Comparison

FormLab vs Sinclair Weightlifting Tracker

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

Head to head
About

FormLab

Features
Read full description

FormLab is a personal trainer app that analyzes your workout form in real time using your iPhone camera and Apple Vision AI. β—† Real-Time Form Analysis Simply point your camera at yourself and AI instantly detects joint positions, analyzing your squat movement in real time. No wearable devices needed. β—† 7 Form Issues Auto-Detected β€’ Knee Valgus (Knee Caving In) β€’ Insufficient Depth β€’ Excessive Forward Lean β€’ Heel Rise β€’ Left-Right Asymmetry β€’ Butt Wink β€’ Hip Mobility Issues β—† Side + Front Analysis Side view analyzes depth, forward lean, and heel position. Front view analyzes knee alignment and asymmetry. β—† Detailed Post-Workout Report After each session, receive a grade (Excellent/Good/Fair/Needs Work), form score, perfect form ratio, depth achievement rate, and more. β—† Workout History & Video Replay All workout records are saved automatically. Review recorded videos with an issue timeline to see exactly when form problems occurred. β—† FormLab Pro One-time purchase, use forever: β€’ No ads β€’ Unlimited reps per session β€’ Unlimited workout history β€’ Workout recording β€’ Issue timeline Form analysis and video processing stay on-device. For Pro users, workout records may be stored on our server for secure cloud sync when connected to the network. Workout videos are not uploaded.

About

Sinclair Weightlifting Tracker

Features
Read full description

Built specifically for Olympic weightlifters, powerlifters, and serious strength athletes, Sinclair is the ultimate no-nonsense barbell tracking app. Leave the bloated, subscription-heavy workout apps behind. Sinclair provides exactly what you need to track your core lifts, measure your true relative strength, and prepare for competition. Designed to be fast and completely offline, Sinclair works instantlyβ€”even in basement gyms with no WiFi. CORE LIFT TRACKING - Dedicated Logbook: Quickly log your Snatch, Clean & Jerk, Back Squat, Front Squat, and Deadlift sessions with a clean, dark-mode interface designed for chalky hands. - Automatic PR Detection: Never lose track of your heaviest lifts. The app automatically recognizes new Personal Records and updates your dashboard. - Progress Visualization: View your strength gains over time with interactive line graphs for every exercise. OFFICIAL SINCLAIR CALCULATOR - Calculate your exact Sinclair score using the official International Weightlifting Federation (IWF) formula. - Automatically scales based on your logged bodyweight and gender constants to give you your true pound-for-pound strength metric. SINCLAIR PRO (One-Time Purchase) We hate fitness subscriptions as much as you do. Upgrade to Pro with a single, one-time in-app purchase and unlock lifetime access to our advanced lifting calculators: - Visual Plate Calculator: Type in your target weight and instantly see a visual rendering of exactly which colored plates to load on your 15kg or 20kg barbell. - Meet Attempt Planner: Enter your goal 3rd attempt, and let the app calculate your optimal Opener (90%) and Second Attempt (95%), complete with the exact kilogram jumps needed between lifts. - Percentage Warmup Generator: Type in your working weight to instantly generate a mathematically sound warmup progression from the empty bar up to your working sets. - Export to CSV: Own your data forever. Export your entire lifting history directly to Apple Numbers, Excel, or share it with your coach. PRIVATE & SECURE Your lifting data is yours. Sinclair requires no account creation, no email sign-ups, and no internet connection. Everything is stored locally and securely on your iPhone. Focus on the lift. Let Sinclair handle the math. Download now. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

FormLab4 screens
Sinclair Weightlifting Tracker4 screens

Verdict

The call

The clearest difference is ads: Sinclair Weightlifting Tracker at none against FormLab's shown. Sinclair Weightlifting Tracker also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and in-app purchases there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. FormLab sells 1 one-off in-app purchase and Sinclair Weightlifting Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard3 real differences Β· 3 level
FormLab versus Sinclair Weightlifting Tracker: the parameters behind the verdict, then further details
ParameterFormLabSinclair Weightlifting Tracker
PriceFreeFree
Update frequencyEvery 5 daysβ€”
AdsYesNo β€” better
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, iPod β€” better
Requires iOS17.015.1 β€” better
Further details β€” not scored
Size6 MB26 MB
Age rating12+4+
DeveloperAcconectoAISHA AMBER IRFAN

In-app purchases

1 purchases

FormLab

One-time1
  • FormLab Pro$3.99
1 purchases

Sinclair Weightlifting Tracker

One-time1
  • Sinclair Weightlifting Tracker Pro$6.99

Questions

Is FormLab free?
FormLab is free to download, with in-app purchases available.
Is Sinclair Weightlifting Tracker free?
Sinclair Weightlifting Tracker is free to download, with in-app purchases available.
Do FormLab or Sinclair Weightlifting Tracker have ads?
FormLab shows ads; Sinclair Weightlifting Tracker does not.

Other comparisons