RuxTux vs FourFit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RuxTux
This app offers a variety of workout classes and personalized programs for home fitness. It supports Bluetooth heart monitors and provides zone-based training for cardio activities. All fitness content is free to access.
- Daily workout classes for all muscle groups
- Personalized weight loss, muscle gain, and stress reduction plans
- Cardio, strength, HIIT, yoga, and Pilates classes
- Real-time heart rate monitoring with Bluetooth devices
- Zone-based cardio training
- Custom workout creation and sharing
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AMAZING WORKOUTS • Different Classes depending on the Day of the week. (A full week will do all muscle groups for overall fitness) • Effective workouts • No gym? No problem. Turn your home into a fitness studio with your phone, laptop or TV • No subscription required, no limits - it’s that simple. • Listen to your music (any streaming service and music applications) and workout with audible instructions. PERSONALIZED PROGRAMS • Reach your goals with customised workouts • Lose weight, build muscle, tone up or reduce stress with plans that work for you WORKOUT Classes FOR EVERYONE • Enjoy cardio, strength, HIIT, yoga, Pilates, and more • New exercises changed daily for a total body fitness • Workout anytime on-demand • Works with all Blue Tooth Heart Monitors with Apple Health. ZONES •Zone workouts that notify you being in preset zones based on Age. Workout inside the zone and know when to push harder or slow down when performing cardio like running, swimming, or biking. With the user's permission, RuxTux uses the HealthKit to enable the user to see their heart rate in real time during the workout. FITNESS IS ALWAYS FREE Create Custom Work outs. Create a profile online and find the class notes of the workout that is needed. Work outs are community based and are intended to be shared online. Terms of service, end user license agreement, and privacy can be found at https://ruxtux.com/EULA/ https://ruxtux.com/Privacy/ This App uses the HealthKit or CareKit for in app functionality to display your current heart rate while in use. We do no collect health or Carekit data beyond that scope for any other means.
FourFit
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A simple home workout you can actually stick with. FourFit is a progressive bodyweight training app built around short, equipment-free workouts. Choose from push-ups, squats, planks, glute bridges, sit-ups, crunches, Bird Dog, and reverse lunges, then create a routine that fits your level and your week. START AT YOUR LEVEL A short onboarding helps set the right starting point for each exercise. Choose two to four movements, adjust their levels anytime, and progress gradually without jumping into workouts that feel too difficult. THREE DAYS A WEEK Train on three different days each week. Build a consistent fitness habit, maintain your streak, and make progress without the pressure of exercising every day. TRAIN YOUR WAY Use Hands-Free mode to automatically time exercises and rest periods and move through your workout. Prefer more control? Manual mode lets you complete repetitions at your own pace while keeping automatic plank timing. Adjust the repetition pace to match how you train. Optional voice guidance announces exercise targets, rest updates, countdowns, plank timing, and transitions so you can focus on your form instead of the screen. BUILD TOWARD BIG MILESTONES Follow dedicated progressive bodyweight and calisthenics programs toward: • 100 Push-ups • A 5-Minute Plank • 200 Squats • 100 Sit-ups Each challenge starts with manageable sessions and builds toward its final goal. The dedicated plank workout program gradually develops your hold time without requiring long sessions from the beginning. TRACK YOUR PROGRESS See your weekly goal, current and best streaks, workout history, exercise charts, completed weeks, and milestone progress in one place. PRIVATE BY DESIGN Your workout history stays on your device and can sync privately through your personal iCloud account. FourFit requires no account and includes no third-party ads or ad tracking. FOURFIT PREMIUM Use the free levels to build your routine and explore every milestone program. Optional Premium unlocks all classic workout levels, complete milestone programs, full program maps, and monthly Streak Freeze protection. Start where you are. Keep showing up. See how far you can go. Privacy Policy: https://getfourfit.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: FourFit at every 4 weeks against RuxTux's every 2 months. RuxTux's advantage is iOS requirement (16 vs 18.0). On price, ads, in-app purchases and device support 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. RuxTux sells 3 in-app purchases, starting at $1.99 per 7 days and FourFit sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
RuxTux ships an update every 2 months, FourFit every 4 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | RuxTux | FourFit |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 16 — better | 18.0 |
| Further details — not scored | ||
| Size | 129 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | robert clancy | Sebastian Kalita |
In-app purchases
RuxTux
- Talk with an AI Trainer$1.997 Days
- Talk with an AI Trainer$4.991 Month
- Annual Subscription$9.991 Year
FourFit
- Monthly Premium$1.991 Month
- Yearly Premium$9.991 Year









