Conjugate Method vs RepSpeed
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Conjugate Method
Follow a structured 16-week powerlifting program based on the renowned Conjugate Method. Customize exercises and track your progress through four weekly training days focused on max effort and speed lifts.
- 16-week Conjugate Method program
- Four training days per week
- Max Effort Lower and Upper days
- Speed Squat and Speed Bench days
- Customizable exercise selection
- Beginner to advanced athlete focus
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Few powerlifting programs have produced legendary strength gains like the Conjugate Method. One of the most popular strength programs in the word, the Conjugate Method was popularized for powerlifting by Louie Simmons of Westside Barbell. This app is perfect for beginner to advanced athletes looking to perform the classic 16 Week Conjugate Method program with 4 training days per week. The program is structured as follows: Monday: Max Effort Lower Exercises similar to the squat or deadlift up to a 1-3 rep max. Exercises include various forms of the box squat, rack pull, deficit deadlift, and goodmornings, performed at a 1-3 rep max. This movement is usually rotated each week. Wednesday: Max Effort Upper Exercises similar to the bench press, up to a 1-3 rep max. Exercises include various forms of the board press, floor press, close grip bench press and rack press, performed at a 1-3 rep max. This movement is usually rotated each week. Friday: Speed Squat Speed squat days use wide stance box squats in order to train siting back in the squat and fully recruiting the hamstrings, glutes and lower back. Box squats also build strength out of the hole and assure that squatting depth is reached. The weight is kept at around 50% (varied from 45% - 55% over 3 weeks). Lifters commonly use bands/chains for accommodating resistance on this day. Sunday: Speed Bench The Speed Bench days are done with a close grip touch-and-go style (no bounce). Like the speed squats, the weight is kept at 50% and can be varied over 3 weeks. Please note: There are endless ways to run a conjugate periodization cycle. The exercise selections in this app are completely customizable. If you have specific needs you can base the program around the exercises you configure. This app is not connected to Westside Barbell or Louie Simmons and may deviate from information found elsewhere.
RepSpeed
This app uses your phone's camera to analyze barbell lifts, providing detailed metrics like bar path, velocity, and power. Optimize your training, improve form, and get stronger faster with advanced analytics.
- Automatic barbell detection
- Barbell path visualization
- Velocity and power metrics
- Video recording and upload
- Repetition tracking
- Workout notes
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Best barbell tracking app! Simply record a video from the side of your barbell lift to get detailed analytics such as bar path, range of motion, velocity/speed, and power. Join the tens of thousands of people using analytics to optimize their training and get stronger faster with this app! https://www.repspeed.net/ Features: Automatic barbell detection Trim video to eliminate excess time Take video with camera or upload from video on device Easily visualize repetitions over time View barbell path throughout lift Frame by frame playback Add notes to every workout Unlimited videos for analysis (premium) View time, velocity, and power for every repetition and set average (premium) RPE and One-Rep max calculation coming soon (premium) Use cases: Velocity based training - Lift in the correct velocity range. Power based training - Train to maximize power to increase vertical jump and explosiveness. Olympic Lifting - Know if failed lift was technical (didn't get under the bar fast enough) or because of strength (bar did not reach adequate height to get under) Correct form - Ensure the bar path is completely vertical, squat depth is low enough, catch is not too low during power clean, etc. User's thoughts: "I like seeing how fast I’m performing each rep for things like pause squats and more explosive Olympic lifts" "Nice way to visualize how much time you have between reps" "Let's me measure power on my lifts without having to spend lots of money" "I've never been able to measure my workouts so easily before" Privacy Policy: https://repspeed.s3.us-west-1.amazonaws.com/Privacy%20Policy.htm Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Don't waste hundreds of dollars buying inaccurate accelerometers or other bulky hardware to track the barbell. With just your phone and an inexpensive $1/month subscription, you'll have everything you need to optimize your training.
Screenshots
Verdict
The clearest difference is review sentiment: RepSpeed at 83% against Conjugate Method's 0%. RepSpeed also leads on rating (4.5 vs 3.1). Conjugate Method's advantage is monetization model (free vs freemium) and iOS requirement (9.0 vs 14.0). On price, ratings volume, 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
Both are free to download. Conjugate Method sells 1 one-off in-app purchase and RepSpeed sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
RepSpeed holds the better App Store score, 4.5 against 3.1. Both are backed by a comparable volume of ratings — 17 and 17 respectively. Written reviews point the same way: 0% of Conjugate Method's written reviews are positive against 83% of RepSpeed's.
Conjugate Method ships an update fortnightly, RepSpeed every 2 weeks. Both last shipped on October 24, 2026.
| Parameter | Conjugate Method | RepSpeed |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (17 ratings) | 4.5 (17 ratings) — better |
| Positive reviews | 0.0% of reviews | 83.3% of reviews — better |
| Number of ratings | 17 | 17 |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 18 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Charles Vanderhoff | Sreyas Rangaraju |
Customer experience
Conjugate Method
RepSpeed
In-app purchases
Conjugate Method
- Conjugate Method Pro$5.99
RepSpeed
- RepSpeed Premium14 Days trial$0.991 Month









