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

This app guides users through intermittent fasting to promote weight loss, boost energy, and build healthy habits. It offers customizable fasting plans, smart timers with reminders, and progress tracking tools. Users can also log weight, mood, and habits.

Highlights
  • Customizable fasting plans
  • Smart fasting timer with reminders
  • Progress tracking with charts
  • Weight, mood, and habit logging
  • Expert tips and insights
  • Multiple fasting schedules
Features
Read full description

Track your intermittent fasting with a clear, live timer. Pick a plan, tap start and watch the progress ring fill up while the app shows how long you've fasted and how much is left. Follow your fast without opening the app: Home Screen widgets, a Live Activity on the Lock Screen and the Dynamic Island. FREE • Live fasting timer with a progress ring • Plans: 12:12, 14:10, 16:8, 18:6, 20:4 and OMAD (23:1) • Live fasting stages (blood sugar, fat burning, ketosis, autophagy and more) as you reach them • Forgot to tap start? Edit your start time • A notification when your fast is complete • History of your last 7 days and your current streak • Water intake tracker • Home Screen widgets • Live Activity and Dynamic Island • Light and dark mode PREMIUM • Extended and custom fasts: 24h, 36h, 48h or any duration you choose • Full history with a calendar and your best streak • Stats and charts: average fast, longest fast, total hours and a weekly chart • A daily reminder to start your fast, plus stage notifications • Weight tracking with a chart and optional Apple Health sync • Export your fasts to CSV ABOUT FASTING STAGES The stages shown in the app are general information about what commonly happens during a fast. They are not medical advice, and timing varies from person to person. Talk to your doctor before you start fasting, especially before long fasts or if you are pregnant or breastfeeding, have diabetes or another medical condition, or take medication. SUBSCRIPTION TERMS The app is free to download and use. Premium is optional: • Annual: USD 29.99 per year, with a 7-day free trial • Weekly: USD 3.99 per week • Lifetime: USD 49.99, one-time purchase Prices may vary by country; the price for your region is shown in the app before you buy. Payment is charged to your Apple ID when you confirm the purchase, or when the free trial ends for the annual plan. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period, and your account is charged for the renewal within the 24 hours before the period ends. You can manage or cancel your subscription in your App Store account settings. Any unused part of the free trial is forfeited when you buy a subscription. Privacy Policy: https://www.enduranceapptitude.com/apps/fasting-timer/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Fast

Features
Read full description

Fast for your body — and your soul. Most fasting apps are just timers. Fast is different. It unites the physical and the spiritual: lose weight and build healthy habits, while drawing closer to God through the ancient practice of fasting. FASTING WITH PURPOSE Set a prayer or intention over each fast and keep it in front of you while you fast. Your hunger becomes a reminder to pray — not just a number on a clock. THE 40-DAY JOURNEY A guided 40-day walk of scripture, reflection, and fasting — following the road Jesus walked in the wilderness. Begin any time, and especially during Lent (Fast knows when Lent is). Each day brings a passage, a short reflection, and a prompt to carry into your fast. SCRIPTURE, PRAYER & REFLECTION • A daily Bible verse on fasting, woven right into your day • A simple prayer and intention tracker • Reflect after each fast — how it felt, what you’re grateful for, what you prayed FOR YOUR BODY, TOO • A clean fasting timer with multiple protocols (12:12, 16:8, 18:6, 20:4, OMAD), each shown as a 24-hour ring of fasting vs. eating time • Understand every stage of a fast — from fat-burning and ketosis to autophagy — explained in plain language (timings are general estimates, never medical fact) • Weight tracking, streaks, milestones, and goals — including multi-week challenges • Science-backed lessons on fasting and healthy habits SAFE AND SUPPORTIVE Your health comes first. Fast includes a gentle safety check, never glorifies extreme fasting, and shows clear medical disclaimers. Fasting isn’t for everyone — please consult a healthcare professional. FOR EVERYONE Fast is built for Christians who want to fast with intention — and it respectfully supports other faith traditions and a secular reflection mode, too. Choose your path in onboarding; change it any time. PRIVATE BY DESIGN No account required. Your fasts, reflections, prayers, and weight stay on your device. We don’t have servers that collect your data. Fast is for general wellness and education and is not medical advice.

Screenshots

Fasting Tracker4 screens
Fast4 screens

Verdict

The call

The clearest difference is in-app purchases: Fast at none against Fasting Tracker's 2. Fast also leads on update cadence (every 6 weeks vs every 7 months) and iOS requirement (14.0 vs 17.0). On price, ads 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. Fasting Tracker sells 2 in-app purchases, starting at $0.99 per 7 days. Fast asks for nothing beyond the download.

UpkeepUpdate frequency

Fasting Tracker ships an update every 7 months, Fast every 6 weeks. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
Fasting Tracker versus Fast: the parameters behind the verdict, then further details
ParameterFasting TrackerFast
PriceFreeFree
Rating3.7 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 7 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.014.0 — better
Further details — not scored
Size13 MB22 MB
Age rating4+4+
DeveloperLucas DiazVirtu Apps

In-app purchases

2 purchases

Fasting Tracker

Subscriptions2
  • Premium$0.997 Days
  • Premium$2.991 Month
None

Fast

No in-app purchases

Questions

Is Fasting Tracker free?
Fasting Tracker is free to download, with in-app purchases available.
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 7 months, and Fast every 6 weeks. Most recently, Fasting Tracker was updated on October 25, 2026 and Fast on October 12, 2026.

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