Compound Theory vs Cindy Workout Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Compound Theory
This strength training tracker offers a vast library of proven workout programs and allows users to build their own custom routines. It provides insights into muscle recovery, strength standards, and integrates with Apple Health for a comprehensive view of fitness progress.
- Extensive library of pre-built strength programs
- Customizable workout routine builder
- Muscle recovery tracking with visual indicators
- Strength standards comparison
- Apple Health integration for recovery insights
- One-tap set completion and auto-progression
- Apple Watch workout tracking
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Compound Theory is a no-nonsense strength training tracker built for lifters who already know what they're doing, and the ones who want to. PROVEN PROGRAMS, BUILT IN Linear: StrongLifts 5×5, Starting Strength, Greyskull LP, GZCLP, Reddit PPL, Reddit Basic 3×5. Intermediate: Madcow 5×5, Texas Method. Peaking: Candito 6 Week, Juggernaut Method 2.0. Full 5/3/1 family: Original, BBB, FSL, SSL, Triumvirate, Monolith, Leader/Anchor, Beginner, 2 day Minimalist. Power/hypertrophy: PHUL, PHAT, nSuns 4 Day, Jacked & Tan 2.0, Powerbuilding Template, Juggernaut Base. Not sure where to start? The Find Your Program quiz picks the best match for your goal, experience, and schedule in under a minute. MUSCLE FRESHNESS Every exercise row carries a recovery dot, green, yellow, or red, so you know which movement patterns are ready for another hard session. Tap in for a per pattern recovery bar, last loaded time, and the workouts that contributed. STRENGTH STANDARDS See where your Squat, Bench, Deadlift, and Overhead Press rank against the rest of the lifting population, adjusted for your bodyweight, age, and sex. Per lift progress bars show how far you are from Intermediate, Advanced, or Elite. RECOVERY INSIGHTS Connect Apple Health and the app watches your HRV, sleep, and recent training load. When recovery looks reduced, a banner on Home suggests a lighter day. Every past alert stays in Progress so you can scroll back through the data that drove every recommendation. LIFT, LOG, DONE One tap set completion with a crisp haptic click. Auto calculated warmups. Plate math that respects the plates you actually own. Rest timer that auto starts when you finish a set. Weight auto progresses after every workout. Supersets drawn as paired cards with rest pause timer behavior. BUILD YOUR OWN Have a program the presets don't cover? Custom Programs now lets you design anything from a flat StrongLifts-style linear plan to a multi-week wave with per-set percentages of your training max, AMRAP markers, and auto TM advancement on 5+ rep finishers. Nest LEVIASUNS, an nSuns variant, or your own coach's block in minutes. Export the whole program (or a program + history bundle) as a single .ironprog file, share it, and import on another device without losing a set. BODYWEIGHT, DONE RIGHT Pull ups and dips accept signed weights (+25 for a belt plate, −40 for band assistance) and factor your real bodyweight into total volume. Push ups and planks just track reps. WATCH + HEALTH Track workouts on Apple Watch: start a set on your wrist, see the rest timer tick down, end the workout without pulling out your phone. Optional auto RPE suggestion from heart rate recovery (beta). Workouts sync to Apple Health as strength training sessions. Body weight, heart rate, and calories flow both ways. STREAK THAT UNDERSTANDS YOUR SCHEDULE A 3×/week program means Tuesday is a rest day, not a gap. Your streak only breaks when you miss a scheduled session. iCLOUD SYNC + IMPORT Your workouts live on every device signed into your iCloud account. Coming from StrongLifts, Strong, or a spreadsheet? One tap CSV import brings years of workouts with you. MAKE IT YOURS Seven themes. 29 app icons including Terminal, Space, Matrix, Holographic, Neon, Gold, Carbon Fiber, Blueprint, and more. WHAT YOU WON'T FIND No social feed. No trainer DMs. No push notifications begging you to open the app. No dark pattern paywalls gating basic set tracking. Pro unlocks advanced analytics (Muscle Freshness, Strength Standards, Recovery Insights), every program template, premium themes, and alternate icons. Available as a monthly or yearly subscription, or as a one-time lifetime unlock. Built for the barbell. Designed for the people who lift it. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://compoundtheory.x90sky.sh/privacy
Cindy Workout Tracker
This app uses your phone's camera to automatically count reps and rounds for exercises like pull-ups, push-ups, and squats. It tracks your pace and breaks, providing detailed reports and video analysis after each workout. Share your progress with shareable videos and statistics.
- Automatic rep and round counting
- Workout time, pace, and break tracking
- Progress comparison over time
- Shareable timelapse workout videos
- Shareable workout statistics cards
- Privacy-focused, data stays on device
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RepCap is a smart Cindy workout tracker that uses your phone's camera to automatically count your pull-up, push-up, and squat reps and rounds. Set up your phone once and focus on the workout — RepCap follows the 5-10-15 Cindy sequence, tracks your pace and breaks, and gives you a detailed report and video analysis when you finish. With RepCap, you can: • Count reps and rounds automatically; • Track workout time, pace, and breaks; • Compare workouts and follow your progress week by week, month by month, and year by year; • Turn your workout into a shareable 30-, 40-, 50-, or 60-second timelapse video; • Turn your workout statistics into a shareable card. Your workouts and videos stay private on your device. Do the work. RepCap does the rest. Privacy: https://repcap.app/privacy Terms: https://repcap.app/terms
Screenshots
Verdict
The clearest difference is update cadence: Compound Theory at every 4 days against Cindy Workout Tracker's every 3 weeks. Cindy Workout Tracker's advantage is iOS requirement (15.5 vs 17.0). On price, rating, review sentiment and ratings volume 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. Compound Theory sells 3 in-app purchases, starting at $3.99 per month and Cindy Workout Tracker sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Compound Theory against 5.0 for Cindy Workout Tracker. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Compound Theory ships an update every 4 days, Cindy Workout Tracker every 3 weeks. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.
| Parameter | Compound Theory | Cindy Workout Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 4 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 16 MB | 88 MB |
| Age rating | 4+ | 4+ |
| Developer | Shane Young | Roman Bublyk |
Customer experience
Compound Theory
Cindy Workout Tracker
In-app purchases
Compound Theory
- Compound Theory Pro7 Days trial$3.991 Month
- Compound Theory Pro7 Days trial$29.991 Year
- Compound Theory Pro$99.99
Cindy Workout Tracker
- RepCap Pro Monthly$5.991 Month
- RepCap Pro Annual$29.991 Year
- RepCap Pro Lifetime$59.99
Questions
Is Compound Theory free?
Is Cindy Workout Tracker free?
Which has better reviews, Compound Theory or Cindy Workout Tracker?
Do Compound Theory or Cindy Workout Tracker have ads?
Which is updated more often, Compound Theory or Cindy Workout Tracker?
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