Fastly vs Fastia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fastly
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Reach your intermittent fasting goals with ease using Fastly! Your AI-powered personal coach, detailed statistics, and motivating badge system are always by your side. WHY FASTLY? SMART FASTING TIMER 16:8, 18:6, 20:4, 23:1 (OMAD) and custom fasting plans Track your fasting duration with a real-time countdown View metabolic phases instantly: Fat burn, ketosis, autophagy Pre and post-fast mood and energy tracking AI COACH Your personal AI coach answers your questions Nutrition tips and motivational support Guidance throughout your fasting journey BADGES AND STREAKS 24 unique badges to keep you motivated Track your daily fasting streaks Set goals from First Step to Ultra Marathon DETAILED STATISTICS Weekly and yearly fasting analytics Average duration, completion rate, total hours Fasting hours chart to visualize your progress Weight tracking and trend analysis COMMUNITY Share your experiences with other users Stay motivated and inspire each other You are not alone on your fasting journey APPLE WATCH AND WIDGET Monitor your fast from your wrist Home screen widget for instant tracking Notifications for fasting start and end reminders HEALTH INTEGRATION Automatic sync with Apple Health Log your weight data to HealthKit Barcode scanner for instant nutrition info 11 LANGUAGES SUPPORTED English, Turkish, German, French, Spanish, Portuguese, Russian, Japanese, Korean, Arabic, Indonesian FASTLY PRO Get started for free. Unlock all premium features with Pro: 7-day free trial Monthly or yearly subscription options Lifetime purchase available Subscription automatically renews. You can cancel anytime via Settings > Apple ID > Subscriptions. Privacy Policy: https://fastly-ai-proxy.tlgmst.workers.dev/privacy-policy Terms of Use: https://fastly-ai-proxy.tlgmst.workers.dev/terms-of-use Discover the key to a healthier life. Fasting has never been easier with Fastly!
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
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Verdict
Fastly and Fastia are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Fastly sells 3 in-app purchases, starting at $7.99 per month and Fastia sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Fastly | Fastia |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 18.6 | 17 — better |
| Further details — not scored | ||
| Size | 22 MB | 10 MB |
| Age rating | 4+ | 12+ |
| Developer | Velit Tolga MUSTO | Maksym Zaivyi |
In-app purchases
Fastly
- Monthly7 Days trial$7.991 Month
- Yearly7 Days trial$49.991 Year
- Lifetime Pro$99.99
Fastia
- Premium per month$6.991 Month
- Premium for a year$39.991 Year








