Comparison

FITTSMART COACHING vs CORE4 Members

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

Head to head
About

FITTSMART COACHING

Features
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Welcome to FITTSMART Coaching app by LILIA CIOFU! Transform your body &mind to get fitter, healthier & happier today. FITTSMART Online Coaching app is your opportunity to get professional help and expert guidance with your nutrition, training, and lifestyle to unlock your full potential and become a happier and healthier version of yourself. * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

About

CORE4 Members

Features
Read full description

The CORE4 Members App by Coach Caelum The CORE4 Members App is a private coaching platform designed for men who want structured progress without noise, gimmicks, or guesswork. The app supports a highly personalised online coaching experience built around The CORE4 Habit Acquisition System, combining training, nutrition, recovery, and lifestyle habits into a single, guided system. Everything inside The CORE4 Members App is tailored to the individual and adjusted as real-world feedback comes in. This is not a collection of generic plans. It’s a place where strategy is applied, refined, and maintained over time. What The CORE4 Members App helps you do: Train with structure and intent - Access your personalised workout plan, designed around your goals, current ability, and recovery capacity. Each phase is adjusted as your body adapts, ensuring training remains effective and sustainable. Manage nutrition without unnecessary restriction - Follow a clear nutrition structure that supports fat loss, performance, and long-term adherence. Plans are built to fit real lifestyles and evolve based on progress, energy, and feedback. Build habits that support results - Track daily behaviours such as steps, sleep, hydration, and consistency. These habits form the foundation that keeps progress moving outside the gym. Stay connected through in-app coaching - Communicate directly with your coach through in-app messaging. Weekly check-ins allow feedback to be reviewed and plans refined with precision. See the bigger picture - The CORE4 Members App brings training, nutrition, recovery, and mindset into one place, making it easier to stay consistent and understand how each piece supports your progress. Designed for long-term progress The CORE4 Members App is built for those who value clarity, structure, and guidance. The focus is not on quick fixes, but on creating a system that can be maintained, adjusted, and progressed over time. Access to The CORE4 Members App is provided as part of the online coaching experience with Coach Caelum. Apply online to gain access. *App access requires a paid coaching plan. Terms Of Use: https://kahunas.io/terms-conditions Privacy Policy: https://kahunas.io/privacy Medical Disclaimer: This app does not provide medical advice, diagnoses, or treatment. The information and guidance provided within the app are for general fitness and wellbeing purposes only. Always seek the advice of your physician or other qualified healthcare provider before starting any exercise program, changing your nutrition, or making decisions regarding your health.

Screenshots

FITTSMART COACHING3 screens
CORE4 Members3 screens

Verdict

The call

The clearest difference is update cadence: CORE4 Members at monthly against FITTSMART COACHING's every 2 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. FITTSMART COACHING sells 1 in-app purchase, starting at $150.00 per month and CORE4 Members sells 1 in-app purchase, starting at $299.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FITTSMART COACHING ships an update every 2 months, CORE4 Members monthly. Both last shipped on October 24, 2026.

Scorecard1 real difference Β· 5 level
FITTSMART COACHING versus CORE4 Members: the parameters behind the verdict, then further details
ParameterFITTSMART COACHINGCORE4 Members
PriceFreeFree
Update frequencyEvery 2 monthsMonthly β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details β€” not scored
Size51 MB57 MB
Age rating17+4+
DeveloperLilia CiofuCoach Caelum

In-app purchases

1 purchases

FITTSMART COACHING

Subscriptions1
  • Monthly$150.001 Month
1 purchases

CORE4 Members

Subscriptions1
  • The CORE4 Framework$299.991 Month

Questions

Is FITTSMART COACHING free?
FITTSMART COACHING is free to download, with in-app purchases available.
Is CORE4 Members free?
CORE4 Members is free to download, with in-app purchases available.
Do FITTSMART COACHING or CORE4 Members have ads?
Neither FITTSMART COACHING nor CORE4 Members shows ads.
Which is updated more often, FITTSMART COACHING or CORE4 Members?
FITTSMART COACHING ships an update every 2 months, and CORE4 Members monthly. Most recently, FITTSMART COACHING was updated on October 24, 2026 and CORE4 Members on October 24, 2026.

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