THREE15 STUDIO vs MPower
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
THREE15 STUDIO
This app offers a variety of fitness classes combining cycling, barre, and strength training. Explore different class lengths and formats designed for all fitness levels, from beginner to advanced.
- Rhythm-based cycling
- Barre workouts
- Strength training
- Full body stretching
- Beginner-friendly classes
- Extended and condensed class options
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THREE15 THREE15 is our 55 minute signature class that combines 15 minutes of rhythm-based cycling, 15 minutes of barre and 15 minutes of strength work. We start each class with a warm-up on the bike and finish each class with a full body stretch. RIDE45 RIDE45 ride is a 45 minute rhythm-based cycle only class that incorporates the THREE15 method focusing on legs for 15 minutes, arms for 15 minutes and your core for 15 minutes. BONUS RIDE BONUS RIDE is a 75 minute class that combines our signature THREE15 class with the addition of a 20 minute “bonus” ride on the bike. THIRTY5 THIRTY5 is a 35 minute class that is a condensed version of our signature THREE15 class. It is a class that was created to give clients all of the burn of a signature class in a shorter amount of time. BASIC Basic is a class that we encourage all of our new clients to attend to gain a better understanding of the THREE15 method. This 45 minute class is a slower paced version of our signature THREE15 class that will help you perfect your form. STRENGTH45 STRENGTH45 is a 45 minute rhythm-based class that begins on the bike followed by strength training on the floor with heavier weights. EXTEND45 EXTEND45 is a 45 minute class focused on stretching, flexibility, and mobility while improving overall strength.
MPower
This app allows users to discover and book Lagree Method classes. It offers various class types focusing on strength, endurance, and flexibility, suitable for all fitness levels. Users can easily manage their schedules and purchase class packages directly through the application.
- Book Lagree Method classes
- Purchase class packs and memberships
- View class schedules
- Manage reservations
- Full body workouts
- Suitable for all levels
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Join us at MPower and enjoy amazing Lagree Method Classes. Each class combines strength, endurance, cardiovascular, balance, flexibility and core training not only in one workout, but in each and every move! Download the MPower BHM App today to plan and schedule your classes! Features: - Purchase Single Classes, New Client Specials, Class Packs and Memberships with ease. -View class schedules and sign up for classes in just a few clicks. - Manage your class reservation schedule easily from the app. ABOUT OUR CLASSES: All Levels Megaformer: Our signature class. This full body workout on the Megaformer is designed to improve your strength, flexibility and endurance. With a maximum of 12 people per class, expect lots of attention. Whether beginner, intermediate or advanced, modifications make this class suitable for all levels. 50 minutes. All Levels. Megaformer Basics Class: Our signature class with added support. In the Basics class you will experience our classic moves but taught at a more moderate pace and with more support options included in the instruction. If you are looking for a more simple approach or find yourself modifying many exercises in our All Levels classes, this class is for you. Also a great option for new clients and pre/post natal guests. 50 minutes. All Levels. Intro to the Megaformer: Our signature class redesigned for beginners. In the intro class you will do a version of our signature class with a focus on the foundational moves of our method. You can still expect a challenging class, but at a more supportive pace with detailed instruction. This class is ideal if you are new to our studio, looking to build more confidence on the Megaformer, or simply prefer a class with a more supportive approach. 50 minutes. Beginner but suitable for All Levels.
Screenshots
Verdict
The clearest difference is update cadence: THREE15 STUDIO at every 3 weeks against MPower's every 5 months. THREE15 STUDIO also leads on ratings volume (51 vs 1) and monetization model (ad-supported vs free with in-app purchases). MPower's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, rating, ads and in-app purchases 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.
On the App Store both sit at effectively the same score — 5.0 for THREE15 STUDIO against 5.0 for MPower. That said, the two scores are not equally well evidenced: THREE15 STUDIO has 51 ratings behind it against 1, so its average is the more settled of the two.
THREE15 STUDIO ships an update every 3 weeks, MPower every 5 months. The most recent releases landed on September 8, 2026 and July 6, 2026 respectively.
| Parameter | THREE15 STUDIO | MPower |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (51 ratings) | 5.0 (1 ratings) |
| Number of ratings | 51 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 5 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 151 MB |
| Age rating | 4+ | 4+ |
| Developer | THREE 15, LLC | MPower Fitness, LLC |
In-app purchases
THREE15 STUDIO
No in-app purchases
MPower
No in-app purchases









