Fastia vs Zippy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fastia
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INTERMITTENT FASTING AS A SIMPLE STEP TOWARD BALANCE Intermittent fasting is a modern approach to nutrition that helps bring structure to your day, better understand your body’s signals, and build healthy habits without strict restrictions. Fastia is a fasting tracker that makes fasting clear, convenient, and accessible for everyone. Instead of complicated diets and constant calorie counting, you get a simple system: a clear schedule of when to eat and when to pause. This approach helps maintain balance in your diet and creates a sense of control in everyday life. HOW TO START FASTING WITHOUT STRESS Starting intermittent fasting is often difficult due to a lack of structure. Fastia helps make this process easy and natural, even if you’re just getting familiar with fasting. The app offers popular routines that easily fit into your lifestyle: 16:8 — a convenient daily format for beginners, 18:6 — a more focused eating schedule, OMAD — a format for those seeking clear discipline. You can choose the option that suits you best and adjust it at any time. A FASTING TRACKER THAT SIMPLIFIES LIFE Fastia works as a smart fasting timer that helps you stop worrying about time and stay on track. You start a session — and the app guides you throughout the entire period. Gentle reminders let you know when your fasting window begins and ends, while statistics allow you to track your progress. This creates a sense of stability and helps build consistency without unnecessary pressure. Over time, managing your eating becomes a habit rather than a task. A FLEXIBLE EATING SCHEDULE THAT FITS YOUR RHYTHM Every day is different, so it’s important to have a tool that adapts to you. Fastia allows you to customize your fasting schedule according to your lifestyle. You decide when to start your fasting period, when your eating window opens, and which routine fits your schedule. HEALTHY HABITS WITHOUT PRESSURE Building a healthy lifestyle starts with small steps. Fastia helps make these steps consistent and easy to follow. When you see your progress and stability, internal motivation naturally grows. WHY FASTIA BECOMES PART OF YOUR DAILY ROUTINE Fastia is designed to simplify the process and make it comfortable: a simple and intuitive fasting timer, clear statistics and progress tracking, reminders that help you stay consistent, support for popular routines like 16:8, 18:6, OMAD, and a focus on building habits and discipline. It’s a tool that helps you move forward without overwhelm. FEEL CONTROL AND BALANCE Intermittent fasting is about balance between meals and periods of rest for your body. Fastia helps make this balance clear and easy to maintain in everyday life. Instead of chaotic eating — a clear structure. Instead of complex rules — simple solutions. Instead of pressure — gradual progress. Fastia is your daily assistant in building healthy habits and managing your nutrition. SUBSCRIPTION The app offers auto-renewing subscriptions: – 1 month — $6.99 – 1 year — $39.99 Prices may vary depending on your country and taxes (e.g., VAT). SUBSCRIPTION TERMS Payment will be charged to your Apple ID account at the time of purchase. The subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage your subscription or cancel it at any time in the App Store > Account > Subscriptions. Any unused portion of a free trial period (if offered) will be forfeited upon purchasing a subscription. Terms: https://sites.google.com/view/fastia/terms Privacy: https://sites.google.com/view/fastia/privacy-policy
Zippy
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Stop guessing what to eat, how long to fast, or whether it's actually working. Zippy is your all-in-one intermittent fasting tracker and AI food diary — built so you can build a real calorie deficit, hit your protein goals, and finally watch the scale move in the right direction. Whether you're just starting out or you've hit a plateau and need a faster way to fat loss, Zippy takes the mental math out of it. Point your camera at your plate, and you'll know your calories, your macros, and where you stand — no spreadsheets, no second-guessing. INTERMITTENT FASTING, MADE SIMPLE * Never wonder "how much longer?" — your fasting timer keeps you on track with proven plans like 16:8, 18:6, 20:4 and more, so you can pick what actually fits your life * Understand what's happening in your body in real time, so you stay motivated during the hard hours instead of quitting right before fat-burning mode * Get a plan built around your schedule and goals (premium), so fasting works with your life instead of against it * Look back at your streaks and see how far you've come — proof that keeps you going when willpower runs low EAT WITHOUT THE GUESSWORK * Snap a photo of your meal and know instantly what it's doing for (or against) your goals — no more guessing calories or feeling guilty after the fact * Too busy to stop and scan? Just describe what you ate and keep moving — logging shouldn't be the hard part of losing weight * Want full control? Log meals manually and stay precise down to the gram * See exactly how much protein you're really getting (premium), with a Protein Score and Fat Burning Score that tell you if today's choices are helping or hurting STAY ON TOP OF YOUR WHOLE HEALTH, NOT JUST THE SCALE * Build a hydration habit that actually sticks, with gentle reminders instead of guilt * Move more without overthinking it — your steps add up in the background * Watch your weight trend over time, not just today's number, so one bad day doesn't feel like failure * Get the fuller picture with body measurements and glucose/ketone tracking (premium), for when the scale isn't telling the whole story PROGRESS YOU CAN ACTUALLY SEE * Stop wondering "is this working?" — your BMI, calories, weight, water and fasting stats are laid out clearly, for free * Go deeper when you're ready, with advanced nutrient, protein, body measurement and blood level insights (premium) that show exactly what's driving your results UNLOCK MORE WITH PREMIUM * Get a fasting plan built around you, not a generic schedule * Know exactly how much protein is fueling your results * See your Protein Score and Fat Burning Score, so you always know what's working * Track glucose & ketones for a deeper view of your metabolic health * Push yourself further with access to challenges Subscriptions: 1 Month: $9.99 12 Months: $59.99 Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Start your intermittent fasting and weight loss journey with Zippy today — free to download. Zippy is intended for users aged 13 and older. Zippy is a wellness and lifestyle app, not a medical device. Content is for general informational purposes only and isn't medical advice. Consult a doctor before starting intermittent fasting or changing your diet, especially if pregnant, nursing, or managing a health condition. Terms & Conditions: https://www.tryzippy.app/terms-and-conditions Privacy Policy: https://www.tryzippy.app/privacy-policy Sources Of Recommendations: https://www.tryzippy.app/sources-of-recommendations
Screenshots
Verdict
The clearest difference is update cadence: Zippy at every 5 days against Fastia's every 3 months. Zippy also leads on iOS requirement (15.1 vs 17). On price, ads, in-app purchases 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. Fastia sells 2 in-app purchases, starting at $6.99 per month and Zippy sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Fastia ships an update every 3 months, Zippy every 5 days. Both last shipped on October 31, 2026.
| Parameter | Fastia | Zippy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17 | 15.1 — better |
| Further details — not scored | ||
| Size | 10 MB | 106 MB |
| Age rating | 12+ | 12+ |
| Developer | Maksym Zaivyi | Mykola Bilyk |
In-app purchases
Fastia
- Premium per month$6.991 Month
- Premium for a year$39.991 Year
Zippy
- Fastingo Plus Monthly$9.991 Month
- Fastingo Plus Annual$59.991 Year









