9toFast vs Fastual
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
9toFast
Read full descriptionHide full description
9toFast is a clean and intuitive intermittent fasting app designed to help you stay consistent without pressure. Whether youβre fasting for better focus, energy, or health, 9toFast makes it easy to track your progress and feel in control. Stay on track effortlessly β’ Smart fasting timer: Start, pause, or end your fasts anytime and watch your fasting ring fill in real-time. β’ Custom fasting plans: Choose from popular plans like 16:8 or 18:6, or set your own window. β’ Progress dashboard: Visualise your streaks and completion rates at a glance. β’ Personalised themes: Match your app to your mood with sleek light and dark options. β’ Simple insights: See how your fasting habits evolve over time with easy-to-read stats. Why users love 9toFast β’ Minimal design that keeps fasting simple β’ No clutter, ads, or confusing features β’ Built for balance, not restriction Perfect for beginners and pros Whether youβre new to fasting or have been doing it for years, 9toFast adapts to your lifestyle. Track your fasts, stay consistent, and celebrate small wins daily. Coming soon β’ Weight tracking β’ Calorie Counting β’ Meal Logging β’ Health app integrations β’ Fasting challenges β’ Custom reminders and streak rewards Start your fasting journey today with 9toFast: the fasting tracker thatβs simple, motivating, and built for real life.
Fastual
Read full descriptionHide full description
Fastual - Your Fasting Ritual, Visualized See what's happening inside your body as you fast. Fastual tracks your metabolic phases in real time - from anabolic digestion through ketosis and autophagy - with a calm, organic interface designed for daily use. REAL-TIME METABOLIC PHASES Watch your body progress through 7 fasting stages: Anabolic β Catabolic β Fat Burning β Ketosis β Autophagy β Deep Repair β Extended. Each phase comes with a clear explanation of what's happening biologically, so you understand your fast - not just time it. ONE-TAP FASTING TIMER Start fasting instantly. Choose from popular protocols like 16:8, 18:6, 20:4 (Warrior), or OMAD (23:1). The expanding ring visualizes your progress without anxiety - no ticking clock, just calm momentum. STREAK & HISTORY TRACKING Build consistency with streak tracking. Review your complete fasting history, see your average fast duration, and watch your streaks grow over time. Every completed fast is logged automatically. WATER TRACKER Stay hydrated during your fast with a quick-add water logger. Customize your glass size, set reminders, and keep your hydration on track - all without leaving the timer screen. PRIVACY BY DESIGN Your biological data stays on your device. No account creation. No cloud sync. No tracking. Fastual works entirely offline - because your fasting journey is yours alone. DARK MODE FIRST The "Bioluminescent" interface is designed for late-night fasting checks and early-morning starts. Reduced eye strain, premium aesthetics, and a design that feels like a ritual - not a fitness app. FASTUAL IS FOR YOU IF: β’ You want to understand your metabolic phases, not just count hours β’ You value clean, calm design over feature-heavy fitness apps β’ You prefer privacy and offline functionality over social features β’ You're building a sustainable fasting habit through streaks and consistency Available in English and Albanian. MEDICAL DISCLAIMER Fastual is a wellness tracking utility designed for informational and educational purposes only. It is not a medical device and does not provide medical advice, diagnosis, or treatment. The metabolic phases described are general educational summaries of biological processes and should not be interpreted as personalized medical guidance. Intermittent fasting is not suitable for everyone, including pregnant or nursing women, individuals with a history of eating disorders, or those with certain medical conditions. Always consult a physician or healthcare professional before starting any fasting protocol.
Screenshots
Verdict
The clearest difference is in-app purchases: Fastual at none against 9toFast's 3. 9toFast's advantage is update cadence (fortnightly vs every 2 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. 9toFast sells 3 in-app purchases, starting at $0.99 per month. Fastual asks for nothing beyond the download.
9toFast ships an update fortnightly, Fastual every 2 months. Both last shipped on October 28, 2026.
| Parameter | 9toFast | Fastual |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly β better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 15.1 β better | 16.4 |
| Further details β not scored | ||
| Size | 47 MB | 71 MB |
| Age rating | 4+ | 12+ |
| Developer | Esther Yekini | Redjon Prengzi |
In-app purchases
9toFast
- Premium Monthly$0.991 Month
- Premium Yearly$9.991 Year
- Premium Lifetime$19.99
Fastual
No in-app purchases









