Estro vs BTB Performance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Estro
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Smash your fitness journey with the Women's Coaching Experts! Unlock your potential with personalised training and nutrition * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy
BTB Performance
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Get more from your membership with the BTB Performance member app. Use your app to book classes, get coaching, and access on-demand classes and workouts.aGet more from your membership with the BTB Performance member app. Use your app to book classes, get coaching, and access on-demand classes and workouts.
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Verdict
The clearest difference is in-app purchases: BTB Performance at none against Estro's 1. On price, update cadence, ads 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
Both are free to download. Estro sells 1 in-app purchase, starting at $250.00 per month. BTB Performance asks for nothing beyond the download.
Estro ships an update every 2 months, BTB Performance every 5 weeks. The most recent releases landed on October 3, 2026 and September 26, 2026 respectively.
| Parameter | Estro | BTB Performance |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 51 MB | 40 MB |
| Age rating | 17+ | 17+ |
| Developer | Estro-Physiques Pty Ltd | Fit Cloud Technology Limited |
In-app purchases
Estro
- Coaching$250.001 Month
BTB Performance
No in-app purchases
Questions
Is Estro free?
Is BTB Performance free?
Do Estro or BTB Performance have ads?
Which is updated more often, Estro or BTB Performance?
Other comparisons
