Shift By SimplyGRIND vs FastingCat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shift By SimplyGRIND
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The Shift Fitness App - Your Journey to Changing the Narrative within Fitness, Health, and Mindset Welcome to Shift, your all-in-one fitness and mindset app that harnesses the power of behavior change and psychological principles to guide you on a transformative journey toward a healthier mind, body, and habits. Through easy-to-follow transformative programs, offered 1-on-1 personal training, and live sessions from your Coach, you have everything within the app to make your Shift. So, if you're looking to build sustainable fitness habits, cultivate a positive mindset, or achieve your wellness goals, Shift is your trusted companion every step of the way. **Key Features:** **1. Mind-Body Connection:** Achieve holistic wellness by addressing both the body and mind. Shift’s unique approach recognizes the undeniable link between physical health and mental well-being to create sustainability and long-term success. Our tailored programs are designed to empower you to not only improve your physical fitness but also foster a positive and resilient mindset. **2. Behavior Change Expertise:** Shift is built on the foundation of behavior change science. Your coach has meticulously crafted programs that leverage proven techniques to help you develop lasting healthy habits. By understanding your motivations and triggers, Shift delivers personalized plans that fit your lifestyle and ensure sustainable progress. **3. Goal-Oriented Fitness Plans:** Set, track, and achieve your fitness goals with precision. Whether you're a beginner or an experienced fitness enthusiast, Shift offers a diverse range of workout routines and exercises tailored to your preferences. From strength training and cardio to short daily movement lives and more, we have something for everyone. **4. Progress Tracking and Insights:** Stay motivated and watch your growth unfold as you track your fitness milestones and mindset breakthroughs. The app's intuitive interface makes it easy to celebrate achievements and identify areas for further improvement. **5. Supportive Community:** Join a community of like-minded individuals who are on their own path to sustainable wellness. Share your experiences, exchange tips, and find inspiration from others within the Shift community. Together, we foster an environment that champions growth, positivity, and mutual encouragement. **6. Expert Guidance and Resources:** Access a wealth of educational content and expert advice on behavior change, fitness, and mindset improvement. Your personal coach continuously curates articles, videos, and podcasts recommendations to help you deepen your understanding and stay motivated on your journey. Don't wait any longer to make the Shift you’ve been earning. Download the Shift Fitness App today and embark on a transformational adventure that will empower you to overcome obstacles, break barriers, and unlock your full potential. The path to changing your narrative starts right here, right now. Shift - Changing the Narrative We have been using Health Kit to facilitate users to track their health data when they do workouts, They can enable the iWatch option from the Devices section under Account, the User has to open the iWatch App and Start Session, Those health data like Heart Rate and Calorie Burn will be seen in Workouts Menu under Accounts
FastingCat
Master intermittent fasting with a focused timer and science-backed tracking. Monitor your progress with detailed insights, charts, and smart notifications to stay motivated and in control of your fasting journey. Your privacy is prioritized with on-device data storage and no ads.
- Customizable fasting presets
- Science-backed fasting zone tracking
- Detailed progress charts
- Flexible scheduling with grace days
- Smart notifications
- Seamless weight logging
- On-device data privacy
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FastingCat is the fast, focused way to master intermittent fasting and watch the scale move. The app puts clear metrics and practical tools in your pocket so you can stay consistent, motivated and fully in control—for absolutely free. Why FastingCat? • Simple setup: pick a preset (16-8, 18-6, 20-4, 24-hour, alternate-day or create your own) and start the timer with one tap. • Science-backed tracking: see exactly when you move from Anabolic to Catabolic, Fat Burning, Ketosis, Deep Ketosis and Autophagy. • Deep insights at a glance: total fasting hours, completed fasts, streak length, best streak, grace days used, weight change and more. • Rich charts: overlay weight and fasting windows, follow your progress week over week and celebrate each downward trend. • Flexible scheduling: choose specific weekdays or let FastingCat ignore a set number of grace days so real life never breaks your streak. • Smart notifications: get reminded when your eating window closes, when a zone switches or when it is time to break your fast. • Seamless weight logging: import weight from the Health app or type manually; all data stays on device. • No account required, no ads, no cloud storage. Your privacy stays yours. Power users can: • Fine-tune presets with second-level precision • Track progress in both metric and imperial units How we keep you motivated • Streak tracking rewards consistency • Milestone badges for total hours and longest fast • Detailed fasting zone timeline so you can actually “see” ketosis flip on • Fast completion reports you can share anywhere Who is FastingCat for? • Beginners starting a weight-loss journey • Athletes cutting fat without losing muscle • Biohackers chasing autophagy benefits • Anyone who wants a distraction-free fasting timer with serious stats Disclaimer FastingCat is a lifestyle tracker, not medical advice. Intermittent fasting may not suit everyone. Consult a qualified healthcare professional before making any dietary or exercise changes. Privacy and Terms Your data never leaves your device unless you choose to export it. See the full policies: • Privacy Policy: https://sites.google.com/view/fastingcat-privacy-policy/home • Terms of Use: https://sites.google.com/view/fastingcat-terms-of-use/home
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Verdict
The clearest difference is in-app purchases: Shift By SimplyGRIND at none against FastingCat's 10. Shift By SimplyGRIND also leads on iOS requirement (13.0 vs 17.0). On price 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. FastingCat sells 10 in-app purchases, starting at $0.99 per month. Shift By SimplyGRIND asks for nothing beyond the download.
| Parameter | Shift By SimplyGRIND | FastingCat |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (56 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 56 — better |
| Update frequency | — | Every 6 days |
| Ads | — | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | — | iPhone — better |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 160 MB | 24 MB |
| Age rating | 17+ | 4+ |
| Developer | Remote Coach Ltd | ProApps Solutions |
In-app purchases
Shift By SimplyGRIND
No in-app purchases
FastingCat
- Monthly Donation (Cookie)$0.991 Month
- Monthly Donation (Donut)$2.491 Month
- Monthly Donation (Smoothie)$4.991 Month
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- Monthly Donation (Salad)$7.991 Month
- Monthly Donation (Protein)$9.991 Month
- One-time Donation (Coffee)$1.99
- One-time Donation (Sandwich)$4.99
- One-time Donation (Pizza)$9.99
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- One-time Donation (Groceries)$24.99
- One-time Donation (Books)$49.99
Questions
Is Shift By SimplyGRIND free?
Is FastingCat free?
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