The Sun Cycle vs Zenfinity
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Sun Cycle
This app offers immersive, high-energy fitness classes led by top instructors, set to motivating playlists. Users can book in-person or virtual studio sessions, access an on-demand library, and track their progress. It's designed for all fitness levels, blending fun with effective workouts.
- High-energy classes
- Top instructors
- On-demand library
- Progress tracking
- Class booking
- Virtual studio
Read full descriptionHide full description
You'd be surprised how far a stationary bike can take you. Whether riding with us in-person on the beach, or at home in our virtual studio, we will ride toward those goals together! Immerse yourself in high-energy classes led by top instructors, set to heart-pumping playlists that fuel your ride. Whether you're a beginner or a seasoned rider, our state-of-the-art bikes, welcoming atmosphere, and expertly designed classes make every session unforgettable. Experience the perfect blend of fitness and fun while riding on the beach in the heart of Sunny Santa Monica. Book your bike today and shine brighter with Sun Cycle!
Zenfinity
This app gamifies your fitness journey with AI-powered nutrition and workout tracking. Earn rewards, level up, and build lasting habits with a personalized fitness mascot guiding you.
- Gamified fitness system
- AI-powered nutrition tracking
- Workout logging with PR detection
- Goal-based nutrition plans
- Earn XP and unlock achievements
- Leaderboards and friend challenges
- Offline workout logging
Read full descriptionHide full description
Zenfinity is a gamified fitness system designed to help you stay consistent, build momentum, and make progress you can actually maintain. Whether you are focused on fat loss, muscle gain, or improving your strength, Zenfinity gives you the tools, structure, and motivation to show up every day and keep going. Zenfinity is not just another fitness app. It combines workout tracking, AI-powered nutrition, and progression systems into one connected experience built to keep you engaged and accountable. Meet Goatseph, your AI-powered fitness mascot. He guides you through your journey, celebrates your wins, keeps you accountable, and evolves alongside your progress. What You Can Do on Zenfinity: • Log workouts with sets, reps, and weight in a fast and intuitive flow while following structured plans like Push, Pull, Legs or your own custom routines. • Track your strength in real time with built-in 1RM calculations and automatic personal record detection. • Scan meals to instantly get calories and macros, use the barcode scanner for quick logging, and receive a health score for every meal. • Get goal-based nutrition plans for fat loss, muscle gain, and maintenance along with smart suggestions based on your habits. • Earn XP for workouts, meals, and progress, level up over time, maintain streaks, and unlock achievements and milestones. • Use Zen Points to unlock rewards and reinforce consistent habits. • Compete on leaderboards, challenge friends, share your progress, and build a personalized fitness profile. • Customize your experience with themes, avatars, banners, and progress tracking with side-by-side comparisons. • Access in-app workout programs, nutrition guides, and downloadable resources. • Stay on track with offline workout logging, Apple Health integration, cloud syncing across devices, and personalized reminders. • Unlock advanced AI features, deeper analytics, expanded customization, and enhanced rewards designed to accelerate your progress. Why Zenfinity? In a world where most fitness apps rely on motivation alone, Zenfinity is built around consistency. By combining tracking, AI, and gamification into one system, it helps you build habits that last and progress you can see. Built for lifters, by lifters. Whether you are just starting or pushing for your next personal record, Zenfinity is designed to help you stay consistent and make every rep count. Your Inner GOAT is waiting. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://joinzenfinity.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: The Sun Cycle at none against Zenfinity's 13. Zenfinity's advantage is update cadence (every 3 days vs every 10 months). On price, rating, ratings volume 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. Zenfinity sells 13 in-app purchases, starting at $9.99 per month. The Sun Cycle asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for The Sun Cycle against 5.0 for Zenfinity. Both are backed by a comparable volume of ratings — 2 and 5 respectively.
The Sun Cycle ships an update every 10 months, Zenfinity every 3 days. The most recent releases landed on September 29, 2026 and October 12, 2026 respectively.
| Parameter | The Sun Cycle | Zenfinity |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (5 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 5 — better |
| Update frequency | Every 10 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 121 MB | 232 MB |
| Age rating | 12+ | 12+ |
| Developer | Sutra Fitness, Inc. | EASY CONTROLS LLC |
Customer experience
The Sun Cycle
Zenfinity
In-app purchases
The Sun Cycle
No in-app purchases
Zenfinity
- Premium Monthly$9.991 Month
- Zenfinity Creator$29.991 Month
- Zenfinity Creator1 Month trial$29.991 Month
Show 2 moreShow fewer
- Zenfinity Pro Yearly1 Year trial$99.991 Year
- Premium Yearly7 Days trial$99.991 Year
- High Protein Cookbook (Premium)$29.99
- 8-Week Program (Premium)$34.99
- High Protein Cookbook$59.99
Show 5 moreShow fewer
- Project 90$59.99
- 8-Week Transformation Program$69.99
- 20-Week Program$84.99
- Project 90 Transformation$119.99
- 20-Week Transformation Program$169.99









