Comparison

KIM KILL MY CORE vs 3

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

Head to head
About

KIM KILL MY CORE

Features
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I coach women and mamas through intentional bodyweight movement and strength training that builds real strength, control, and power. I built KKMC for women and mamas who want to build real strength that carries into everyday life. This is where intentional bodyweight movement meets strength training. Inside the app, you train both β€” and learn how to integrate it all together. I’ve spent over 15 years coaching women to move with more control, build strength with purpose, and feel powerful in their bodies. KKMC brings that same coaching, structure, and intensity into your home. Every workout is designed to challenge you, build real strength, and help you move better in daily life. KKMC is how we train together. With focus. With purpose. With real strength. Join KKMC and gain access to: - 95 long-form workouts (20–45 min) - Daily Recommended Workouts - 137 short-form videos (mix + match playlists) - Beginner / Intermediate / Advanced β€œStart Here” Programs - 2 new 15-min workouts added weekly - KKMC @ 7 Live Zoom workouts (Mon–Fri | 7:00 AM | 15 min) - Saturday Live Zoom Class (60 min) -- β–· Already a Member? Sign-In to access your subscription. β–· New? Subscribe in the app to get instant access. KIM KILL MY CORE offers auto-renewing subscriptions. You'll receive unlimited access to content on all your devices. Payment is charged to your Account at confirmation of purchase. Pricing varies by location and is confirmed prior to purchase. Subscription automatically renews each month unless canceled at least 24 hours before the end of the current billing period, or the trial period (when offered). Cancel anytime in Account Settings. For more information see our: -Terms of Service: https://kimkillmycore.com/pages/terms -Privacy Policy: https://kimkillmycore.com/pages/privacy

About

3

Features
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Transform your body, balance your hormones, and feel stronger from the inside out with the official 3-2-8 Method App β€” the global women’s wellness system designed to help you achieve sustainable fat loss, deep core strength, and full-body confidence without burnout. Your membership gives you instant access to everything you need to build the healthiest, most aligned version of you: What’s Included in Your Subscription Weekly 3-2-8 Training Calendar Follow the proven structure: β€’ 3 Pilates or Barre sessions β€’ 2 Strength workouts β€’ 8k+ daily step goal Scientifically designed to support hormone balance, tone your body, and build long-term consistency. 200+ On-Demand Classes Pilates, barre, strength, sculpt, mobility, posture work, stretching, deep core, and more. All levels. All vibes. All in one place. Hormone-Balancing Guidance Cycle-syncing tips, cortisol-lowering routines, Monthly Challenges & Workout Calendars Stay motivated with BellyBlast, FemFire, Sculpt & Bloom, Cycle Syncing Challenge, Express Reset, and more β€” each designed to spark momentum and create real change. Personalised Tools & Tracking Cycle Tracker Sync your training and nutrition with your hormonal phases for optimal fat loss, energy, and recovery. Water Tracker Track your daily hydration and see long-term improvements in digestion, bloating, skin clarity, and energy. Personalised Nutrition Plan Receive a tailored, hormone-supportive nutrition framework that aligns with your goals β€” fat loss, muscle tone, energy balance, or cycle support. Personalised Workout Plan Your weekly plan adapts to your level, body goals, cycle, and lifestyle so you always know exactly what to do. Progress Tracking Tools Track your steps, streaks, photos, measurements, habits, and strength progression β€” watch your transformation unfold. Motivation & Accountability Achievement Badges & Streak Rewards Glow Getter, Consistency Queen, Balanced Beauty, Divine Momentum, and Barre Babe Elite β€” designed to keep you motivated as you build habits week by week. Private Community Space Connect with women worldwide, share your wins, ask questions, and stay accountable with daily check-ins and support. Who This Is For Women ready to: β€’ Lose belly fat in a hormone-friendly way β€’ Strengthen their deep core & pelvic floor β€’ Improve posture, tone, and mobility β€’ Feel energised without burnout workouts β€’ Build sustainable habits that last β€’ Reduce inflammation and regulate their cycle Perfect for beginners, postpartum, peri-menopause, or anyone ready to level up their wellness. Start Your Transformation Today No more guessing. No more burnout. Just a proven method that works with your body β€” not against it. Join thousands of women transforming through the 3-2-8 Method. Your strongest, clearest, most confident self starts here.

Screenshots

KIM KILL MY CORE3 screens
34 screens

Verdict

The call

The clearest difference is update cadence: KIM KILL MY CORE at monthly against 3's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. KIM KILL MY CORE sells 2 in-app purchases, starting at $19.99 per month and 3 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

KIM KILL MY CORE ships an update monthly, 3 every 4 months. The most recent releases landed on September 17, 2026 and October 1, 2026 respectively.

Scorecard1 real difference Β· 5 level
KIM KILL MY CORE versus 3: the parameters behind the verdict, then further details
ParameterKIM KILL MY CORE3
PriceFreeFree
Update frequencyMonthly β€” betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS15.0 β€” better15.1
Further details β€” not scored
Size63 MB23 MB
Age rating4+4+
DeveloperKLD STUDIO LTD.Natalie Edwards

In-app purchases

2 purchases

KIM KILL MY CORE

Subscriptions2
  • Monthly Subscription14 Days trial$19.991 Month
  • Yearly Subscription14 Days trial$199.991 Year
1 purchases

3

One-time1
  • The 3-2-8 Method App$400.00

Questions

Is KIM KILL MY CORE free?
KIM KILL MY CORE is free to download, with in-app purchases available.
Is 3 free?
3 is free to download, with in-app purchases available.
Do KIM KILL MY CORE or 3 have ads?
Neither KIM KILL MY CORE nor 3 shows ads.
Which is updated more often, KIM KILL MY CORE or 3?
KIM KILL MY CORE ships an update monthly, and 3 every 4 months. Most recently, KIM KILL MY CORE was updated on September 17, 2026 and 3 on October 1, 2026.

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