The Fast 800
The Fast 800 Summary
The Fast 800 is a with in-app purchases Android app in Health And Fitness by The Fast 800. Released in Feb 2023 (3 years ago). It has about 49.1K+ installs and 672 ratings with a 5.00★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 2.5K monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Dec 23, 2025, version 101801.
Recent activity: 178 installs this week (731 over 4 weeks) showing declining growth , and 4.00 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Feb 28, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Jan 25, 2026.
Store info: Last updated on Google Play on Dec 23, 2025 (version 101801).
The Fast 800 was last scanned for SDKs 2026-02-28. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Google
Kotlin
JetBrains
Kochava
Firebase5★
Ratings: 672
Screenshots
App Description
Dr Michael Mosley’s programme for long-term weight loss and better health.
The Fast 800 is a personalised trainer and nutritionist, ready when you are, to support long-term weight loss and better health.
Developed by Dr Michael Mosley and independently validated by healthcare advisors, nearly 100,000 members have found success with our easy-to-stick-to programme.
With its personalised plans using science-based methods, The Fast 800 has helped thousands achieve their goals with intermittent fasting and the highly acclaimed Mediterranean-style diet. Our Programme is the easiest, most convenient way to learn how to improve your health, with the tools to help you do it and real, delicious recipes to ensure you enjoy it.
The Fast 800 is all you need to keep yourself accountable and start improving your health in a sustainable, delicious way. Via the app, you have access to:
- 18 healthy, nutritionally balanced meal plans
- Options for keto, vegetarian and 5:2
- A library of 700+ delicious recipes
- Daily guided workouts
- Low-impact to advanced exercise
- Resistance and HIIT training guides
- Pilates, yoga and stretching library
- Mindfulness guides and audio meditations
- Health Coach and Community support
While many people join The Fast 800 to lose weight, and lose more than 6kg in 12 weeks on average, the goal of the programme is actually to improve your health. As it so happens, weight loss is a consequence of that.
Over the years, members have seen significant improvements to their health, from reversing type 2 diabetes, to improving blood pressure and reducing the amount of medication they take.
At 54 years old, Helen, lost an astounding 21kg with The Fast 800 Programme. Helen was previously dealing with thyroid issues, fatigue and pain in her knees and hips. Since joining the programme, she's left that life behind and now lives pain-free.
“Over 13 weeks, I lost 21kg, which was a huge emotional journey. I've successfully reached the weight I was 25 years ago. Before I started The Fast 800 Programme, I was overweight and lethargic. I had issues with my thyroid and pain in my hips and knees (so much so, it was painful to walk). I had no self-discipline when it came to eating and I knew it was time to do something about my health.”
Finding better health shouldn't leave you feeling tired and hungry. Start your personalised programme and finally find what works for you.
Join today and have your meal plan and shopping list in minutes!
Consult your healthcare professional before beginning any diet or fitness regime. Any advice given is general in nature and not meant as a substitute for care by your usual health professional. For any further questions, please email us at info@thefast800.com
FAQs: https://thefast800.com/frequently-asked-questions/
Privacy policy: https://thefast800.com/privacy-policy/
Ts&Cs: https://thefast800.com/programme-terms-conditions/ and our Medical disclaimer: https://thefast800.com/medical-disclaimer/