Comparison

9toFast vs Fastee

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

9toFast

Features
Read full description

9toFast is a clean and intuitive intermittent fasting app designed to help you stay consistent without pressure. Whether you’re fasting for better focus, energy, or health, 9toFast makes it easy to track your progress and feel in control. Stay on track effortlessly • Smart fasting timer: Start, pause, or end your fasts anytime and watch your fasting ring fill in real-time. • Custom fasting plans: Choose from popular plans like 16:8 or 18:6, or set your own window. • Progress dashboard: Visualise your streaks and completion rates at a glance. • Personalised themes: Match your app to your mood with sleek light and dark options. • Simple insights: See how your fasting habits evolve over time with easy-to-read stats. Why users love 9toFast • Minimal design that keeps fasting simple • No clutter, ads, or confusing features • Built for balance, not restriction Perfect for beginners and pros Whether you’re 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 • Weight tracking • Calorie Counting • Meal Logging • Health app integrations • Fasting challenges • Custom reminders and streak rewards Start your fasting journey today with 9toFast: the fasting tracker that’s simple, motivating, and built for real life.

About

Fastee

Features
Read full description

Fasting - Your Complete Intermittent Fasting Companion Transform your health journey with Fasting, the most intuitive and powerful intermittent fasting tracker designed for iOS. Whether you're new to intermittent fasting or a seasoned practitioner, Fasting helps you stay on track and achieve your wellness goals. CORE FEATURES (Free) • Simple & Intuitive Timer Track your fasting sessions with a beautiful, easy-to-use circular timer. See elapsed time, remaining time, start time, and end time at a glance. • Multiple Fasting Plans Choose from popular fasting plans including: - 16:8 (16 hours fast, 8-hour eating window) - 18:6 (18 hours fast, 6-hour eating window) - 20:4 (20 hours fast, 4-hour eating window) - OMAD (One Meal A Day - 23:1) - Custom plans tailored to your schedule • Session History Keep track of all your fasting sessions. View your progress over time and celebrate your achievements. • Smart Notifications Get reminders when your fast starts and ends, helping you stay consistent with your routine. • Beautiful Dark Mode Enjoy a stunning interface that adapts to your device's appearance settings, with high-contrast colors for optimal visibility. • Privacy First All your data stays on your device. No cloud accounts required for basic features. PREMIUM FEATURES (One-Time Purchase) Upgrade to Pro with a single, one-time purchase and unlock lifetime access to all premium features: Advanced Statistics Dashboard Dive deep into your fasting data with comprehensive analytics: - Weekly and monthly fasting charts - Total fasting hours and sessions - Average fasting duration - Completion rate tracking - Visual insights to understand your patterns Streak Tracking Stay motivated by tracking your consecutive fasting days: - Current streak counter - Longest streak record - Visual streak indicators - Celebrate milestones and build consistency Advanced Notifications Customize your notification experience: - Completion reminders - Halfway point alerts - Custom notification sounds - Flexible scheduling options WHY CHOOSE FASTING? - One-Time Purchase: Pay once, own forever. No subscriptions, no recurring fees. - Lifetime Updates: All future features and improvements included at no extra cost. - Beautiful Design: Modern, intuitive interface that's a joy to use. - Privacy Focused: Your data stays yours. No cloud sync required. PERFECT FOR: • Beginners starting their intermittent fasting journey • Experienced fasters tracking long-term progress • Health enthusiasts monitoring wellness metrics • Anyone seeking a simple, effective fasting tracker GET STARTED TODAY Download Fasting now and begin your journey to better health. Start with our free features, and upgrade to Pro anytime to unlock the full power of advanced tracking and insights.

Screenshots

9toFast4 screens
Fastee4 screens

Verdict

The call

The clearest difference is ads: Fastee at none against 9toFast's shown. 9toFast's advantage is update cadence (fortnightly vs every 3 months). On price, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 9toFast sells 3 in-app purchases, starting at $0.99 per month and Fastee sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

9toFast ships an update fortnightly, Fastee every 3 months. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 4 level
9toFast versus Fastee: the parameters behind the verdict, then further details
Parameter9toFastFastee
PriceFreeFree
Update frequencyFortnightly — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size47 MB4 MB
Age rating4+17+
DeveloperEsther YekiniHassan Dofil

In-app purchases

3 purchases

9toFast

Subscriptions2
  • Premium Monthly$0.991 Month
  • Premium Yearly$9.991 Year
One-time1
  • Premium Lifetime$19.99
1 purchases

Fastee

One-time1
  • Fastee$4.99

Questions

Is 9toFast free?
9toFast is free to download, with in-app purchases available.
Is Fastee free?
Fastee is free to download, with in-app purchases available.
Do 9toFast or Fastee have ads?
9toFast shows ads; Fastee does not.
Which is updated more often, 9toFast or Fastee?
9toFast ships an update fortnightly, and Fastee every 3 months. Most recently, 9toFast was updated on October 15, 2026 and Fastee on October 18, 2026.

Other comparisons