Comparison

FastWindow vs EasyFasting

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

Head to head
About

FastWindow

Features
Read full description

FastWindow does one thing. It shows you how long you've been fasting and when you can eat. Every major fasting app has become a wellness platform — coaching subscriptions, quizzes, recipe feeds, and paywall friction. FastWindow strips all of that away. ONE-TAP FASTING TIMER Open the app. Tap start. Done. No quiz about your goals. No onboarding survey. No account creation. Just a clean fasting timer that works. You see two things: • How long you've been fasting (elapsed time) • When you can eat (remaining time) That's it. That's the app. FASTING PRESETS BUILT IN Choose your fasting window in one tap: • 16:8 (16 hours fasting, 8 hours eating) • 18:6 (18 hours fasting, 6 hours eating) • 20:4 (20 hours fasting, 4 hours eating) • OMAD (One Meal A Day) • Custom durations (Pro feature) No coaching. No meal plans. No calorie tracking. Just fasting. FEATURES THAT MATTER • One-tap fasting timer • Live elapsed and remaining time • Fasting presets (16:8, 18:6, 20:4, OMAD) • 7-day fast history at a glance • Calendar heatmap to see patterns • Backdate your start time if you forget to start the timer • Local notifications when your fast ends • No account required. Ever. • No subscription. Ever. FASTWINDOW PRO — One Time Purchase Upgrade once to unlock: • Unlimited fast history (beyond 7 days) • Custom fasting durations (set any hours:minutes) • Weight log with trend visualization • Apple Health export (weight, fasting data) • Advanced stats (average fast length, streak tracking) Pay once. £4.99. Yours forever. No renewal, no monthly fee, no subscription. WHY FASTWINDOW EXISTS The fasting app category has a problem. Every major app pushes you toward: • Subscription upsells (coaching, premium insights, meal plans) • Onboarding quizzes (goals, weight, activity level, dietary preferences) • Wellness bloat (recipes, articles, community challenges, step tracking) FastWindow rejects all of that. If you need a fasting coach, use Zero. If you want recipes and meal plans, use Fastic. If you want community challenges, use BodyFast. But if you just want to know how long you've been fasting — and that's it — FastWindow is for you. PERFECT FOR • People practicing intermittent fasting (16:8, 18:6, OMAD, etc.) • Users frustrated by fasting app subscriptions • Anyone who wants a timer, not a wellness platform • People who value simplicity over features • Users tired of onboarding quizzes and paywalls WHO FASTWINDOW IS NOT FOR FastWindow does not provide: • Coaching or fasting advice • Meal plans or recipes • Calorie tracking or macros • Community features or challenges • Water intake or step tracking • Body measurements beyond weight If you need those features, consider Zero, Fastic, or BodyFast. FastWindow is intentionally minimal. PRIVACY & SIMPLICITY • No account creation required • No email, no password, no profile • All data stored locally on your device • No cloud sync (intentional — keeps it simple) • No third-party analytics or tracking • Offline-first design NO SUBSCRIPTION MEANS NO SUBSCRIPTION Other fasting apps say "free" but push monthly subscriptions for basic features like custom fasting durations or history beyond 7 days. FastWindow is different: one optional upgrade, one price, lifetime access. No coaching upsells, no premium tiers, no renewal fatigue. Free version: 7-day history, preset durations (16:8, 18:6, 20:4, OMAD), basic timer Pro version: £2.99 once, everything unlocked, forever MEDICAL DISCLAIMER FastWindow is not medical advice. Consult a healthcare professional before beginning any fasting program, especially if you have a medical condition or take medications. SUPPORT & CONTACT Questions? Feedback? Contact us at karl@projectsnaplabs.com FastWindow is independently developed with your focus and simplicity as the top priorities. Download FastWindow today and track your fasts without the bloat, subscriptions, or friction.

About

EasyFasting

This app simplifies intermittent fasting with a clear, front-and-center timer and guided explanations of your body's fasting phases. It offers customizable plans, weight tracking, and smart reminders to help you build consistent habits. Widgets provide at-a-glance progress updates.

Highlights
  • Customizable fasting plans
  • Clear fasting window timer
  • Fasting phase explanations
  • Weight logging and tracking
  • Streak tracking
  • Smart reminders
  • Home and lock screen widgets
Features
Read full description

Pick a plan, tap once, and watch a clean timer count your fast. Free to start. No account, no ads. Hi, I'm Hayk, a solo developer. I built EasyFasting because every fasting app I tried buried the timer under paywalls, sale pop-ups, and exaggerated science. So I made the app I wanted to use: • The timer is free forever • No account, ever • No ads, no marketing notifications • Your data stays on your iPhone, synced through your own iCloud FREE, FOR EVERYONE • One-Tap Timer Five plans: 14:10, 16:8, 18:6, 20:4, OMAD. Switch anytime. • A Timer That Works Around You Forgot to hit start or stop? Adjust the start time while you're still fasting, and fix the start and end of a finished fast whenever you need to. No fast is ever locked. • On Your Wrist Start, stop, and switch plans from Apple Watch. See your current phase and time remaining at a glance, kept in sync with your iPhone. • Forgiving Streaks Build streaks that stick — and skip a day when life happens, without losing the progress you've earned. • Six Fasting Phases See what your body is doing hour by hour, from Fed to the Metabolic Switch and beyond. Honest science, no overpromising. • Every Reminder Fast complete, new phase reached, water, streak at risk. All free, all customizable, with quiet hours. • Widgets Your timer on the Home and Lock Screen. Log water without opening the app. • Learn Courses Short lessons on the science and habits behind fasting, with gentle reminders to finish what you start. • 3D Awards Earn animated awards for your milestones and share them. Every award is free to earn. • Your History, Your Rules Water and weight logging, plus a color-coded calendar of your last 7 days — and you can delete any log for good, anytime. Nothing is held on a server. • Plus 15 languages. PREMIUM, IF YOU WANT MORE • Full stats: totals, averages, and trend charts • A 30-day weight trend with moving average • Unlimited history (your last 7 days are always free) • Feel & Tips insights for every phase • 7 accent colors Try Premium free for 7 days, then pick monthly, yearly, or a one-time Lifetime purchase. Apple shows your exact local price before you pay, and you can cancel in two taps in your iOS Settings. WHY EASYFASTING • The timer never gets paywalled • The science never gets exaggerated • The app never nags you to buy anything Start your first fast today. COMMUNITY There's a small Discord where I post updates, answer questions, and take feature requests. The link is in the app under Settings, or at easyfasting.net ———————————— SUBSCRIPTION DETAILS EasyFasting offers optional auto-renewing subscriptions (monthly and yearly) and a one-time Lifetime purchase. Prices are shown in the app. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. Privacy Policy: https://easyfasting.net/privacy Terms of Use (EULA): https://easyfasting.net/terms Questions or feedback? Email mnatsakanyanhayk@gmail.com

Screenshots

FastWindow4 screens
EasyFasting4 screens

Verdict

The call

The clearest difference is iOS requirement: FastWindow at 15.1 against EasyFasting's 18.6. 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. FastWindow sells 1 one-off in-app purchase and EasyFasting sells 4 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
FastWindow versus EasyFasting: the parameters behind the verdict, then further details
ParameterFastWindowEasyFasting
PriceFreeFree
Rating—4.8 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequency—Weekly
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad, Apple Watch — better
Requires iOS15.1 — better18.6
Further details — not scored
Size37 MB89 MB
Age rating4+17+
DeveloperPROJECTSNAPLABS LTDHayk Mnatsakanyan

In-app purchases

1 purchases

FastWindow

One-time1
  • FastWindow Pro$4.99
4 purchases

EasyFasting

Subscriptions2
  • Unlimited access7 Days trial$7.991 Month
  • Unlimited access7 Days trial$39.991 Year
One-time2
  • Unlimited access$63.99
  • Unlimited access$79.99

Questions

Is FastWindow free?
FastWindow is free to download, with in-app purchases available.
Is EasyFasting free?
EasyFasting is free to download, with in-app purchases available.
Do FastWindow or EasyFasting have ads?
Neither FastWindow nor EasyFasting shows ads.

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