Comparison

Fast vs Fasting Tracker

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

Head to head
About

Fast

Features
Read full description

Start intermittent fasting today with Fast-E - a beautifully designed fasting timer that puts your privacy first. Every feature is completely free. No subscriptions, no ads, no account required. SIMPLE FASTING TIMER Choose from popular preset schedules - 16:8, 18:6, 20:4, or OMAD - or create your own custom fasting window. Start your fast with a single tap. A beautiful animated ring shows your progress in real time, counting down to your eating window. CUSTOM SCHEDULES Create personalized fasting schedules with any fasting-to-eating ratio. Whether you prefer 14:10, 12:12, or any other split, Fast-E adapts to your routine. TRACK YOUR PROGRESS View detailed statistics including total fasts completed, average duration, completion rate, and weekly activity. Interactive charts help you spot trends and stay motivated. BUILD YOUR STREAK Keep your momentum going with streak tracking. See how many consecutive days you've completed your fasting goal and push yourself to keep the chain going. FULL FASTING HISTORY Every fast is recorded and stored on your device. Browse your complete history, see which sessions you completed, and track your journey over time. HOME SCREEN WIDGETS Add Fast-E widgets to your home screen to see your fasting progress at a glance without opening the app. SMART NOTIFICATIONS Get reminders when your fasting window starts, when it's time to eat, and when you're halfway through. Customize notification timing to match your routine. YOUR PRIVACY MATTERS All your data stays on your device. No account creation, no cloud sync, no data collection, no analytics tracking. Fast-E works entirely offline. 100% FREE Every feature in Fast-E is available at no cost. No premium tier, no feature gates, no in-app purchases. Just download and start fasting.

About

Fasting Tracker

This app helps you build and maintain an intermittent fasting routine. It offers a simple timer, progress tracking, and insights into your body's responses during fasting periods. Designed for beginners and experienced users alike, it provides gentle encouragement and clear guidance.

Highlights
  • Intermittent fasting timer
  • Customizable fasting schedules
  • Real-time progress tracking
  • Body insights during fasting
  • Guidance on fasting-friendly drinks
  • Gentle and supportive approach
Features
Read full description

Timo - your simple, friendly fasting tracker Build a fasting routine that actually feels good. Timo is a simple, supportive intermittent fasting tracker designed to help you stay consistent - without pressure, guilt, or “gym bro” energy. Whether you’re just starting out or refining your routine, Timo helps you track your fast, understand what’s happening in your body, and stay motivated day by day. Track your fast with ease - Start, stop, and adjust your fasting timer in seconds. Choose from popular schedules like 14:10, 16:8, 18:6, or create your own. See progress that keeps you going - Watch your fasting time build in real-time, unlock milestones, and stay motivated with clear, encouraging feedback. Understand what’s happening in your body - Learn when fat burning begins, when ketosis kicks in, and how your body adapts during your fast. Know what you can (and can’t) have - Simple guidance on drinks during fasting - no confusion, no overcomplication. A friendly approach that sticks - Timo is designed to support you, not pressure you. Gentle encouragement, clean design, and a calm experience that helps you stay consistent. Perfect for: • intermittent fasting beginners • experienced fasters refining their routine • anyone looking for a simple fasting timer or fasting tracker • building sustainable habits for weight loss and health

Screenshots

Fast4 screens
Fasting Tracker4 screens

Verdict

The call

The clearest difference is update cadence: Fast at every 2 days against Fasting Tracker's fortnightly. Fasting Tracker's advantage is iOS requirement (13.0 vs 17.0). 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

Fast ships an update every 2 days, Fasting Tracker fortnightly. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 8 level
Fast versus Fasting Tracker: the parameters behind the verdict, then further details
ParameterFastFasting Tracker
PriceFreeFree
Rating—4.8 (16 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—16 — better
Update frequencyEvery 2 days — betterFortnightly
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size6 MB25 MB
Age rating4+4+
DeveloperInvotek ASHelen Seymour

In-app purchases

None

Fast

No in-app purchases

None

Fasting Tracker

No in-app purchases

Questions

Is Fast free?
Fast is free to download, with no in-app purchases.
Is Fasting Tracker free?
Fasting Tracker is free to download, with no in-app purchases.
Do Fast or Fasting Tracker have ads?
Neither Fast nor Fasting Tracker shows ads.
Which is updated more often, Fast or Fasting Tracker?
Fast ships an update every 2 days, and Fasting Tracker fortnightly. Most recently, Fast was updated on October 1, 2026 and Fasting Tracker on October 8, 2026.

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