Comparison

Strive by KKFIT vs Undefined Athletics

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

Head to head
About

Strive by KKFIT

This platform offers a comprehensive approach to fitness and nutrition for women seeking to achieve their physique and health goals. It provides science-backed training methods, personalized nutritional guidance, and a variety of workouts and recipes designed for sustainable results and empowerment.

Highlights
  • Follow-along workout programs
  • In-app weights and reps tracking
  • Hundreds of individual workouts
  • Educational fitness videos
  • Nutritional guidance and meal plans
  • Macro tracking and calorie goals
  • Hundreds of healthy recipes
Features
Read full description

This is for the girls searching for answers to reach their desired physique, health and performance goals. For the women who are tired of not achieving or maintaining results in their fitness journey. For those who want to feel truly empowered, strong and confident in their skin. For those who strive to become the best version of themselves, in every area of their lives. This 360 fitness and nutrition platform has been built to combine our 9+ years of fitness experience, knowledge from our online training experience and best-selling body transformation courses, PLUS tons more never-before-seen @kk_fit_ content, all in the palm of your hand. The science-backed, tried and tested training methods, workouts and nutritional guidance inside the Strive app will transform not only your body, but also your mindset. Our mission is to help women understand that a restrictive diet and excessive exercise isn't the answer to reaching and maintaining your goals - you really can have the best of both worlds! That’s why the Strive app has… No restrictive eating. No cut-and-paste workout plans. No excessive cardio. Just a powerhouse of guides and knowledge that helps us to transform our community’s lives, permanently. Subscribe to Strive by KK Fit today and gain exclusive access to… - EXCLUSIVE FOLLOW-ALONG WORKOUT PROGRAMS with new programs regularly developed, so you always have a new plan to move onto! - IN-APP WEIGHTS AND REPS TRACKING so that you can keep tabs on your performance progress and see your growth in strength and endurance over time. - 100s OF INDIVIDUAL WORKOUTS AND EDUCATIONAL VIDEOS designed to challenge you, perfect your form, improve your performance, and LEARN how to achieve and maintain results. - NUTRITIONAL GUIDANCE, PLANS, MEALS & MACRO TRACKING with calorie and macro intake goals based on your age, height, weight, activity levels, and physique goals, so you can eat in a way that fuels and nourishes your body, supports your training, and is sustainable long term. - 100S OF BALANCED HEALTHY RECIPES for every diet type and meal of the day, where you can track your macro intake with one click of a button! So what are you waiting for? If you want exclusive access to our lifetime’s worth of fitness insights at your fingertips… And If you want to explore the methods, workouts and meal plans that have helped us and thousands of women achieve their fitness goals… Download Strive by KK Fit TODAY. —---------------------------------------------------------—--------------------------------------------------------- Strive is free to download and offers the following subscription options: 1 Month = $19.99 6 Months = $89.99 12 Months = $119.99 Your subscription will work across your devices and renew automatically unless cancelled at least 24 hours prior to the end of the subscription period. Subscriptions can be managed and auto-renewal turned off in the account setting within iTunes after purchase. Once purchased, no refunds will be provided for any unused portion of the term. By creating an account you agree to the Terms and Conditions, which can be found at: https://kkfit.co.uk/pages/terms-and-conditions

About

Undefined Athletics

Log your workouts, view upcoming sessions, and book appointments. Track your progress and maximize your training sessions. This app helps you stay organized and motivated with your fitness routine.

Highlights
  • Log workouts
  • View scheduled workouts
  • Book appointments
  • Track progress
  • Workout logging
Features
Read full description

Log your Undefined Athletics workouts from anywhere with the Undefined Athletics workout logging app! View your logged workouts, see upcoming scheduled workouts, and book appointments inside the app. Track your progress and get the most out of your Undefined Athletics workouts! If you enjoy the Undefined Athletics app, we’d really appreciate if you took a second to leave a nice review because it helps us improve and also helps get the word out. Thank you!!

Screenshots

Strive by KKFIT4 screens
Undefined Athletics4 screens

Verdict

The call

Strive by KKFIT and Undefined Athletics both sit at 4.6 stars, but that hides the real split: 100% of Undefined Athletics's written reviews are positive against 48% of Strive by KKFIT's. Undefined Athletics also leads on in-app purchases (none vs 5) and ads (none vs shown). Strive by KKFIT's advantage is ratings volume (346 vs 9). On price, rating 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. Strive by KKFIT sells 5 in-app purchases, starting at $19.99 per month. Undefined Athletics asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Strive by KKFIT against 4.6 for Undefined Athletics. That said, the two scores are not equally well evidenced: Strive by KKFIT has 346 ratings behind it against 9, so its average is the more settled of the two. Written reviews are what separate them: 48% of Strive by KKFIT's written reviews are positive against 100% of Undefined Athletics's.

Scorecard6 real differences · 4 level
Strive by KKFIT versus Undefined Athletics: the parameters behind the verdict, then further details
ParameterStrive by KKFITUndefined Athletics
PriceFreeFree
Rating4.6 (346 ratings) — better4.6 (9 ratings)
Positive reviews48.2% of reviews100.0% of reviews — better
Number of ratings346 — better9
Update frequencyEvery 3 weeks—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.411.0 — better
Further details — not scored
Size68 MB75 MB
Age rating4+4+
DeveloperStrive by KK FitMacey McIntosh

Customer experience

Strive by KKFIT

All ratings346 ratings
Positive87.0%
Neutral5.5%
Negative7.5%
Written reviews83 reviews
Positive48.2%
Neutral22.9%
Negative28.9%

Undefined Athletics

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Strive by KKFIT

Reported bugs

20 issues
  • App freezes during workouts causing data loss
  • Workout progress resets when app is exited
  • Timer doesn't start or stops unexpectedly
  • Exercise history not carrying over between programs
  • Workout automatically marks complete when phone locks
Show 15 more
  • App times out after a few minutes of inactivity
  • Exercise substitutions revert to original exercise
  • Progress percentage shows incorrectly
  • Unable to see workout section, only warm-ups display
  • Reps/weight data resets to previous session values
  • App slow and unresponsive during use
  • Login issues and app won't load
  • Supersets not recording weights correctly
  • Workout completion marks don't disappear on restart
  • Accidental workout completion due to sensitive buttons
  • Rest timer stops on its own
  • Total reps/weight calculations incorrect
  • UI doesn't update when logging sets
  • Meal tracking resets at certain times
  • App crashes when inputting nutrition information

Requested features

19 requests
  • Free trial or preview of app before purchase
  • Ability to reset programs and clear workout history
  • Exercise history/progress tracking across all workouts
  • Customizable rep ranges based on training goals
  • Multiple video angles for exercise demonstrations
Show 14 more
  • Rest period customization and tracking
  • Apple Watch integration
  • Better meal plan customization and variety
  • Macro tracking history similar to MyFitnessPal
  • In-app feedback/support section
  • Ability to add custom exercises to workouts
  • Exercise rearrangement within workouts
  • Strength vs hypertrophy vs endurance training options
  • Mental health/motivational content section
  • Condensed PDF versions of programs
  • Ability to view other programs while on current one
  • Easier exercise substitution that persists
  • Better explanation of terminology (RPE, etc.)
  • Confirmation before accidentally completing workout

Undefined Athletics

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Strive by KKFIT

Subscriptions5
  • 1 Month$19.991 Month
  • 1 Month Subscription$19.991 Month
  • 6 Month$89.996 Months
Show 2 more
  • 12 Month$119.991 Year
  • 12 Month Subscription$119.991 Year
None

Undefined Athletics

No in-app purchases

Questions

Is Strive by KKFIT free?
Strive by KKFIT is free to download, with in-app purchases available.
Is Undefined Athletics free?
Undefined Athletics is free to download, with no in-app purchases.
Which has better reviews, Strive by KKFIT or Undefined Athletics?
Strive by KKFIT is rated higher. Strive by KKFIT averages 4.6 out of 5 from 346 ratings, while Undefined Athletics averages 4.6 from 9 ratings.
Do Strive by KKFIT or Undefined Athletics have ads?
Strive by KKFIT shows ads; Undefined Athletics does not.

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