One Academy® vs Happy Shell AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One Academy®
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One Academy is an award-winning group fitness facility, designed with the HiFLUX® training methodology. Our functional strength and conditioning classes will help you push your limits and get stronger each week, with the support of an unmatched community. Download the app to book classes, personal training, and wellness appointments, and unlock access to exclusive deals. It doesn’t get easier, you get stronger!
Happy Shell AI
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Don't just track your mood — improve it. Happy Shell AI is the first app that uses your passive habits to guide you toward genuine happiness. See the connection between your lifestyle and your smile. CORE FEATURES (Free): - Happiness Score: A clear, daily metric of your well-being. - Smart Feed: Scroll through personalized insights about your energy and stress levels. - Data-Driven Empathy: We detect when you are stressed based on your heart rate and offer immediate insights. HAPPY SHELL PREMIUM: - Exclusive AI Chat: Need a friend who truly understands? Chat with an AI that knows your physiological state. - Tailored Advice: Get custom strategies to turn a bad day into a good one. Download now and let’s get happy! The Terms of Use: https://kindintheshell.com/terms/
Screenshots
Verdict
The clearest difference is in-app purchases: One Academy® at none against Happy Shell AI's 1. One Academy® also leads on iOS requirement (16.0 vs 18.0). On price, 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. Happy Shell AI sells 1 in-app purchase, starting at $7.99 per 7 days. One Academy® asks for nothing beyond the download.
| Parameter | One Academy® | Happy Shell AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 195 MB | 24 MB |
| Age rating | 4+ | 12+ |
| Developer | One Transformation Academy Ltd | Ivan Khaustov |
In-app purchases
One Academy®
No in-app purchases
Happy Shell AI
- Free week trial subscription3 Days trial$7.997 Days
Questions
Is One Academy® free?
Is Happy Shell AI free?
Do One Academy® or Happy Shell AI have ads?
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