PWR Method vs Underground Pilates Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PWR Method
This fitness app simplifies booking classes and purchasing credits for a variety of cycle and strength workouts. It offers high-energy sessions led by dedicated instructors, aiming to empower users on their wellness journey. Activity and workout data can be shared via HealthKit to encourage continued activity.
- Class booking
- Credit purchases
- Cycle classes
- Strength classes
- HealthKit integration
- Activity tracking
Read full descriptionHide full description
Kickstart or reroute your fitness journey with PWR Method. Download our app to make booking classes and purchasing credits easier than ever! Explore our dynamic fitness experience with a diverse range of cycle and strength classes tailored to suit every fitness level. Our enthusiastic instructors are dedicated to coaching high-energy sessions that will empower and inspire you on your wellness journey. APPLE HEALTHKIT We also use HealthKit to allow users to share their activity and workout data with the app. This data is used to incentivise users to stay active.
Underground Pilates Studio
Read full descriptionHide full description
Transform Your Body and Mind with Reformer Pilates Discover a space where precision, strength, and balance come together. Our reformer Pilates workouts are designed to strengthen your core, enhance flexibility, and align your body, all while providing a tranquil escape from the everyday. Whether you're a beginner or an experienced enthusiast, our tailored classes ensure you feel supported, challenged, and empowered. With experienced instructors, intentional programming, and a serene studio atmosphere, you’ll leave each session feeling stronger, more balanced, and refreshed. Download the Underground Pilates Studio app to book your first class today. Your journey to strength and clarity starts here.
Screenshots
Verdict
The clearest difference is update cadence: PWR Method at every 3 months against Underground Pilates Studio's every 10 months. On price, ads, in-app purchases and device support 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.
PWR Method ships an update every 3 months, Underground Pilates Studio every 10 months. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.
| Parameter | PWR Method | Underground Pilates Studio |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (22 ratings) — better | — |
| Number of ratings | 22 — better | — |
| Update frequency | Every 3 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 96 MB | 124 MB |
| Age rating | 17+ | 12+ |
| Developer | PWR Method LLC | Sutra Fitness, Inc. |
In-app purchases
PWR Method
No in-app purchases
Underground Pilates Studio
No in-app purchases
Questions
Is PWR Method free?
Is Underground Pilates Studio free?
Do PWR Method or Underground Pilates Studio have ads?
Which is updated more often, PWR Method or Underground Pilates Studio?
Other comparisons















