Comparison

B>IAM vs ER TRAINING

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

ER TRAINING

Features
Read full description

Premium coaching app for those who are ready to transform. Work with Ella from ER Training to build muscle, lose fat and achieve the physique you've always dreamed of. Personalised programming with options for both nutrition and workout programming. *App access requires a paid coaching plan. Terms Of Use: https://kahunas.io/terms-conditions Privacy Policy: https://kahunas.io/privacy

Screenshots

B>IAM3 screens
ER TRAINING3 screens

Verdict

The call

The clearest difference is update cadence: B>IAM at every 5 weeks against ER TRAINING's every 3 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 ER TRAINING sells 1 in-app purchase, starting at $89.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

B>IAM ships an update every 5 weeks, ER TRAINING every 3 months. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

Scorecard1 real difference · 7 level
B>IAM versus ER TRAINING: the parameters behind the verdict, then further details
ParameterB>IAMER TRAINING
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 5 weeks — betterEvery 3 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 LtdElla Eagar

In-app purchases

1 purchases

B>IAM

Subscriptions1
  • Monthly Program$29.991 Month
1 purchases

ER TRAINING

Subscriptions1
  • Online Coaching$89.991 Month

Questions

Is B>IAM free?
B>IAM is free to download, with in-app purchases available.
Is ER TRAINING free?
ER TRAINING is free to download, with in-app purchases available.
Do B>IAM or ER TRAINING have ads?
Neither B>IAM nor ER TRAINING shows ads.
Which is updated more often, B>IAM or ER TRAINING?
B>IAM ships an update every 5 weeks, and ER TRAINING every 3 months. Most recently, B>IAM was updated on October 21, 2026 and ER TRAINING on October 20, 2026.

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