I AM Strength vs TDFit
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
I AM Strength
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Description Welcome to a world where scientific fitness and a holistic approach to wellbeing, meet and work together. The I AM Strength App will help you tobreathe and move functionally, be stronger and faster, look fitter and learn more about yourself. Whatever your goal is. This is about YOU. The I AM Coaching philosophy and methodology is driven by a coaching team of ex-professional athletes, holders of University or Masterβs Degreesin Sport Science and Physical Therapy who embark on continuous education and learning in Functional / Athletic Training, Bodybuilding, Breathing, Neurokinetic Therapy, and more! The goal of I AM Strength App is to JUST FEEL BETTER. I AM Ready. Are YOU? Features The I AM Strength App offers educational content, podcasts, self-assessments, more than 300 academically explained exercises, more than150 progressive training sessions, more than 15 different training programs, all with different goals, challenges and rehab protocols set by the I AM Coaching Team. And not only that, instead of simply using the I AM Strength existing programs, customers can directly access the coach they want, chat online, and individually designed programs based on assessment results, their specific needs and goals.
TDFit
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Transform your body and reach your ultimate fitness goals by leveraging the expertise and personalized guidance of our dedicated personal trainers.
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Verdict
The clearest difference is in-app purchases: TDFit at none against I AM Strength's 2. On price, update cadence, ads 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
Both are free to download. I AM Strength sells 2 in-app purchases, starting at $23.00 per month. TDFit asks for nothing beyond the download.
I AM Strength ships an update every 3 weeks, TDFit every 5 weeks. The most recent releases landed on September 15, 2026 and September 7, 2026 respectively.
| Parameter | I AM Strength | TDFit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks β better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details β not scored | ||
| Size | 68 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | I AM HEALTH & STRENGTH COACHING L.L.C | Teodora Dunja Stepanovic |
In-app purchases
I AM Strength
- I AM Strength Premium Month7 Days trial$23.001 Month
- I AM Strength Premium Year$99.991 Year
TDFit
No in-app purchases







