Comparison

Simple Fasting vs Fasted

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

Head to head
About

Simple Fasting

Features
Read full description

What you can do with Simple Fasting • Track active fasting sessions with a clear, easy-to-read timer • Plan upcoming fasting periods in advance • Review past fasting sessions and monitor your progress over time • Keep your fasting routine organized in one simple place Designed to stay simple Simple Fasting focuses on clarity and ease of use. No clutter, no distractions - just the features you need to support your fasting goals. Whether you’re new to fasting or already experienced, Simple Fasting helps you stay on track and build better habits over time.

About

Fasted

Track your fasting progress with a timer that shows metabolic phases. Connect with friends to fast together and stay motivated. Build custom fasting programs and monitor your health metrics.

Highlights
  • Intermittent fasting timer
  • Metabolic phase tracking
  • Social fasting with friends
  • Customizable fasting programs
  • Streak tracking and achievements
  • Health and body measurement logging
  • Data export
Features
Read full description

The only intermittent fasting app where you can fast with a friend. Start your fast. Cheer each other on. Hit milestones together. Fasted is built for people who want results — with the tools to get them and the motivation to stick. THE FASTING TIMER One tap starts your fast. Fasted tracks every minute and shows you exactly which of 5 metabolic phases your body is in — Fed State, Catabolic, Fat Burning, Ketosis, and Deep Ketosis — so you understand what's happening, not just how long you've been going. Live on your home screen with widgets. Your fast follows you everywhere. FAST WITH A BUDDY Pair with a fasting partner and see their timer in real time. Send fire emojis. Leave comments. Watch each other hit phases. Built-in accountability without the group chat noise. FASTING PROGRAMS Not ready to wing it? Build a multi-week fasting program — assign different protocols to different days, set auto-start times, and let Fasted run your schedule. Like a fasting coach that doesn't charge by the hour. STREAK SYSTEM Your fasting streak is your most powerful habit tool. Fasted tracks every completed fast, fires confetti at milestones (3, 7, 14, 30, 60, 100 days), and gives you streak freezes for life's unpredictable moments. 18 achievements across 5 categories. Unlock, share, and keep going. YOUR PROTOCOL. YOUR RULES. • 16:8 — The most popular. Fast 16 hours, eat in 8. • 18:6 — Push further. • OMAD — One Meal A Day. Maximum simplicity. • 5:2 — Eat normally 5 days, restrict 2. • 20:4 — Advanced, targeting deep ketosis. • Custom — Build your exact window, down to the minute. HEALTH TRACKING Log water, weight, electrolytes (sodium, potassium, magnesium), body measurements (waist, hips, chest, thighs), and blood levels (ketones + glucose). Everything in one place, charted over time. Hunger Map: See your hunger patterns across every hour of every day of the week. Know when it's hardest. Plan around it. WHAT YOU GET FREE - Fasting timer with all 5 metabolic phases - All 6 default protocols (16:8, 18:6, OMAD, 5:2, 20:4, 12:12) - Streak tracking + 1 monthly freeze - Full fast history and calendar - Water logging - Share cards (completion, streak, achievement) - Data export (CSV + JSON) - No account required to start FASTED PRO - Buddy system — fast with a partner in real time - Weight, hunger, electrolyte & blood level tracking - Body measurements (waist, hips, chest, thighs) - Fasting heatmap + hunger map - Advanced analytics and trends - Unlimited streak freezes - Fast notes and manual fast creation WHY IT WORKS Intermittent fasting isn't a diet. It's a schedule. You're not cutting food groups or counting every calorie — you're simply controlling when you eat. Consistent research shows it reduces body fat, improves insulin sensitivity, and triggers autophagy. And for most people: it's the first approach that actually sticks. Fasted gives you the timer, the data, and the people to make it work long-term. Terms of service: https://getfasted.app/terms Privacy policy: https://getfasted.app/privacy

Screenshots

Simple Fasting4 screens
Fasted4 screens

Verdict

The call

The clearest difference is ads: Fasted at none against Simple Fasting's shown. Fasted also leads on update cadence (every 2 weeks vs every 4 months). On price, in-app purchases, device support and iOS requirement 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. Simple Fasting sells 1 one-off in-app purchase and Fasted sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Simple Fasting ships an update every 4 months, Fasted every 2 weeks. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.

Scorecard2 real differences · 8 level
Simple Fasting versus Fasted: the parameters behind the verdict, then further details
ParameterSimple FastingFasted
PriceFreeFree
Rating—4.6 (43 ratings) — better
Positive reviews—81.8% of reviews
Number of ratings—43 — better
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size28 MB48 MB
Age rating4+12+
DeveloperUIXLY ASMust Have Apps, SIA

In-app purchases

1 purchases

Simple Fasting

One-time1
  • Remove ADs$0.99
3 purchases

Fasted

Subscriptions2
  • Fasted Pro Monthly$6.991 Month
  • Fasted Pro Yearly$29.991 Year
One-time1
  • Fasted Pro Lifetime$49.99

Questions

Is Simple Fasting free?
Simple Fasting is free to download, with in-app purchases available.
Is Fasted free?
Fasted is free to download, with in-app purchases available.
Do Simple Fasting or Fasted have ads?
Simple Fasting shows ads; Fasted does not.
Which is updated more often, Simple Fasting or Fasted?
Simple Fasting ships an update every 4 months, and Fasted every 2 weeks. Most recently, Simple Fasting was updated on October 12, 2026 and Fasted on October 20, 2026.

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