WinGym vs LiftDiff
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WinGym
Track your gym workouts with over 130 guided exercises. Log sets, reps, and weights, build custom routines, and monitor progress with detailed statistics. Earn achievements and streaks to stay motivated on your fitness journey.
- 130+ guided exercises
- Workout logging (sets, reps, weights)
- Custom workout routine builder
- Progress tracking and personal records
- Achievements and streak tracking
- Apple Health integration
- Home Screen widgets
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WinGym Exercises is the gym workout tracker built for every fitness level. Whether you're just starting your lifting journey or chasing new personal records, log every set, track your progress, and stay consistent with 130+ professionally guided exercises. FREE TO START - NO CREDIT CARD NEEDED Explore the full exercise library and complete your first 3 workouts at no cost. Upgrade to Premium whenever you're ready to go unlimited. EXERCISE LIBRARY • 130+ gym exercises across all major muscle groups • High-quality photographic form guides for every movement • Exercises for bodybuilding: chest, back, legs, shoulders, arms, core, and more • Filter by muscle group to build targeted routines WORKOUT TRACKING • Log sets, reps, and weights with a clean, distraction-free interface • Build fully custom workout routines • Premium: Create unlimited workouts and custom exercises PROGRESS & STATISTICS • Session history with detailed performance breakdowns • Track personal records, monitor your gains, and see strength trends over time • Advanced stats and analytics dashboard (Premium) • Charts powered by Apple's native Charts framework ACHIEVEMENTS & STREAKS • Earn badges for consistency, strength milestones, and fitness goals • Daily workout streak tracking builds a lasting fitness habit and keeps you motivated • Streak widget for your Home Screen and Lock Screen HEALTH & BODY • Apple Health integration - sync workouts and activity data • Body measurements tracking to monitor physique changes • Set personal fitness goals and track your progress toward them WIDGETS • Home Screen streak widget • Today's workout at a glance • Quick start from your Home Screen PERSONALIZED EXPERIENCE • Adapts to your fitness level and training goals • Available in English, French, Italian, Japanese, Russian, and Chinese (Simplified) • Dark mode support • Onboarding tailored to beginners and experienced lifters alike PREMIUM PLAN Unlock the full WinGym experience: • Unlimited workout routines • Custom exercise creation • Advanced statistics and progress analytics • 3-day free trial on monthly and yearly plans • Lifetime purchase option available WinGym Exercises works with what you already use - syncing seamlessly with Apple Health so your workouts count toward your daily activity goals. Start free. Train smarter. Hit your goals. --- Terms of Service: https://trifoiltrailblazer.com/terms-of-service Privacy Policy: https://trifoiltrailblazer.com/privacy-policy
LiftDiff
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Simplified gym log. ■ Press. Slide. Logged. Hold the start button and your routines fan out under your thumb. Slide onto the one you came here to do — one thumb, one motion, from anywhere in the app. Favorites sit closest to your thumb, and you can start empty and add exercises as you go. ■ Lift more. Tap less. The set ends, the timer starts, and you put the phone down. Rest runs in the Dynamic Island and on the Lock Screen — never unlock to check it, and never open the app to start the next set. Complete a set from the Lock Screen, or expand for the next exercise, sets left, and time remaining. ■ See where the load landed. Every set you log feeds a per-muscle recovery estimate, drawn on a body map. Not a single "readiness" number — seventeen muscles, each decaying at its own rate. Which muscle is most fatigued is reasonably reliable. How fatigued it is — the absolute number, the percentage — is a rough guide only. Sleep, nutrition, stress and age are not part of this calculation. ■ Week by week, exercise by exercise. See your progress, not just your logs. Every week is diffed against the one before it, and what moved is marked ++ or −. Every exercise keeps its own estimated 1RM, top weight and volume over time, with every set you have ever done under the chart. ■ Friends. Share only a summary of the workout you finished. Friends see that you trained, how long, how many sets, and which muscles — exercise names and weights only if you choose to include them. Your actual records, the sets and the notes, never leave your device. Per-exercise rankings — estimated 1RM, top weight, and sets this week — let you line up against friends who train the same lift. ■ Import anything. Export everything. Bring your history in from anything — another app's export, a spreadsheet, your own notes. Strong and Hevy CSVs import directly. For anything else, the app hands you a prompt that converts it, and RPE becomes RIR on the way in. Take it back out as JSON or CSV, as a file or straight to the clipboard in one tap. RIR, notes and warm-up sets all survive the round trip. It is one SQLite file on your device, with no third-party analytics SDKs. The schemas are public, so anything can read it. Including you. liftdiff.history/v1 · liftdiff.routine/v1 ■ The essentials. ・175 exercises ・RIR & RPE ・Supersets ・Warm-up & drop sets ・Plate calculator ・Rest timer ・Home Screen widgets ・Shareable images ・Per-muscle set counts ・Custom exercises ・Short-version routines ・Favorites ・iCloud sync ・English & 日本語
Screenshots
Verdict
The clearest difference is in-app purchases: LiftDiff at none against WinGym's 4. LiftDiff also leads on update cadence (daily vs every 10 days). WinGym's advantage is device support (3 vs 1) and iOS requirement (18.6 vs 26.5). On price 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. WinGym sells 4 in-app purchases, starting at $3.99 per 7 days. LiftDiff asks for nothing beyond the download.
WinGym ships an update every 10 days, LiftDiff daily. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | WinGym | LiftDiff |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 10 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 18.6 — better | 26.5 |
| Further details — not scored | ||
| Size | 74 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Ivan Terekhin | Yoshiaki Nozaki |
In-app purchases
WinGym
- WinGym Weekly Premium$3.997 Days
- WinGym Monthly Premium$6.991 Month
- WinGym Yearly Premium3 Days trial$29.991 Year
- Premium$39.99
LiftDiff
No in-app purchases









