Comparison

No BS App 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

No BS App

Features
Read full description

No BS is an all-in-one coaching platform designed to help you perform at your best, build strength, improve your health and achieve lasting results. We cut through the BS with a practical, personalised approach to nutrition, training and lifestyle habits that fit your goals. Our app brings everything together in one place, giving you the tools, expert coaching and accountability you need to make progress and perform at your best. - Personalised Nutrition Plans: Tailored to your goals, preferences and lifestyle. - Training Programs: Structured workouts designed to build strength, improve fitness and boost performance. - Calories & Macros: Personalised targets adjusted to support your progress and performance. - Meal Plans & Grocery Lists: Practical meal planning to fuel your training and simplify your week. - Flexible Food Swaps: Enjoy the foods you love while staying on track. - Progress & Habit Tracking: Monitor your results, build consistency and celebrate your wins. - 1:1 Personalised Coaching: Expert guidance, accountability and support tailored to you. - 24/7 App Access: Your nutrition, training and progress all in one place, whenever you need it. No quick fixes. No unnecessary restrictions. No BS. Just the right tools, coaching and strategies to help you build strength, improve performance and achieve sustainable results. * 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

No BS App3 screens
CORE4 Members3 screens

Verdict

The call

No BS App and CORE4 Members are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. No BS App sells 1 in-app purchase, starting at $259.99 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

No BS App ships an update every 6 weeks, CORE4 Members monthly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

ScorecardNo meaningful differences
No BS App versus CORE4 Members: the parameters behind the verdict, then further details
ParameterNo BS AppCORE4 Members
PriceFreeFree
Update frequencyEvery 6 weeksMonthly 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+
DeveloperJoshua MattthewsCoach Caelum

In-app purchases

1 purchases

No BS App

Subscriptions1
  • Plus Program$259.991 Month
1 purchases

CORE4 Members

Subscriptions1
  • The CORE4 Framework$299.991 Month

Questions

Is No BS App free?
No BS App 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 No BS App or CORE4 Members have ads?
Neither No BS App nor CORE4 Members shows ads.
Which is updated more often, No BS App or CORE4 Members?
No BS App ships an update every 6 weeks, and CORE4 Members monthly. Most recently, No BS App was updated on October 30, 2026 and CORE4 Members on October 24, 2026.

Other comparisons