Comparison

IMpfit vs KD

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

Head to head
About

IMpfit

Access personalized strength training, mobility, and conditioning programs. Track workouts, nutrition, habits, and measurements with coach support. Achieve fitness goals with progress tracking and milestone badges.

Highlights
  • Personalized training plans
  • Workout and exercise video guidance
  • Nutrition and meal tracking
  • Habit tracking
  • Goal setting and progress monitoring
  • Real-time coach messaging
  • Body measurement tracking
Features
Read full description

With the IMpfit App, you will have access to strength training, mobility and conditioning programs designed specifically to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your coach. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!

About

KD

Features
Read full description

This is where women rise. KD-Fit is your all-in-one fitness and lifestyle app - built exclusively for women ready to level up. Whether your goal is losing weight, building strength, or finally feeling empowered in your body, this is your powerhouse for transformation. Inside KD-Fit, you’ll unlock smart, effective virtual training you can do anywhere - at home or in the gym. With strength sessions, fat-torching HIIT, glute builders, and core work, every workout is designed to save you time, challenge your limits, and maximize results. Every program is designed for women with busy lives who want lasting results, not quick fixes, so you’ll never waste time guessing what to do. KD-Fit goes beyond the workout. It’s your blueprint to becoming the strongest, most empowered version of you - inside and out. With powerful training, nutrition coaching, and mindset tools, you’ll build lean muscle, burn fat, boost your metabolism, and rise into your 2.0 YOU with confidence. This is fitness built for real women, real lives, and real results. You’re not in this alone. KD-Fit connects you with a powerful community of women rewriting what strength looks like. Together, you’ll share wins, overcome challenges, and keep each other unstoppable. This isn’t about shrinking yourself - it’s about becoming stronger, bolder, and unapologetically unstoppable. With KD-Fit, you’ll: build strength and burn fat, gain confidence and energy, feel supported by a fierce community, and move, love, and live your best life with intention. Your transformation starts here. Download KD-Fit today and step boldly into your 2.0 YOU - stronger, fitter, and more confident than ever.

Screenshots

IMpfit4 screens
KD4 screens

Verdict

The call

The clearest difference is update cadence: IMpfit at every 8 days against KD's every 9 months. IMpfit also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement 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.

UpkeepUpdate frequency

IMpfit ships an update every 8 days, KD every 9 months. The most recent releases landed on October 28, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 7 level
IMpfit versus KD: the parameters behind the verdict, then further details
ParameterIMpfitKD
PriceFreeFree
Rating4.8 (6 ratings) — better—
Number of ratings6 — better—
Update frequencyEvery 8 days — betterEvery 9 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size168 MB121 MB
Age rating4+12+
DeveloperiMpower, LLCSutra Fitness, Inc.

In-app purchases

None

IMpfit

No in-app purchases

None

KD

No in-app purchases

Questions

Is IMpfit free?
IMpfit is free to download, with no in-app purchases.
Is KD free?
KD is free to download, with no in-app purchases.
Do IMpfit or KD have ads?
Neither IMpfit nor KD shows ads.
Which is updated more often, IMpfit or KD?
IMpfit ships an update every 8 days, and KD every 9 months. Most recently, IMpfit was updated on October 28, 2026 and KD on October 7, 2026.

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