Comparison

Fasty vs Fastix

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

Head to head
About

Fasty

This app offers a straightforward and privacy-focused way to track intermittent fasting. It provides tools for timing fasts, monitoring weight and BMI, and maintaining progress streaks without requiring sign-up or displaying ads.

Highlights
  • One-tap fasting timer
  • Multiple fasting programs
  • Custom fast durations
  • Weight tracking
  • BMI tracking
  • Progress and streak tracking
  • Ad-free experience
Features
Read full description

Fasty – The Simplest Way to Track Your Fast No ads. No sign up. Just fasting. Fasty is the most minimal, privacy-friendly intermittent fasting tracker on the App Store. Whether you’re just getting started or deep into your fasting journey, Fasty helps you stay consistent—without distractions or data collection. No accounts. No emails. No tracking—except your fasts (and your weight, if you want). What You’ll Get: - One-tap fasting timer - Tons of different fasting programs - Custom Fast Durations - Simple weight tracking - Easy BMI Tracking - Streaks & progress tracking - Clean, distraction-free design - Absolutely no ads Whether you’re doing a 16:8 fast, OMAD, or something custom, Fasty makes it easy to stay on track with your health goals—without giving up your privacy. Fasting doesn’t have to be complicated. Download Fasty and keep it simple. Our app uses the accepted BMI formula of BMI = kg/m2 more info can be found here: https://www.heartfoundation.org.au/bmi-calculator Terms Of Use can be found at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://www.termsfeed.com/live/05dde8a0-027e-412a-91ba-690f48580523

About

Fastix

Features
Read full description

Fasting made simple. Start your first fast in seconds: pick a plan, tap the ring, and let Fastix guide the rest. Whether you are brand new to intermittent fasting or you have been doing it for years, Fastix turns it into a calm, sustainable daily routine. No overwhelm, no guilt, no noise. WHY FASTIX - A clean fasting timer you will actually want to open - A personalized plan built from your body data and goals - Private by design: your personal data stays on your iPhone - No ads, no cross-app tracking CHOOSE YOUR PLAN Start with a popular schedule or build your own: - 12/12 - a gentle entry for beginners - 14/10 - an easy daily rhythm - 16/8 - the most popular method - 18/6 and 20/4 - for experienced fasters - Custom - set any fasting window you like A SMARTER START Answer a few quick questions about your body, routine, and goals. Fastix builds a starting plan that fits your real life, then helps you adjust as you go. TRACK WHAT MATTERS - Live fasting timer with a clear progress ring - Fasting history and stage milestones - Weight tracking and trends over time - Streaks and progress analytics to keep you motivated - Hunger notes to learn your own patterns - Gentle reminders so you never miss a window LEARN AS YOU FAST A growing library of expert-written guides explains the how and the why behind fasting: clear, calm, and science-based. Practical knowledge without the hype. DESIGNED FOR REAL LIFE Fastix is built to be quietly dependable: fast to log, easy to read, and respectful of your attention and your privacy. It supports your routine instead of nagging you. FASTIX PREMIUM (PAID SUBSCRIPTION) Fastix is free to download and includes a working fasting timer. Unlocking the full experience requires Fastix Premium, an optional auto-renewing subscription. A purchase is required to access the following features: - All fasting plans, including custom windows - Full fasting history and advanced analytics - The complete premium guides library - Everything, ad-free and private Subscription options: - Annual - $59.99 per year, with a 7-day free trial - Monthly - $9.99 per month, with a 3-day free trial Prices are in US dollars and may vary by region. The exact price is always shown in the app before you confirm your purchase. Payment will be charged to your Apple Account at confirmation of purchase. Your subscription automatically renews unless it is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your App Store account settings after purchase. Any unused portion of a free trial is forfeited when you buy a subscription. Terms of Use (EULA): https://docs.google.com/document/d/e/2PACX-1vTMgd72DoWziD0MBjTdBl_1FSBXnrA6xkTieix4pl2ur9rW_FiB8V H_CVOivxqMOIUrhLFj6ABCmnYA/pub Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vR6MgAIjyPB4z56R_02mxoXc-C7kY0A3aMqMlTR90yBY8bxpLOs3CPJkcW FWK-fLS3CKC-hEYEn2RHh/pub Start your fasting routine today, and keep your data where it belongs: with you.

Screenshots

Fasty3 screens
Fastix4 screens

Verdict

The call

Fasty and Fastix are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Fasty sells 3 in-app purchases, starting at $9.99 per 7 days and Fastix sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Fasty versus Fastix: the parameters behind the verdict, then further details
ParameterFastyFastix
PriceFreeFree
Rating4.7 (1.6K ratings) — better—
Positive reviews7.7% of reviews—
Number of ratings1.6K — better—
Update frequencyEvery 9 months—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.516 — better
Further details — not scored
Size5 MB25 MB
Age rating4+12+
DeveloperGabe RogersDanylo Budylkin

In-app purchases

3 purchases

Fasty

Subscriptions3
  • Weekly$9.997 Days
  • Monthly$24.991 Month
  • Annual7 Days trial$34.991 Year
2 purchases

Fastix

Subscriptions2
  • Fastix Premium — Monthly3 Days trial$9.991 Month
  • Fastix Premium — Yearly Discount7 Days trial$59.991 Year

Questions

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

Other comparisons