No Days Off vs Biomize
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
No Days Off
Easily plan and book fitness classes or personal training sessions. Discover a unique group training system that combines HIIT and resistance intervals with a partner for an effective workout. Access studio information, promotions, and manage your bookings.
- Browse and book classes
- Schedule personal training
- Discover Partner Interval Training (PIT)
- Access studio information
- View promotions and session packages
- Track bookings and history
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Legacy Fitness Mobile App Plan and book your classes with ease from your mobile device! Overview Legacy Fitness is revolutionizing group training with a patented system called Partner Interval Training or PIT. Backed by science and built on the No Days Off movement, our app puts every step of your fitness journey in the palm of your hand. Browse schedules, book classes or personal training, access promotions, and find studio contact information in seconds. What is PIT PIT offers private personal training within a group environment. You complete timed HIIT and resistance intervals with a coach and partner, rotating every few minutes. This allows you to build strength, burn fat, increase endurance, and improve speed—all in a team atmosphere Scientific Rigor Combining HIIT and resistance training leads to increased metabolic burn for many hours after exercise ends. Enjoy an afterburn effect that can last up to 21 hours post workout Personalization and Accountability The app supports all fitness levels. Choose station intensity and weights suited to you. You are paired with different partners for accountability energy and community in every session Studio Experiences Legacy studios range from 4 500 to 7 000 square feet and feature premier equipment including Cybex selectorized machines, Versa climbers, True Form treadmills, Ski Ergs, rowers, heavy bags, custom battle ropes, sleds, fan bikes, rope climbers, dumbbells, plyo boxes, and PLAE Attack Turf At the Wynwood flagship you will find top tier Life Fitness, Cybex, Hammer Strength, Woodway, Sorinex equipment and recovery amenities such as cold plunges, sauna, IV suite, and a smoothie beer and wine bar. Our studios are bright spacious and come with onsite parking and showers for added convenience. Community Culture Legacy is a movement not just a fitness studio. Our No Days Off culture fosters mutual accountability and a lifestyle of daily commitment. Our members describe the environment as energetic and motivating. Free First Session Download the app and schedule your complimentary first session at any studio. Try PIT without commitment, experience the community, environment, workout style, and culture Session Bundles and Promotions Buy session bundles that can be used across any studio, shared with friends, and redeemed for No Days Off apparel gift cards. Enjoy flexibility and extra Book Personal Training Schedule one on one coaching with certified trainers to focus on your specific goals. Easy Studio Access Our app provides instant access to studio addresses contact numbers emails hours and amenities info. App Features • Browse schedules by location instructor date and class type • Sign up with one tap for classes training sessions and events • View session package details and promotion availability • Track your bookings and session history • Contact studios directly or get directions to them • Manage your free first session including reminders • Designed for users at all fitness levels Why Choose Legacy Download our app today to take control of your health schedule and fitness. Legacy is built to move with you supported by science fueled by community. Train smarter stronger and together.
Biomize
This app synthesizes your body's signals from various devices and logs to create a personalized health model. It identifies correlations between your habits and health metrics, offering daily AI insights and a morning briefing.
- Connects to wearables and health devices
- Logs meals and other health data
- Creates a personal health model
- Provides daily AI insights
- Offers a morning health briefing
- Ensures data privacy
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Biomize fuses every signal your body produces into one clear picture — and finds the patterns you can act on. CONNECT EVERYTHING Connect your watch, ring, continuous glucose monitor, calendar, and more. Connect once and your data keeps flowing in the background. LOG WHAT YOU WANT Log meals, skin imaging, and much more. YOUR PERSONAL MODEL Not generic advice — your own correlations. How sleep moves your HRV. What late meals do to your glucose. Which workouts you recover from and which ones cost you two days. Does eating dairy affect your skincare? Daily AI insights and a morning briefing built from your data alone. PRIVATE BY DESIGN Your data goes only to your own Biomize account. Delete your account and all of your data whenever you want, right in the app. Biomize provides wellness insights, not medical advice, diagnosis, or treatment. Always consult a qualified professional for medical decisions. Biomize Pro is an auto-renewable subscription at $9.99/month. Payment is charged to your Apple Account at purchase confirmation and renews automatically unless cancelled at least 24 hours before the period ends. Manage or cancel anytime in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://biomize.ai/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: No Days Off at none against Biomize's 1. No Days Off also leads on ratings volume (24 vs 5). Biomize's advantage is update cadence (every 11 days vs every 7 months). On price, rating, review sentiment 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. Biomize sells 1 in-app purchase, starting at $9.99 per month. No Days Off asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for No Days Off against 5.0 for Biomize. Both are backed by a comparable volume of ratings — 24 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
No Days Off ships an update every 7 months, Biomize every 11 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | No Days Off | Biomize |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (24 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 24 — better | 5 |
| Update frequency | Every 7 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.4 | 16.0 — better |
| Further details — not scored | ||
| Size | 122 MB | 13 MB |
| Age rating | 12+ | 12+ |
| Developer | Sutra Fitness, Inc. | ELI MILTON GELB |
Customer experience
No Days Off
Biomize
In-app purchases
No Days Off
No in-app purchases
Biomize
- Biomize7 Days trial$9.991 Month









