Arcus VBT shows ads.
Which is updated more often, Metric Lift Strength Training or Arcus VBT?
Metric Lift Strength Training ships an update every 9 days, and Arcus VBT weekly. Most recently, Metric Lift Strength Training was updated on November 3, 2026 and Arcus VBT on November 5, 2026.

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