Metric vs SPP2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Metric
This app revolutionizes strength training by offering advanced velocity-based tracking using your phone's camera, eliminating the need for expensive hardware. It provides detailed insights into fatigue, recovery, and progression, helping users maximize gains and prevent injuries.
- Smart velocity tracking with camera
- Advanced video analysis of lifts
- Comprehensive workout logging
- Performance insights and progression tracking
- Automated rest timer
- Estimated 1RM calculation
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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/
SPP2
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Developed by elite performance coaches John Pryor, Leigh Egger and Jan Müller, the SPP gives clients access to specialised functional training to develop greater speed, agility and movement efficiency. The content is heavily influenced by leaders in the field of athletic development such as Frans Bosch, Vern Gambetta and many others. In essence, the content marries strength and coordination for the purpose of better movement. A SPP account is needed to use the app. Physical Activity Notice ======================= The App may include features that promote physical activity. Consider the risks involved and consult with your medical professional before engaging in any physical activity. Fit3k Pty Ltd is not responsible or liable for any injuries or damages you may sustain that result from your use of, or inability to use, the features of the App.
Screenshots
Verdict
The clearest difference is in-app purchases: SPP2 at none against Metric's 16. SPP2 also leads on iOS requirement (16.0 vs 18.1). Metric's advantage is update cadence (weekly vs every 6 weeks). On price, 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
Both are free to download. Metric sells 14 in-app purchases, starting at $10.99 per month. SPP2 asks for nothing beyond the download.
Metric ships an update weekly, SPP2 every 6 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.
| Parameter | Metric | SPP2 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (45 ratings) — better | — |
| Positive reviews | 53.1% of reviews | — |
| Number of ratings | 45 — better | — |
| Update frequency | Weekly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 18.1 | 16.0 — better |
| Further details — not scored | ||
| Size | 182 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | Core Advantage Pty Ltd | Fit3k |
In-app purchases
Metric
- Pro - Monthly$10.991 Month
- Pro - Monthly (Legacy)$12.991 Month
- Metric Pro - Monthly (Legacy)$12.991 Month
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- Pro Family - Monthly$18.991 Month
- Pro Coach +5 - Monthly$19.991 Month
- Pro Coach +20 - Monthly$34.991 Month
- Pro Coach +10$37.991 Month
- Pro Coach +15$47.991 Month
- Pro - Annual7 Days trial$62.991 Year
- Metric Pro (Legacy)14 Days trial$79.991 Year
- Metric Pro - Annual (Legacy)$94.991 Year
- Pro Family - Annual$114.991 Year
- Pro Coach +5 - Annual$119.991 Year
- Pro Coach +10$339.991 Year
SPP2
No in-app purchases









