Comparison

Loop vs Fastory

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

Head to head
About

Loop

Features
Read full description

LOOP – Fasting & Daily Routine Build consistency. Stay disciplined. Track your daily fasting loop. LOOP is a clean and simple fasting and routine app designed to help you stay consistent with your daily fasting window and build better habits. Whether you’re doing intermittent fasting or simply trying to stay disciplined, LOOP gives you an easy-to-use timer, streak tracking, and progress insights β€” without unnecessary complexity. LOOP focuses on clarity, structure, and simplicity, making it easy to follow your routine every day. Key Features β€’ Fasting Timer Start and stop your fasting window with a single tap. β€’ Popular Fasting Modes Choose from common fasting schedules like 16:8, 18:6, 20:4, or OMAD. β€’ Custom Fasting Window Set your own fasting start and end times to fit your lifestyle. β€’ Daily Streak Tracking Stay motivated by building and maintaining a daily fasting streak. β€’ Progress Overview View your fasting history and track your consistency over time. β€’ Reminders & Notifications Get notified when your fast starts or ends so you stay on track. β€’ Clean, Minimal Design Calm visuals and simple navigation designed for daily use. Designed for Daily Use LOOP is built for people who want structure without pressure. It’s not about perfection β€” it’s about showing up every day and staying consistent. Subscriptions LOOP offers optional paid subscription plans that unlock full access to all features. You get one free day of use, payment is required after that Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription at any time through your Apple ID settings. Important Notice LOOP is a lifestyle and habit-tracking app. It does not provide medical, nutritional, or health advice. Always consult a qualified professional before making health-related decisions. Privacy Your privacy matters. LOOP collects only the minimum data required to operate the app and improve performance. Payment information is handled securely by Apple. Build your daily routine. Stay consistent. Start your LOOP. Privacy Policy: https://startyourloop.com/privacy Terms And Conditions: https://startyourloop.com/terms

About

Fastory

Features
Read full description

Fastory is intermittent fasting with a personal AI coach β€” not generic articles, but advice written from YOUR data. Start a 7-day free trial. WHY FASTORY β€’ Personal AI Coach β€” chat anytime. It reads your fasting history, weight trend, hydration and journal, then answers in your language. β€’ AI insight after every fast β€” a tailored takeaway the moment you finish, powered by GPT, not a canned tip. β€’ Weekly & Monthly AI Reviews β€” your progress recapped with concrete next steps. TRACK EVERYTHING β€’ Flexible fasting timer with stages β€” 14:10, 16:8, 18:6, 20:4, OMAD, 36h or custom. β€’ Goal-reached celebration, eating-window reminders and smart stage notifications. β€’ Weight & BMI tracking with goal progress and clean charts. β€’ Daily journal β€” mood, body symptoms, meals, photos and notes. β€’ Stats β€” total fasting hours, streaks, mood trends and pattern insights. β€’ Guided programs (7-day, 28-day, OMAD) to build the habit. β€’ 53 achievements and tier badges to keep you going. WORKS WITH APPLE HEALTH Two-way sync for weight, hydration, steps, sleep and activity, so your fasting data lives alongside the rest of your health. AT A GLANCE β€” NO NEED TO OPEN THE APP β€’ Home Screen widget β€” your fasting progress, right on your iPhone home screen. β€’ Lock Screen Live Activity & Dynamic Island β€” watch the timer tick in real time without unlocking. β€’ Start and end a fast straight from the widget. ON YOUR WRIST β€’ Full Apple Watch app β€” start, watch and end a fast from your wrist. β€’ Watch-face complication β€” your fast on your watch face, always visible. PREMIUM Fastory Premium unlocks the Personal AI Coach, AI reviews, pattern insights, unlimited history, advanced charts, custom protocols, guided programs, 16 app icons and data export. Try it free for 7 days, then $6.99/month or $39.99/year. Cancel anytime. Subscriptions auto-renew unless turned off at least 24h before the period ends. Manage or cancel in your App Store account settings. Privacy Policy: https://you-447015.web.app/privacy Terms: https://you-447015.web.app/terms

Screenshots

Loop4 screens
Fastory4 screens

Verdict

The call

The clearest difference is update cadence: Fastory at every 6 days against Loop's every 2 weeks. 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. Loop sells 3 in-app purchases, starting at $0.99 per 7 days and Fastory sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Loop ships an update every 2 weeks, Fastory every 6 days. The most recent releases landed on September 12, 2026 and September 10, 2026 respectively.

Scorecard1 real difference Β· 5 level
Loop versus Fastory: the parameters behind the verdict, then further details
ParameterLoopFastory
PriceFreeFree
Update frequencyEvery 2 weeksEvery 6 days β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPod, Apple Watch
Requires iOS15.615.1 β€” better
Further details β€” not scored
Size35 MB100 MB
Age rating4+17+
DeveloperDIVALTO SYSTEMS - FZCOPhonthip Satthabun

In-app purchases

3 purchases

Loop

Subscriptions3
  • Premium$0.997 Days
  • Premium$3.991 Month
  • Premium3 Days trial2 variants$19.991 Year
2 purchases

Fastory

Subscriptions2
  • Fastory Premium Monthly$6.991 Month
  • Fastory Premium Annual7 Days trial$39.991 Year

Questions

Is Loop free?
Loop is free to download, with in-app purchases available.
Is Fastory free?
Fastory is free to download, with in-app purchases available.
Do Loop or Fastory have ads?
Neither Loop nor Fastory shows ads.
Which is updated more often, Loop or Fastory?
Loop ships an update every 2 weeks, and Fastory every 6 days. Most recently, Loop was updated on September 12, 2026 and Fastory on September 10, 2026.

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