Comparison

IF vs Zippy

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

Head to head
About

IF

This app simplifies intermittent fasting with a focus on consistency and a calm approach. It offers customizable fasting schedules, clear progress tracking, and hydration reminders without collecting personal data.

Highlights
  • One-tap start/stop for fasting
  • Multiple fasting plan options
  • Customizable fasting schedules
  • Visual progress tracking
  • Weight and BMI tracking
  • Built-in water tracker
  • Private data storage
Features
Read full description

Faster makes intermittent fasting feel simple and calm. No pressure. No extremes. Just a clear way to build a routine that fits your life. This app is designed to help you focus on consistency, not perfection. Intermittent fasting is about when you eat, not about stress or strict rules. Faster gives you structure without forcing you into it. Key features include • One-tap start and stop for fasting sessions • Any fasting plans such as 16:8, 18:6, and 20:4 • Custom fasting schedules that adapt to your lifestyle • Clear fasting phases with simple explanations • Visual progress rings that show where you are in your fast Track progress in a way that makes sense • Clean analytics focused on consistency and streaks • Weight and BMI tracking over time • Easy-to-read insights without overwhelming data • A calm view of your progress Stay hydrated while fasting • Built-in water tracker • Daily hydration goals • Gentle reminders that support your routine Your data stays private • No accounts required • No personal data collected • All information stays on your device Faster is built for real life. Not every day is perfect, and that’s okay. The goal is to keep going, learn from your habits, and move forward at your own pace. Progress, not pressure. Your journey, your pace. Download Faster and make Intermittent Fasting feel lighter! Privacy Policy: https://faster.hodlapps.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

Zippy

Features
Read full description

Stop guessing what to eat, how long to fast, or whether it's actually working. Zippy is your all-in-one intermittent fasting tracker and AI food diary — built so you can build a real calorie deficit, hit your protein goals, and finally watch the scale move in the right direction. Whether you're just starting out or you've hit a plateau and need a faster way to fat loss, Zippy takes the mental math out of it. Point your camera at your plate, and you'll know your calories, your macros, and where you stand — no spreadsheets, no second-guessing.
 INTERMITTENT FASTING, MADE SIMPLE * Never wonder "how much longer?" — your fasting timer keeps you on track with proven plans like 16:8, 18:6, 20:4 and more, so you can pick what actually fits your life * Understand what's happening in your body in real time, so you stay motivated during the hard hours instead of quitting right before fat-burning mode * Get a plan built around your schedule and goals (premium), so fasting works with your life instead of against it * Look back at your streaks and see how far you've come — proof that keeps you going when willpower runs low
 EAT WITHOUT THE GUESSWORK * Snap a photo of your meal and know instantly what it's doing for (or against) your goals — no more guessing calories or feeling guilty after the fact * Too busy to stop and scan? Just describe what you ate and keep moving — logging shouldn't be the hard part of losing weight * Want full control? Log meals manually and stay precise down to the gram * See exactly how much protein you're really getting (premium), with a Protein Score and Fat Burning Score that tell you if today's choices are helping or hurting
 STAY ON TOP OF YOUR WHOLE HEALTH, NOT JUST THE SCALE * Build a hydration habit that actually sticks, with gentle reminders instead of guilt * Move more without overthinking it — your steps add up in the background * Watch your weight trend over time, not just today's number, so one bad day doesn't feel like failure * Get the fuller picture with body measurements and glucose/ketone tracking (premium), for when the scale isn't telling the whole story
 PROGRESS YOU CAN ACTUALLY SEE * Stop wondering "is this working?" — your BMI, calories, weight, water and fasting stats are laid out clearly, for free * Go deeper when you're ready, with advanced nutrient, protein, body measurement and blood level insights (premium) that show exactly what's driving your results
 UNLOCK MORE WITH PREMIUM * Get a fasting plan built around you, not a generic schedule * Know exactly how much protein is fueling your results * See your Protein Score and Fat Burning Score, so you always know what's working * Track glucose & ketones for a deeper view of your metabolic health * Push yourself further with access to challenges Subscriptions: 1 Month: $9.99 12 Months: $59.99 Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Start your intermittent fasting and weight loss journey with Zippy today — free to download. Zippy is intended for users aged 13 and older. Zippy is a wellness and lifestyle app, not a medical device. Content is for general informational purposes only and isn't medical advice. Consult a doctor before starting intermittent fasting or changing your diet, especially if pregnant, nursing, or managing a health condition. Terms & Conditions: https://www.tryzippy.app/terms-and-conditions Privacy Policy: https://www.tryzippy.app/privacy-policy Sources Of Recommendations: https://www.tryzippy.app/sources-of-recommendations

Screenshots

IF4 screens
Zippy4 screens

Verdict

The call

The clearest difference is update cadence: Zippy at every 5 days against IF's every 2 months. Zippy also leads on iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases 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. IF sells 5 in-app purchases, starting at $0.99 per 7 days and Zippy sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

IF ships an update every 2 months, Zippy every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
IF versus Zippy: the parameters behind the verdict, then further details
ParameterIFZippy
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size51 MB106 MB
Age rating12+12+
DeveloperDanylo HodlevskyiMykola Bilyk

In-app purchases

5 purchases

IF

Subscriptions5
  • Faster Pro Weekly$0.997 Days
  • Pro Monthly$1.991 Month
  • Faster Pro Yearly2 variants$7.991 Year
Show 2 more
  • Faster Pro Yearly14 Days trial$12.991 Year
  • Pro Yearly7 Days trial$14.991 Year
2 purchases

Zippy

Subscriptions2
  • Fastingo Plus Monthly$9.991 Month
  • Fastingo Plus Annual$59.991 Year

Questions

Is IF free?
IF is free to download, with in-app purchases available.
Is Zippy free?
Zippy is free to download, with in-app purchases available.
Do IF or Zippy have ads?
Neither IF nor Zippy shows ads.
Which is updated more often, IF or Zippy?
IF ships an update every 2 months, and Zippy every 5 days. Most recently, IF was updated on October 30, 2026 and Zippy on October 31, 2026.

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