Comparison

JustLift Pro vs SIX13Studio

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

Head to head
About

JustLift Pro

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JustLift Pro is a beginner gym workout planner that gives you simple routines and a clear daily plan, so you always know exactly what to do when you walk into the gym. If you’re new to lifting, overwhelmed by gym equipment, or tired of overcomplicated fitness apps, this is the simple gym workout app you’ve been looking for. Made for beginner gym workouts JustLift Pro is built specifically for beginners who want a basic gym routine: Clear daily gym workouts so you never wander around guessing Beginner‑friendly strength training plans with proven splits No complicated gym log or calorie tracking you’ll never use You open the app, see today’s workout, and start lifting. Choose a simple workout split Pick from classic training splits that work great for beginners: Bro split (chest / back / shoulders / arms / legs) Push / Pull / Legs (PPL workout routine) Upper / Lower split Full‑body workout plan Choose your program once and JustLift Pro tells you which gym workout to do each day. Follow step‑by‑step gym workouts Each workout is laid out clearly so beginners can follow along without stress: Exercises, sets, and rep ranges for each gym machine or free‑weight movement Short coaching cues to remind you how to lift with good form Built‑in rest timers so you stay on track between sets It’s strength training made simple: no scrolling through endless exercise libraries, no decision fatigue. See your gym progress over time Stay consistent and see your hard work add up: History of all your completed gym workouts Easy way to check how often you’ve actually been training Filter by program (PPL, full body, upper/lower, bro split) to review past sessions You don’t need advanced analytics—just a clear record that you’re showing up and lifting. Honest supplement guidance (optional) Inside the app you’ll find simple supplement recommendations from a competitive bodybuilder: No‑nonsense picks like protein and creatine for beginners Easy links to trusted brands if you want to support your training The basic workout plans stay free. Supplements are optional. Simple on purpose, not basic Most fitness apps try to be everything at once: calorie tracker, gym log, AI coach, meal planner. JustLift Pro is different. Focused on beginner gym workouts, not advanced coaching No subscription needed for basic workout plans No clutter—just a straightforward gym routine you can stick to Download JustLift Pro today and walk into your next gym session with a beginner‑friendly workout plan, clear exercises, and the confidence of knowing exactly what to do.

About

SIX13Studio

Experience high-intensity, low-impact full-body workouts designed for all fitness levels. Book classes, track progress, and manage your membership in a supportive, judgment-free community.

Highlights
  • Book and manage classes
  • View class schedules and instructors
  • Track fitness progress
  • Receive studio updates
  • Manage membership
Features
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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

JustLift Pro4 screens
SIX13Studio4 screens

Verdict

The call

The clearest difference is in-app purchases: SIX13Studio at none against JustLift Pro's 2. On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. JustLift Pro sells 2 in-app purchases, starting at $4.99 per month. SIX13Studio asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 8 level
JustLift Pro versus SIX13Studio: the parameters behind the verdict, then further details
ParameterJustLift ProSIX13Studio
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 4 monthsEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better16.4
Further details — not scored
Size41 MB121 MB
Age rating4+17+
DeveloperDavid OwensSutra Fitness, Inc.

In-app purchases

2 purchases

JustLift Pro

Subscriptions2
  • JustLift Pro Monthly$4.991 Month
  • JustLift Pro Yearly$39.991 Year
None

SIX13Studio

No in-app purchases

Questions

Is JustLift Pro free?
JustLift Pro is free to download, with in-app purchases available.
Is SIX13Studio free?
SIX13Studio is free to download, with no in-app purchases.
Do JustLift Pro or SIX13Studio have ads?
Neither JustLift Pro nor SIX13Studio shows ads.
Which is updated more often, JustLift Pro or SIX13Studio?
JustLift Pro ships an update every 4 months, and SIX13Studio every 4 months. Most recently, JustLift Pro was updated on October 28, 2026 and SIX13Studio on October 25, 2026.

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