Duality New vs Core Progression
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Duality New
Experience a unique fitness studio combining power vinyasa yoga with interval cardio using Olympic training machines. This local business offers scalable workouts for all levels, fostering personal growth and balance.
- Power vinyasa yoga
- Interval cardio training
- Olympic training machines
- Scalable and customizable workouts
- Hybrid yoga and cardio classes
- Community focused
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The first studio in Denver to combine power vinyasa yoga and interval cardio, our method integrates the most sophisticated Olympic training machines on the market to deliver a scalable and customizable variety of workouts for every age and fitness level. Created by 3 Denver business partners and fitness lovers, Duality is a local small business that prioritizes community first. Come experience the personal development and growth that happens when you discard your limits and redefine your boundaries. A place where you can run fast and be still, Duality embraces the concept of cultivating balance in your mind and body. With two dedicated studios, you have the ability to choose a high-intensity interval training circuit class, a mindful yoga flow, or a hybrid format of both. The heart-pounding swirl of fast pace cardio meets the grounding, mindful ease of yoga ... under one roof. The most balanced workout on the market.
Core Progression
This app provides personalized workout programs and tracks your fitness journey. Monitor workouts, nutrition, habits, and measurements with coach guidance. Connect with communities and earn badges for achievements.
- Access training plans and track workouts
- Follow exercise and workout videos
- Track meals and food choices
- Monitor daily habits
- Set and track health goals
- Message your coach in real-time
- Connect with digital communities
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With the Core Progression App, you will have access to workout programs designed specifically to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your coach. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Be part of digital communities to meet people with similar health goals and stay motivated - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!
Screenshots
Verdict
The clearest difference is review sentiment: Duality New at 100% against Core Progression's 0%. Duality New also leads on rating (5.0 vs 3.7) and ratings volume (240 vs 3). Core Progression's advantage is monetization model (free vs ad-supported) and device support (4 vs 1). On price, ads, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
Duality New holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Duality New has 240 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Duality New's written reviews are positive against 0% of Core Progression's.
Duality New ships an update every 3 weeks, Core Progression every 2 months. The most recent releases landed on October 14, 2026 and September 24, 2026 respectively.
| Parameter | Duality New | Core Progression |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (240 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 240 — better | 3 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 38 MB | 161 MB |
| Age rating | 4+ | 4+ |
| Developer | JTN Inc | Core Progression LLC |
Customer experience
Duality New
Core Progression
In-app purchases
Duality New
No in-app purchases
Core Progression
No in-app purchases
Questions
Is Duality New free?
Is Core Progression free?
Which has better reviews, Duality New or Core Progression?
Do Duality New or Core Progression have ads?
Which is updated more often, Duality New or Core Progression?
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