Comparison

StayFasted vs Fastive

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

Head to head
About

StayFasted

Features
Read full description

StayFasted is the fasting app that actually keeps you going. Most fasts don't end because of the plan. They end in one hard half hour. StayFasted is built around that half hour: a timer you can trust, a guide to what to expect, and a check-in that answers back. A TIMER FOR EVERY FAST 16:8 Β· 18:6 Β· 20:4 Β· One Meal a Day Β· 36h Β· 48h Β· 72h. One button starts it. Forgot to start? Move the start time in seconds. Your fast also shows on your Lock Screen, in the Dynamic Island, in widgets and on Apple Watch. KNOW WHAT TO EXPECT, HOUR BY HOUR For each part of a fast: what is generally understood, what people often feel, and what tends to help. Timing differs from person to person. General information, not medical advice. CHECK IN WHEN IT GETS HARD Mood, hunger and energy in a few taps. With Pro, an AI replies to what you wrote, how you feel and why you started. It runs on your iPhone, and it never pushes you to carry on. BREATHE Short breathing sessions for the moment a craving arrives, and a guided deep rest for when you need to lie down for ten minutes. On your phone and on your wrist. FLUIDS AND ELECTROLYTES Log water, coffee and tea in one tap. See whether you are keeping an even pace through the day. Electrolyte reminders for longer fasts. END IT WELL Stop whenever you choose. A refeed guide walks you back to food gently, from liquids to normal meals. SEE YOUR PATTERNS Insights in plain words from your own data, always honest about how much data they are based on. Progress photos on a timeline. A monthly report you can share with your doctor or coach. APPLE WATCH See your fast, start or end it, log water, check in and breathe. APPLE HEALTH Optional. Reads weight, steps, sleep, resting heart rate and active energy. Saves weight, water and mindful minutes. You choose what to share. YOUR FASTING DATA STAYS ON YOUR PHONE No account and no sign-up. Your fasts, check-ins, photos and notes are stored on your iPhone. Three optional features use the internet, only if you turn them on: weather, scanning a drink's barcode, and Apple Music playlists. FREE - Timer for every fasting length - The hour-by-hour guide - Check-ins, fluid tracking and the refeed guide - Two breathing sessions - Apple Watch, widgets and Live Activities - Your last 10 fasts and 7 days of charts PRO - AI replies on every check-in - All breathing sessions and deep rest - Full analytics and a monthly report with PDF - Unlimited history, journal, measurements and supplements - Rhythm planner, drink scanner, photo comparison - Health Labs scanner for InBody, DEXA and blood panels - CSV export Pro: $5.99 a month or $39.99 a year. Lifetime: $49.99, one payment. StayFasted gives general information about fasting and is not medical advice. Talk to your doctor before you start fasting, especially if you are pregnant, under 18, have diabetes or an eating disorder, or take medication. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdevstandard/ Privacy Policy: https://stayfasted.app/privacy

About

Fastive

Read full description

Fastive β€” Intermittent Fasting, Simplified Fastive helps you build a consistent fasting routine with a clean, focused experience. Track your fasts, stay hydrated, log your progress, and see how your habits improve over time β€” all in one place. FASTING MADE EASY β€’ Start and end fasts with a simple timer β€’ Choose from popular plans like 16:8, 18:6, and more β€’ See your current fast, streak, and daily progress at a glance β€’ Get reminders when your fast starts and ends TRACK YOUR HEALTH β€’ Log water intake and set your daily goal β€’ Record weight and follow your trend over time β€’ Log meals and keep your day organized β€’ Optional Apple Health sync for steps and weight STAY MOTIVATED β€’ View your fasting history and activity patterns β€’ Build streaks and stay consistent β€’ Unlock badges as you reach milestones PREMIUM FEATURES Upgrade to Fastive Premium for: β€’ Advanced fasting plans β€’ Detailed stats and heat map β€’ Achievement badges β€’ AI meal photo analysis SMART & PRIVATE β€’ Anonymous start β€” add email later to save progress across devices β€’ Dark, distraction-free design β€’ Available in multiple languages Whether you’re new to intermittent fasting or refining your routine, Fastive gives you the tools to stay on track β€” without the clutter. Download Fastive and start your next fast today. β€” Subscription required for Premium features. Payment is charged to your Apple ID account. Subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage subscriptions in App Store settings. Privacy Policy: https://siafy.co/fastive/privacy Terms of Use: https://siafy.co/fastive/terms

Screenshots

StayFasted4 screens
Fastive4 screens

Verdict

The call

The clearest difference is update cadence: Fastive at every 5 days against StayFasted's every 3 weeks. Fastive also leads on iOS requirement (16.4 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. StayFasted sells 3 in-app purchases, starting at $5.99 per month and Fastive sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

StayFasted ships an update every 3 weeks, Fastive every 5 days. Both last shipped on October 28, 2026.

Scorecard2 real differences Β· 4 level
StayFasted versus Fastive: the parameters behind the verdict, then further details
ParameterStayFastedFastive
PriceFreeFree
Update frequencyEvery 3 weeksEvery 5 days β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS18.016.4 β€” better
Further details β€” not scored
Size9 MB49 MB
Age rating4+4+
DeveloperJason DuvalSIAFY TEKNOLOJI DANISMANLIK SANAYI VE TICARET LIMITED SIRKETI

In-app purchases

3 purchases

StayFasted

Subscriptions2
  • Pro Monthly$5.991 Month
  • Pro Annual$39.991 Year
One-time1
  • Lifetime Access$49.99
2 purchases

Fastive

Subscriptions2
  • Monthly Premium$7.991 Month
  • Yearly Premium$39.991 Year

Questions

Is StayFasted free?
StayFasted is free to download, with in-app purchases available.
Is Fastive free?
Fastive is free to download, with in-app purchases available.
Do StayFasted or Fastive have ads?
Neither StayFasted nor Fastive shows ads.
Which is updated more often, StayFasted or Fastive?
StayFasted ships an update every 3 weeks, and Fastive every 5 days. Most recently, StayFasted was updated on October 28, 2026 and Fastive on October 28, 2026.

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