RXd vs GymTime AI
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
RXd
Log detailed strength, cardio, and benchmark workouts with native iOS speed and polish. Track sets, reps, weight, and personal records. Unlock advanced features like unlimited history and trends with a one-time purchase.
- Strength logging with set-by-set tracking
- Cardio tracking with custom targets
- Pre-configured benchmark workouts
- One-rep max (1RM) calculator
- Personal record tracking
- Unlimited workout history (Pro)
- iCloud Sync (Pro)
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RXd is a native iOS workout tracker for athletes who train hard and want to log every detail: strength sessions, conditioning, and named benchmarks, with the speed and polish of a real Apple app. Drop into a workout, dial in your sets and reps with native pickers, and watch your training history build up month by month. FREE TO DOWNLOAD Download RXd free and log unlimited workouts across strength, cardio, and benchmark categories. Track sets, reps, weight, distance, time, and score. Browse the last 30 days of your training history, hit personal records, and run the 1RM calculator with no account and no trial timer. Unlock RXd Pro with a one-time in-app purchase to remove the 30-day history cap, open the Trends tab, turn on iCloud Sync, set custom targets per movement, and export your full training log to CSV or JSON. Pay once, with no subscription, and Pro unlocks permanently on every device signed into the same Apple Account. Athletes who installed RXd before the Pro launch are grandfathered in automatically. KEY FEATURES โข Strength Logging โ Log focus lifts and complex sessions across barbell, dumbbell, and kettlebell movements: Back Squat, Front Squat, Deadlift, Bench Press, Overhead Press, Snatch, Clean & Jerk, Push Press, Thruster, Power Clean, and more, all with set-by-set rep and weight tracking. โข Cardio Logging โ Track distance, time, and calories with custom targets and scores. Pick the metric that matters for the workout, log the result, move on. โข Benchmark Workouts โ Log your performance on named CrossFit-style benchmarks. The Girls (Fran, Elizabeth, Nancy, Lynne) and the Heroes (Murph, DT, Randy, Coe) come pre-configured with movement specs and rep schemes, so you just drop in your time or score. โข 1RM Calculator โ Predict your one-rep max from any set and rep range using the formula you trust (Epley, Brzycki, Wathan, or Adaptive, which blends Epley for โค10 reps with Wathan above), then convert the prediction directly into a workout template. โข Targets & PRs โ Track personal records by movement (1RM, 3RM, 5RM) and compare your lifts against bodyweight strength standards. See where you stand without leaving the app. โข Workout History โ Every workout you log, grouped by month and filterable by category. Free users see the last 30 days; Pro unlocks unlimited history. โข Native iOS Polish โ SF Pro Rounded typography, SF Symbols, Apple semantic colors, native bottom-sheet pickers, Dynamic Type, light and dark mode. Built on React Native's New Architecture for fluid animations and instant launches. โข Trends (Pro) โ Your training history, charted. Personal-record history for every movement, strength milestones announced as you cross them, and per-movement trend charts with selectable time ranges. โข iCloud Sync (Pro) โ Keep your workouts and targets in sync across iPhone and iPad. Opt-in and off by default; syncs through your own iCloud account, which only you can read. โข Pro Unlock (one-time) โ Lifetime Pro purchase, no subscription. Unlocks unlimited workout history, Trends, iCloud Sync, custom targets per movement, and full CSV and JSON export of your training log. PRIVACY BY DESIGN RXd has no backend, no account system, no login, no analytics, and no crash-reporting SDK. We never receive your training data. Workouts are stored locally on your device. Pro adds optional iCloud Sync, off by default: turn it on and your workouts sync through your own iCloud account, in a private database only you can read. The App Privacy form reads "Data Not Collected" because that is literally true. BUILT FOR ATHLETES RXd is for the people who actually open a notebook between sets: CrossFit athletes tracking benchmark times, strength athletes chasing PRs cycle after cycle, and coaches who want a clean log of what was done and at what weight. If you train seriously, RXd is for you. Requires iOS 17 or later.
GymTime AI
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Your AI trainer that knows your gym. GymTime AI plans your week, logs your sets, and swaps exercises when you need it. It uses the real machines at your gym. Just tell it your goal and your training days. Then show up and lift. WHY GYMTIME IS DIFFERENT Most workout apps give you a random session or a generic list of exercises. GymTime builds a full week of training around the equipment you actually have. No squat rack at your gym? No problem. The plan only uses what you can find. A FULL WEEK, NOT JUST ONE WORKOUT - Monday to Sunday, ready before you walk in - Built around 200+ machines and 60+ free-weight lifts - Real exercises on your real equipment - Goals: hypertrophy, strength, fat loss, or general fitness - Train 3, 4, or 5 days a week ONE-TAP SET LOGGING - The app remembers your last weight and reps - No typing during your set - Auto-complete when you hit your target - Works fast, even with sweaty hands AI COACH THAT REALLY HELPS - Ask for a shorter session today - Ask to swap an exercise if a machine is taken - Ask for a 3-day split instead of 4 - Type in plain English, the plan updates - Honest about limits: it is software, not a personal trainer. No medical advice. MADE FOR YOUR GYM - Pick the machines you have in onboarding - Swap a machine without breaking the week - Setup notes for the tricky ones - Tested in Planet Fitness, LA Fitness, hotel gyms, and most EU chains LIFE GETS IN THE WAY. THE PLAN ADAPTS. - Pause the plan with one tap when you travel or get sick - After a long break, the first week starts lighter so you can ease back - Miss a day? Nothing breaks. - One simple reminder the day before each session SIX LANGUAGES FROM DAY ONE English, Spanish, French, German, Italian, Romanian SIMPLE PRICING - 7-day free trial - $39.99 per year after that (about $3.33 a month) - One price unlocks everything: planner, logger, AI coach, all languages - No hidden tiers, no upsells inside the app - Cancel anytime in your App Store account GymTime AI is an independent app made by a small team in Europe. It is not a medical device. It is not a social network. It is a planner, a logger, and a coach that stays out of your way so you can train. Subscriptions renew automatically until you cancel. Manage anytime in your App Store account. Privacy policy: https://gymtimeai.com/privacy Terms: https://gymtimeai.com/terms
Screenshots
Verdict
The clearest difference is update cadence: GymTime AI at every 3 days against RXd's every 2 weeks. GymTime AI also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. RXd sells 1 one-off in-app purchase and GymTime AI sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
RXd ships an update every 2 weeks, GymTime AI every 3 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | RXd | GymTime AI |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 2 weeks | Every 3 days โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | โ |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 17.0 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 50 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Magenta Creations | WISE IT SRL |
In-app purchases
RXd
- RXd Workouts Pro Unlock$8.99
GymTime AI
- GymTime Monthly$5.991 Month
- GymTime Annual7 Days trial$39.991 Year
- GymTime Lifetime$79.99








