Comparison

B>IAM vs Linear Coaching

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

Head to head
About

B>IAM

This app offers comprehensive fitness and nutrition tracking to help you achieve your health goals. It allows you to log workouts, monitor body measurements, and track daily meals with personalized plans and targets. Access all your personal data to visualize your progress and stay motivated.

Highlights
  • Workout progression tracking
  • Nutrition logging and meal plans
  • Body measurement tracking
  • Progress picture visualization
  • Wearable fitness tracker synchronization
  • Personalized nutrition targets
Features
Read full description

P.T.321’s ~ B>IAM ~ APP   P.T.321, has provided personal training services for face to face sessions since 2010. Despite the love of providing face to face sessions, P.T.321 must move with the times. B>IAM is just that, all the passion, experience, and love for personal training brought to the palm of your hand, offering mobility, convenience, and affordability.   Transform your fitness journey with B>IAM, a comprehensive fitness and nutrition app designed to track and analyse your progress. Design for the everyday user. B>IAM provides an unparalleled range of features, that caters for your specific and individual needs. Every user has access to all their own personal information, giving you the ability to track your journey, progress, and data.   Workout Tracking    -              Record your workouts progression, from the weights, reps, RPE, and time taken.  -              View stats for each exercise, comparing progression with other times completed. -              Compare the progress with your volume, maximum weights per exercise and more. -               Synchronise your daily steps calories burn and workouts from your wearable fitness tracker monitor.    Nutrition Tracking   -              Log your daily meals and see the total calories, protein, carbs, and fats for that day. -              Follow customised meal plans directly within your app’s food diary -              Follow your personalised nutrition targets to realise your intended goals such as fat loss, weight loss, and/ or muscle gain. -               Track your food, your calorie intake and macros for weight loss, maintenance and/or weight gain.    Body Measurement Tracking   -              Keep track of your body weight, body fat percentage, waist measurements, and more. -              Record and view your progress picture over time and see your intent realised. -              progress pictures of before and during will help keep your intent alive and you motivated. to B>IAM!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

About

Linear Coaching

Features
Read full description

Linear Coaching Linear Coaching is a personalised fitness coaching platform designed to help you build sustainable habits, improve your physique, and achieve long-term results through structured training, practical nutrition, and expert accountability. Your coaching experience includes customised workout programmes, nutrition guidance, habit tracking, progress monitoring, and direct access to your coach, all in one place. Key Features • Personalised training programmes tailored to your goals, experience level, and lifestyle • Nutrition guidance designed around your preferences and daily routine • Progress tracking for bodyweight, measurements, photos, and performance • Habit and activity tracking to support long-term consistency • Weekly check-ins and ongoing accountability • Direct in-app messaging with your coach • Access to educational resources, guidance, and coaching tools Whether your goal is fat loss, muscle gain, improved fitness, or greater confidence, Linear Coaching provides the structure, support, and accountability needed to help you stay on track and achieve lasting results. Train | Track | Transform *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

B>IAM3 screens
Linear Coaching3 screens

Verdict

The call

The clearest difference is update cadence: Linear Coaching at every 2 days against B>IAM's every 5 weeks. On price, ads, in-app purchases 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. B>IAM sells 1 in-app purchase, starting at $29.99 per month and Linear Coaching sells 1 in-app purchase, starting at $199.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

B>IAM ships an update every 5 weeks, Linear Coaching every 2 days. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 7 level
B>IAM versus Linear Coaching: the parameters behind the verdict, then further details
ParameterB>IAMLinear Coaching
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 5 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size51 MB56 MB
Age rating17+4+
DeveloperP.T.321 LtdManraj Singh Sandhu

In-app purchases

1 purchases

B>IAM

Subscriptions1
  • Monthly Program$29.991 Month
1 purchases

Linear Coaching

Subscriptions1
  • Linear Coaching Monthly$199.991 Month

Questions

Is B>IAM free?
B>IAM is free to download, with in-app purchases available.
Is Linear Coaching free?
Linear Coaching is free to download, with in-app purchases available.
Do B>IAM or Linear Coaching have ads?
Neither B>IAM nor Linear Coaching shows ads.
Which is updated more often, B>IAM or Linear Coaching?
B>IAM ships an update every 5 weeks, and Linear Coaching every 2 days. Most recently, B>IAM was updated on October 4, 2026 and Linear Coaching on October 12, 2026.

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