Rebel Ring vs UPARO
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Rebel Ring
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Rebel Ring is the all-in-one gym management app built for combat sports. Whether you train Muay Thai, BJJ, Kickboxing, Wrestling, or CrossFit โ Rebel Ring keeps your gym life organized, connected, and on track. YOUR TRAINING, AT A GLANCE Your dashboard shows your attendance streak, classes logged this month, and your next scheduled class so you never miss a session. CLASS SCHEDULE Browse the full class schedule across every discipline. Plan your week and see what's on the mats each day. CHECK IN WITH QR Walk in, scan in. The built-in QR check-in logs your attendance instantly so your streak stays intact. CHALLENGES & LEADERBOARDS Push your limits with gym-wide monthly challenges. Track your progress and see where you rank against fellow members. COMMUNITY CHATS Every discipline has its own channel โ connect with training partners and coaches in Muay Thai, BJJ, Kickboxing, Wrestling, or CrossFit between sessions. GYM FEED Announcements, events, and posts from coaches and owners all in one place. Seminars, schedule changes, gym news โ never out of the loop. PROGRESS TRACKING Your full attendance history, streaks, and milestones are always visible. Watch your dedication compound over time. BUILT FOR COMBAT SPORTS Rebel Ring is designed specifically for martial arts and combat sports gyms โ not a generic fitness app with a new coat of paint. Note: Rebel Ring is a gym management platform. Access requires enrollment with a participating gym.
UPARO
Analyze your physical potential and understand your growth. Follow a structured program to improve posture and build healthy habits. Track your daily progress and receive guidance for better wellness.
- Personal height analysis
- Estimated adult height
- 90-day posture program
- Daily habit tracking
- Progress tracking
- Posture-focused guidance
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UPARO helps you better understand your physical potential and work on the factors you can influence yourself. Start with a personal height analysis based on your age, sex, current height and family height data. You receive an estimated adult height, your remaining growth potential and a clear explanation of your results. With UPARO Premium, you can also follow a structured 90-day program focused on posture, routines and daily progress. UPARO includes: โข Personal height analysis โข Estimated adult height and growth potential โข 90-day posture and routine program โข Daily tasks and habit tracking โข Progress tracking โข Posture-focused routines and guidance โข Support for metric and imperial units โข German, English and Spanish UPARO is designed for wellness and informational purposes. It is not a medical device and does not provide medical diagnoses or treatment.
Screenshots
Verdict
The clearest difference is update cadence: Rebel Ring at every 2 weeks against UPARO's every 4 weeks. 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. Neither carries in-app purchases, so what you see is what you pay.
Rebel Ring ships an update every 2 weeks, UPARO every 4 weeks. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.
| Parameter | Rebel Ring | UPARO |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 100.0% of reviews |
| Update frequency | Every 2 weeks โ better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | โ | Free with in-app purchases |
| Devices | iPhone | iPhone |
| Requires iOS | 16.4 | 16.4 |
| Further details โ not scored | ||
| Size | 73 MB | 48 MB |
| Age rating | 4+ | 12+ |
| Developer | WERMAN OMER | Philipp Brockhausen |
In-app purchases
Rebel Ring
No in-app purchases
UPARO
No in-app purchases









