Comparison

Intermittent Fasting+ vs PerfectFast

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

Head to head
About

Intermittent Fasting+

This app simplifies achieving your fasting goals and maintaining a healthy lifestyle. It offers a user-friendly interface, customizable fasting plans, and helpful reminders. Track your progress with fun statistics to stay motivated on your wellness journey.

Highlights
  • Simple and intuitive interface
  • Reminder notifications
  • Progress statistics
  • Multiple fasting plans
  • Fasting goal accomplishment
Features
Read full description

This fast tracking app helps you easily accomplish your fasting goals and maintain a healthy lifestyle great for your body and your mind. FEATURES: -Easy to use simple and intuitive interface gives you just what you need to get it done -Reminder notifications when your fast ends -Fun stats shows you how you're doing for the week and month -Many fasting plans to choose from Intermittent fasting also known as intermittent energy restriction is an eating pattern that cycles between periods of volontary fasting and eating meals. This method of regulating your food intake helps you establish an eating pattern and does not focus on the type of food to eat but rather when to eat. Common intermittent fasting methods involve daily 16-hour fasts or fasting for 24 hours, twice per week. Fasting has been scientifically shown to have many health benefits, from increased weight loss to better brain function. Disclaimer: The contents of this app are intended for informational purposes only. This app is not to be used for the purpose of rendering medical advice. Please consult your doctor if you have any health issues before fasting and making any medical decisions.

About

PerfectFast

This app helps you track intermittent and extended fasting periods with a clean, focused interface. It supports various fasting schedules, custom durations, and provides detailed history and statistics to monitor your progress.

Highlights
  • Intermittent and extended fast tracking
  • Custom fasting schedules
  • Fasting history and statistics
  • Reminders and notifications
  • Apple Watch companion app
  • Live Activity support
Features
Read full description

PerfectFast helps you track intermittent and extended fasts with a calm, focused experience. Set up a fasting plan, follow your active fast, review your history, and see progress statistics without clutter. The app supports common fasting schedules, custom durations, reminders, fasting stages, history views, statistics, appearance settings, local data export, and Live Activity support on compatible devices. Log water, weight, blood glucose, and ketones beside your fasts, and read them on the fast's own clock in the Fast Timeline, with resting heart rate, heart rate variability, body composition, and sleep from Apple Health if you connect it. The Apple Watch companion lets you check your current or scheduled fast from your wrist, start or end a fast when your iPhone is nearby, and keep progress on your watch face with complications. Your fasting data stays on your device unless you choose to export or share it.

Screenshots

Intermittent Fasting+3 screens
PerfectFast4 screens

Verdict

The call

The clearest difference is in-app purchases: PerfectFast at none against Intermittent Fasting+'s 1. PerfectFast also leads on ads (none vs shown) and review sentiment (100% vs 67%). Intermittent Fasting+'s advantage is iOS requirement (14.1 vs 17.6). On price, update cadence 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. Intermittent Fasting+ sells 1 one-off in-app purchase. PerfectFast asks for nothing beyond the download.

UpkeepUpdate frequency

Intermittent Fasting+ ships an update every 3 weeks, PerfectFast every 10 days. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

Scorecard5 real differences · 5 level
Intermittent Fasting+ versus PerfectFast: the parameters behind the verdict, then further details
ParameterIntermittent Fasting+PerfectFast
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings—2 — better
Update frequencyEvery 3 weeksEvery 10 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS14.1 — better17.6
Further details — not scored
Size5 MB27 MB
Age rating4+12+
DeveloperWALABOK LLCIdan Lupinsky

Customer experience

Intermittent Fasting+

Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

PerfectFast

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Intermittent Fasting+

One-time1
  • Upgrade to Premium$9.99
None

PerfectFast

No in-app purchases

Questions

Is Intermittent Fasting+ free?
Intermittent Fasting+ is free to download, with in-app purchases available.
Is PerfectFast free?
PerfectFast is free to download, with no in-app purchases.
Do Intermittent Fasting+ or PerfectFast have ads?
Intermittent Fasting+ shows ads; PerfectFast does not.
Which is updated more often, Intermittent Fasting+ or PerfectFast?
Intermittent Fasting+ ships an update every 3 weeks, and PerfectFast every 10 days. Most recently, Intermittent Fasting+ was updated on October 12, 2026 and PerfectFast on October 3, 2026.

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