Comparison

Fasting Tracker vs Fast

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

Head to head
About

Fasting Tracker

Features
Read full description

Take control of your health with FastingAi, the ultimate intermittent fasting companion. Whether you're new to fasting or a seasoned pro, our easy-to-use timer helps you reach your wellness goals. Key Features: * Customizable fasting schedules * Real-time fasting tracker with progress bar * Multiple fasting protocols including 16/8, circadian rhythm, and more * Fasting history log to track your progress * Reminders to start and end fasts * Clean, intuitive interface Fast Track supports popular fasting methods: * 13-hour Circadian Rhythm Fasting * 16-hour Time-Restricted Eating * 18-hour Extended Fasting * 20-hour Warrior Diet * 36-hour Prolonged Fasting Start your fasting journey today with FastingAi - your personal guide to a healthier lifestyle through timed nutrition. Download now and unlock the potential of intermittent fasting!

About

Fast

Features
Read full description

Feel Better. Stay on Track. Your Fasting Journey, Made Simple. Build healthy habits and stay in tune with your body—without the clutter or complexity. This beautifully simple app helps you track intermittent fasting in a calm, intuitive way that fits effortlessly into your daily routine. Why You’ll Love It: • No accounts, no login, no tracking. Your data, your device. • Gentle, Simple Tracking: Start and stop fasts with just a tap. No distractions, just a clear view of your progress. • Apple Watch Ready: Track your fasts directly from your wrist—even without your phone nearby. • At-a-Glance Insights: Stay mindful of your fasts with elegant widgets on your iPhone and Apple Watch. • Private by Design: Your data is stored securely in your personal iCloud account. Nothing ever leaves your devices. Whether you’re fasting for wellness, focus, or energy, this app is your quiet companion on the journey.

Screenshots

Fasting Tracker4 screens
Fast4 screens

Verdict

The call

The clearest difference is update cadence: Fasting Tracker at every 4 days against Fast's every 2 weeks. Fasting Tracker also leads on iOS requirement (15.3 vs 26.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Fasting Tracker ships an update every 4 days, Fast every 2 weeks. Both last shipped on August 18, 2026.

Scorecard2 real differences · 4 level
Fasting Tracker versus Fast: the parameters behind the verdict, then further details
ParameterFasting TrackerFast
PriceFreeFree
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.3 — better26.0
Further details — not scored
Size42 MB22 MB
Age rating17+4+
DeveloperDays Until LTDCodeHive

In-app purchases

None

Fasting Tracker

No in-app purchases

None

Fast

No in-app purchases

Questions

Is Fasting Tracker free?
Fasting Tracker is free to download, with no in-app purchases.
Is Fast free?
Fast is free to download, with no in-app purchases.
Do Fasting Tracker or Fast have ads?
Neither Fasting Tracker nor Fast shows ads.
Which is updated more often, Fasting Tracker or Fast?
Fasting Tracker ships an update every 4 days, and Fast every 2 weeks. Most recently, Fasting Tracker was updated on August 18, 2026 and Fast on August 18, 2026.

Other comparisons