FP Studios vs Backbone LA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FP Studios
Experience a boutique-style studio specializing in private and semi-private Pilates sessions. Focus on form, precision, and slow, controlled movements to build endurance and strength. Enjoy a peaceful, intimate setting designed to enhance mind-body connection and promote healing.
- Private and semi-private sessions
- Focus on form and precision
- Slow and controlled movements
- Build endurance and strength
- Mind-body connection
- Luxurious private training approach
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Forma Pilates is an exclusive, boutique style studio that specializes in private and semi private sessions. Our studio's private setting provides a peaceful and intimate experience to ensure focus and connection to mind, body, & soul. The studio is equipped with commercial grade Merrithew reformers to achieve maximum functionality and innovative exercises. At Forma, our main focus is form and precision; targeting small muscle groups and lengthening each muscle by slow and controlled movements. Forma's attention to detail, technique and posture are unparalleled. Each session is tailored to meet clients needs, as well as challenge each individual to build endurance and strength. At Forma, we strive to provide a luxurious approach to private training to improve and heal the body.
Backbone LA
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Backbone is a private and semi-private training studio based in Brentwood, Los Angeles. Founded by Chelle Mahoney, built from years of experience in personal training, Pilates, and performance programming. Backbone was created to deliver a smarter, more intentional way to train, in an environment you never want to leave. The Backbone Method is built around three pillars: Strength. Stability. Stamina. These principles guide every session and ensure a comprehensive approach to full-body conditioning. Our programming blends reformer Pilates, progressive weight training, and strategic treadmill intervals into a seamless 60-minute experience designed to challenge the body in all three dimensions of performance—power, control, and endurance. Every workout is structured with purpose. We prioritize form, alignment, and progression to help you build lean muscle, increase cardiovascular capacity, and improve functional movement patterns that translate beyond the studio. This is not random sequencing or trend-based fitness. It is disciplined, results-driven training built on longevity and measurable growth. Nestled in the Brentwood neighborhood of Los Angeles, Backbone offers an intimate, elevated environment where members feel both supported and challenged. Our private and semi-private format ensures personalized attention while cultivating community and accountability. At Backbone, you are not just attending a class—you are building your foundation. Welcome to your third space. Welcome to Backbone.
Screenshots
Verdict
The clearest difference is update cadence: FP Studios at every 4 weeks against Backbone LA's every 6 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.
FP Studios ships an update every 4 weeks, Backbone LA every 6 months. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.
| Parameter | FP Studios | Backbone LA |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (161 ratings) — better | — |
| Number of ratings | 161 — better | — |
| Update frequency | Every 4 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 38 MB | 121 MB |
| Age rating | 4+ | 17+ |
| Developer | Forma Pilates, INC | Sutra Fitness, Inc. |
In-app purchases
FP Studios
No in-app purchases
Backbone LA
No in-app purchases









