LemonFast vs Fasti
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LemonFast
This app guides users through intermittent fasting for weight loss and improved health. It tracks eating habits, provides personalized insights, and offers features like a fasting timer, water tracker, and recipes. Achieve your ideal body type and enhance your well-being naturally.
- Fasting timer with reminders
- Personalized fasting plans
- Water intake tracking
- Exercise and body record keeping
- Daily coaching and motivation
- 100+ fasting-friendly recipes
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Fasting -- A lovable weight loss diet tracker -- guides you on your meaningful journey to get you slim down effectively and easier to stick. More healthy and feel full of energy. We Fasting are aiming to keep track of your eating habits, get personalized insights about your body, and make you meet a better version! Whatever to lose weight, brighten dull skin, be healthy or detoxifies your body. What Is Intermittent Fasting? Intermittent fasting is an eating pattern where you cycle between periods of eating and fasting. It does not say anything about which foods to eat, but rather when you should eat them while spliting the day or week into eating periods and fasting periods. We rely on behavioral change, and you can eat whatever you want during fasting without diet. Is Intermittent Fasting healthy? Absolutely! The fasting method is safe and natural approved by hundreds of adopters worldwide. Studies show that giving the body a short break from constant digestion gives vital organs a chance to rest, and even promotes cell regeneration! Is the Fasting app suitable for me? Fasting is great for beginners and fasting veterans alike. You won’t need to change your diet or restrict any groups of food. It’s super easy to integrate into your life! And Lemonny, the cutest kitty living in the Lemon Apartment, will lead you to explore all the unique functions in this app. Start Intermittent Fasting with Fasting Fasting Timer - Tracks fasting window effortlessly with reminders Body Status - Identifies and tracks key stages in your fasting journey Water Tracker - Logs your water intake and sends reminders Exercise Records - Monitors your exercise to enhance your progress Body Records - About period, measurements, weight and even feelings Daily coaching with knowledge, tips and motivation 100+ delicious recipes specially tailored for fasting Suitable for both beginners and advanced A personalized fasting plan - Daily schedule tailored to your needs Stable and sustainable results versus yo-yo diets What to accomplish with Fasting • Achieve your ideal body type in the most natural & sustainable way • Strengthen your immune system with your body’s self-healing mechanism • Consciously burn body fat reserves and prevent food from being stored as fat • Detoxify your body through fasting-related cell-repairing/cell-regenerating processes • Normalize your blood sugar level by stabilizing insulin levels • Refresh your life quality by activating your natural anti-aging process initiating autophagy • Restore your balance as intermittent fasting connects body, mind & soul • Protect yourself from illnesses like heart disease, cancer and diabetes • Reduce or prevent allergies and inflammations Get full access to all the features and your personalized fasting plan in Fasting App with an in-app purchase. Premium Membership: Fasting Subscription Monthly (1 Month) --- $9.90 Fasting Subscription Quarterly (1 Quarter) --- $19.90 Fasting Subscription Yearly (1 Year) --- $29.99 Payment for Fasting Subscription will be charged to your iTunes Account when you subscribe. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of your current period. Manage your subscriptions by going to your Account Settings. All personal information will be processed in accordance with Fastingi Privacy Policy. For more information please visit: https://www.whalepluss.com/htmls/sub.html Privacy Policy: https://www.whalepluss.com/htmls/privacy.html Terms of Use: https://www.whalepluss.com/htmls/term.html
Fasti
This app offers a simple and beautiful intermittent fasting timer with AI coaching to help users stay motivated and informed. It tracks fasts, indicates fat burn periods, and provides progress visualization and educational guidance.
- Fasting timer with start, pause, and complete functions
- Maximum Fat Burn Indicator
- Customizable motivational posters
- Weekly and calendar progress views
- AI-powered fasting guidance
- Clean and simple user interface
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Fasti: Fasting Tracker & Timer Your simple, beautiful fasting timer with AI coaching to help you stay consistent, motivated, and informed. Whether you’re new to intermittent fasting or building a long-term routine, Fasti makes fasting easy to understand and effortless to follow. Track your fast with confidence Use Fasti’s fasting timer tracker to start, pause, and complete fasts with ease. A clean, distraction-free design helps you focus on your goal without complexity. Know when fat burn begins Fasti includes a Maximum Fat Burn Indicator to help you understand when your body reaches peak ketosis. Learn how your fasting window aligns with fat burning and metabolic benefits without guesswork. Stay motivated every day Build consistency with a custom motivational poster that combines uplifting visuals and encouraging text. Designed to keep you inspired during long fasts and busy days. See your progress over time Track your journey with weekly and calendar-based progress views. Visualize completed fasts, streaks, and trends so you can stay accountable and motivated. Learn with your personal AI fasting coach Have questions about fasting? Fasti’s AI fasting coach helps you learn more about intermittent fasting schedules, fat burning, ketosis, and best practices. Designed to be simple and beautiful Fasti is built with a clean, modern UI that’s easy to use and calming to look at. No clutter. No overwhelm. Just a fasting companion that fits into your day. Why users choose Fasti • Easy-to-use fasting timer • Fat burn and ketosis insights • Daily motivation and encouragement • Weekly and calendar progress tracking • AI-powered fasting guidance Start your fasting journey today Download Fasti: Fasting Timer and take the guesswork out of intermittent fasting with clarity, motivation, and support. Fasti: Fasting Tracker & Timer includes a free version and an optional subscription for premium features. A free trial is available. Download Fasti: Fasting Tracker & Timer to get started. Payment for Fasti+ will be charged to your iTunes Account when you subscribe. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period Manage your subscription by going to your Account Settings. Read more terms & conditions: Terms of use: https://www.stierapps.com/fasti_terms Privacy policy: https://www.stierapps.com/fasti_privacy_policy
Screenshots
Verdict
The clearest difference is review sentiment: Fasti at 100% against LemonFast's 22%. Fasti also leads on rating (4.9 vs 2.2) and update cadence (daily vs every 3 weeks). LemonFast's advantage is iOS requirement (13.0 vs 17.6). On price, ratings volume, ads and in-app purchases 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. LemonFast sells 14 in-app purchases, starting at $9.99 per month and Fasti sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Fasti holds the better App Store score, 4.9 against 2.2. Both are backed by a comparable volume of ratings — 10 and 15 respectively. Written reviews point the same way: 22% of LemonFast's written reviews are positive against 100% of Fasti's.
LemonFast ships an update every 3 weeks, Fasti daily. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.
| Parameter | LemonFast | Fasti |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (10 ratings) | 4.9 (15 ratings) — better |
| Positive reviews | 22.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 10 | 15 — better |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 148 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | 重庆美愈科技有限公司 | Stellar Apps, Limited Liability Company |
Customer experience
LemonFast
Fasti
In-app purchases
LemonFast
- Monthly$9.991 Month
- 会员开通2 variants$9.991 Month
- 108年卡会员$14.991 Year
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- quarterly$19.993 Months
- 一年会员$19.991 Year
- 148年会员$19.991 Year
- 一年会员$22.991 Year
- Annual$29.991 Year
- 128永久会员$19.99
- 148永久会员$19.99
- 158永久会员$22.99
Show 3 moreShow fewer
- 永久会员$24.99
- 永久会员$29.99
- Permanent$39.99
Fasti
- Fasti+ Monthly$9.991 Month
- Fasti+ Annual$69.991 Year









