RTR Pilates vs Key Pilates
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RTR Pilates
This app allows users to schedule and manage their Pilates classes. It handles class bookings, cancellations, and billing for the studio.
- Class scheduling
- Billing management
- Booking system
- Cancellation management
Read full descriptionHide full description
RTR Pilates Scheduling and Billing App
Key Pilates
Read full descriptionHide full description
Welcome to Key Pilates! Providing education, empowerment, and support to help reach your movement potential. We are the first and only Classical Pilates studio and Peak Pilates® Education Center in the ever-growing area of North Frederick. Proudly located in the Village at Worman’s Mill, our studio is clean, comfortable, and fully equipped with several different Pilates apparatus. We look forward to supporting you on your health and fitness journey. Our experienced Pilates instructors are committed to offering the highest quality, personalized instruction to all who enter our studio. From youth to collegiate athletes, individuals looking to supplement their current routine and take their fitness to the next level, or those who just want to move better and live better, we believe Pilates is for EVERYbody. We proudly offer 1v1 training, semi-private sessions and small group pilates classes. We also believe in and support a holistic approach to health and fitness that continues beyond exercise. In addition to Pilates, we are committed to partnering with a network of qualified professionals to help provide our members with dietary guidance and programs, education workshops, and will be participating in and hosting community outreach events. Key Pilates adheres closely to, and all our instructors are certified in the classical Pilates method. Rooted in alignment of the human movement system, classical Pilates systematically promotes and helps develop an equal balance of strength, mobility, and flexibility. All First Responders, Nurses, and Teachers receive 10% off all full priced services.
Screenshots
Verdict
RTR Pilates and Key Pilates are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
RTR Pilates ships an update every 4 weeks, Key Pilates every 3 weeks. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.
| Parameter | RTR Pilates | Key Pilates |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (801 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 801 — better | — |
| Update frequency | Every 4 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 38 MB | 121 MB |
| Age rating | 4+ | 12+ |
| Developer | RTR Pilates | Sutra Fitness, Inc. |
In-app purchases
RTR Pilates
No in-app purchases
Key Pilates
No in-app purchases
Questions
Is RTR Pilates free?
Is Key Pilates free?
Do RTR Pilates or Key Pilates have ads?
Which is updated more often, RTR Pilates or Key Pilates?
Other comparisons















