Comparison

B>IAM vs Renu by Sam Thai

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

Renu by Sam Thai

Features
Read full description

Renu is the private 1:1 coaching app for clients of Sam Thai. Sam has coached since 2016. He built Renu for people who have trained for years and still don’t have the physique to show for it. Nothing in the app is a template. Everything is built around you and your data. What’s inside Your training. Block-based programming, rewritten as we go based on your real performance and recovery. Travel-week sessions for when life moves. Your nutrition. Your targets and meal structure, built to survive work dinners, travel and weekends. Daily and weekly check-ins. Log your numbers, photos and how the week went. Sam reviews every check-in and replies the same day. Direct messaging. Ask Sam the in-the-moment questions, Monday to Friday. One place for all of it. No spreadsheets, no scattered messages, no guessing what’s next. Please note: Renu is for current clients of Sam Thai. Access comes with your coaching, and places are limited. To apply, visit apply.coachsamthai.com Renu provides coaching and general fitness guidance. It isn’t medical advice. * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

Screenshots

B>IAM3 screens
Renu by Sam Thai3 screens

Verdict

The call

The clearest difference is update cadence: B>IAM at every 5 weeks against Renu by Sam Thai's every 4 months. 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 Renu by Sam Thai sells 1 in-app purchase, starting at $200.00 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

B>IAM ships an update every 5 weeks, Renu by Sam Thai every 4 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 7 level
B>IAM versus Renu by Sam Thai: the parameters behind the verdict, then further details
ParameterB>IAMRenu by Sam Thai
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 5 weeks — betterEvery 4 months
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+17+
DeveloperP.T.321 LtdSam Hughes

In-app purchases

1 purchases

B>IAM

Subscriptions1
  • Monthly Program$29.991 Month
1 purchases

Renu by Sam Thai

Subscriptions1
  • Coaching$200.001 Month

Questions

Is B>IAM free?
B>IAM is free to download, with in-app purchases available.
Is Renu by Sam Thai free?
Renu by Sam Thai is free to download, with in-app purchases available.
Do B>IAM or Renu by Sam Thai have ads?
Neither B>IAM nor Renu by Sam Thai shows ads.
Which is updated more often, B>IAM or Renu by Sam Thai?
B>IAM ships an update every 5 weeks, and Renu by Sam Thai every 4 months. Most recently, B>IAM was updated on October 21, 2026 and Renu by Sam Thai on October 24, 2026.

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