Comparison

Plank to Pike vs SIX13Studio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Plank to Pike

Easily plan and book your Pilates classes. Access your profile, view schedules, register for sessions, and manage your bookings and payment methods. Stay informed about studio news and promotions for a seamless experience.

Highlights
  • Class scheduling
  • Class booking
  • Profile management
  • Booking history
  • Pass management
  • Payment method management
Features
Read full description

Effortlessly plan and schedule your Pilates classes with our mobile app. Download the Plank to Pike App now to access your profile, upcoming and past bookings, passes, and payment methods. View class schedules, register for classes, and stay updated on promotions and studio information. Maximize convenience and optimize your time by downloading the app today! On this app, you can view your account, check out our schedule, and book your classes! We look forward to meeting you on the other side!

About

SIX13Studio

Features
Read full description

Welcome to SIX13 Lagree, Sugar Land’s destination for high-intensity, low-impact fitness designed for every body. Whether you’re just starting your fitness journey or you’ve been training for years, our method is built to meet you exactly where you are—and help you level up with confidence. Lagree is a powerful, full-body workout that focuses on building strength, muscular endurance, and core stability without placing unnecessary stress on your joints. Using slow, controlled, and intentional movements on our signature Megaformer machines, every second is designed to maximize results. You’ll experience a deep, effective burn that challenges both your mind and body, all while improving balance, posture, and overall performance in a safe and sustainable way. At SIX13, we believe fitness should be more than just a workout—it should be an experience that feels inclusive, empowering, and motivating. Our studio was created with intention: to be a welcoming, judgment-free space where all body types, fitness levels, and lifestyles feel seen, supported, and celebrated. Whether you’re modifying movements or pushing your limits, our expert instructors are there to guide you every step of the way with hands-on coaching, encouragement, and personalized attention. We’re not just about quick results—we’re about lasting transformation. Our method is designed to fit into your lifestyle, helping you build consistency, confidence, and strength both inside and outside the studio. From your first class to your hundredth, you’ll be part of a community that uplifts and inspires you to keep showing up. What You’ll Love: High-intensity, low-impact workouts that are easy on the joints Classes thoughtfully designed for all fitness levels A supportive, inclusive, and motivating community Expert coaching with real-time guidance and modifications A results-driven method that enhances strength, endurance, and stability A clean, modern studio environment built for comfort and focus App Features: Easily book and manage your classes anytime, anywhere View class schedules and get to know your instructors Track your progress and stay accountable to your goals Receive updates on special events, promotions, and studio news Seamless check-in and membership management This isn’t just a workout—it’s a space where you belong, grow, and thrive. Download the SIX13 Lagree app today to book your classes, stay connected, and start building stronger, more confident movement—one session at a time.

Screenshots

Plank to Pike4 screens
SIX13Studio4 screens

Verdict

The call

The clearest difference is ratings volume: Plank to Pike at 138 against SIX13Studio's 1. Plank to Pike also leads on update cadence (every 4 weeks vs every 4 months). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Plank to Pike against 5.0 for SIX13Studio. That said, the two scores are not equally well evidenced: Plank to Pike has 138 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Plank to Pike ships an update every 4 weeks, SIX13Studio every 4 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Plank to Pike versus SIX13Studio: the parameters behind the verdict, then further details
ParameterPlank to PikeSIX13Studio
PriceFreeFree
Rating5.0 (138 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings138 — better1
Update frequencyEvery 4 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better16.4
Further details — not scored
Size38 MB121 MB
Age rating4+17+
DeveloperPlank to PikeSutra Fitness, Inc.

In-app purchases

None

Plank to Pike

No in-app purchases

None

SIX13Studio

No in-app purchases

Questions

Is Plank to Pike free?
Plank to Pike is free to download, with no in-app purchases.
Is SIX13Studio free?
SIX13Studio is free to download, with no in-app purchases.
Which has better reviews, Plank to Pike or SIX13Studio?
SIX13Studio is rated higher. Plank to Pike averages 5.0 out of 5 from 138 ratings, while SIX13Studio averages 5.0 from 1 ratings.
Do Plank to Pike or SIX13Studio have ads?
Neither Plank to Pike nor SIX13Studio shows ads.
Which is updated more often, Plank to Pike or SIX13Studio?
Plank to Pike ships an update every 4 weeks, and SIX13Studio every 4 months. Most recently, Plank to Pike was updated on October 22, 2026 and SIX13Studio on October 24, 2026.

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