Comparison

Koi Shape vs Intermittent Fasting | Tracker

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

Head to head
About

Koi Shape

Features
Read full description

KoiShape – Your Journey to an Ideal Body Starts Here Find your balance. Build your strength. Own your body. Looking for a smart, motivating, and personalized way to take charge of your fitness and health? KoiShape is more than a fitness app β€” it’s your trusted partner on the journey toward a balanced, confident, and healthier you. What is BMI and Why It Matters? BMI (Body Mass Index) is a globally recognized indicator of body fat based on height and weight. It helps you understand whether you are underweight, at a healthy weight, overweight, or obese. But KoiShape takes BMI one step further β€” it doesn’t just tell you the number, it shows you how to improve it. Whether your goal is to slim down, tone up, or simply stay healthy β€” knowing your BMI is the first step toward real, measurable progress. Key Features Accurate & Scientific BMI Analysis Just enter your height, weight, age, and gender, and KoiShape instantly calculates your BMI. More than a number β€” the app gives you clear health insights and shows your ideal BMI target, based on WHO (World Health Organization) standards. Smart Goal Setting & Personalized Training Plan KoiShape creates a custom roadmap just for you β€” with realistic fitness goals and personalized workouts to match your current shape and future goals. Whether you're looking to burn fat, gain lean muscle, or just maintain your ideal figure, KoiShape adapts to your body and your lifestyle. Visual Progress Tracking Track important body metrics like weight, waistline, body fat %, and more through simple, intuitive charts. See your progress day by day β€” and get the motivation you need to keep moving forward. Daily Reminders & Motivation Boosts Get gentle nudges, inspiring quotes, and expert health tips to help you stay committed. KoiShape is not just a fitness tracker β€” it's your daily dose of self-discipline and encouragement. Elegant, Easy-to-Use Interface Designed to feel calm, clean, and uplifting, KoiShape helps you stay focused on what matters: your personal transformation. Why Choose KoiShape? Smart insights based on real science Tailored plans for your unique body Minimalist design for maximum clarity Built-in motivation to stay consistent For everyone – from beginners to fitness lovers Start your transformation today. Your body is not a problem to fix β€” it’s a journey to honor. With KoiShape, every step is progress. Small changes lead to big results. Let’s begin.

About

Intermittent Fasting | Tracker

Features
Read full description

IMPROVE YOUR HEALTH WITH INTERMITTENT FASTING Take the guesswork out of weight loss. Our app serves as your personal fasting timer and health companion, helping you stay consistent and reach your goals. KEY FEATURES: Simple Fasting Timer Track your fasts easily. Whether you follow 16:8 or a custom schedule, our timer helps you stay on track and build consistency. Weight Loss Tracker Monitor your progress over time. Log your weight daily and visualize your journey toward a healthier body. Water & Hydration Staying hydrated is key. Use our counter to track your daily water intake and boost your energy levels during your fasting window. Fitness & Health Habits Build a lifestyle that lasts. Combine fasting with our simple habit tracker to improve your overall fitness and well-being. Flexible Plans Choose the plan that fits your life. From beginners to advanced fasters, we support your journey every step of the way. Privacy Policy: https://www.termsfeed.com/live/0fcc3a4c-7d21-488b-a748-5607b35d2e07 Term of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Koi Shape4 screens
Intermittent Fasting | Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Koi Shape at none against Intermittent Fasting | Tracker's 5. Koi Shape also leads on device support (3 vs 1). Intermittent Fasting | Tracker's advantage is ads (none vs shown). On price, update cadence and iOS requirement 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. Intermittent Fasting | Tracker sells 5 in-app purchases, starting at $3.99 per month. Koi Shape asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on July 27, 2026 and September 13, 2026 respectively.

Scorecard3 real differences Β· 3 level
Koi Shape versus Intermittent Fasting | Tracker: the parameters behind the verdict, then further details
ParameterKoi ShapeIntermittent Fasting | Tracker
PriceFreeFree
Update frequencyMonthlyMonthly
AdsYesNo β€” better
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS15.1 β€” better16.1
Further details β€” not scored
Size26 MB39 MB
Age rating4+4+
DeveloperQUY DIEN LEFurkan KAYA

In-app purchases

None

Koi Shape

No in-app purchases

5 purchases

Intermittent Fasting | Tracker

Subscriptions5
  • Premium Monthly(Welcome Offer)7 Days trial$3.991 Month
  • Premium Monthly3 Days trial$6.991 Month
  • Premium Yearly Welcom Offer3 Days trial$24.991 Year
Show 2 more
  • Premium Yearly1 Year trial$49.991 Year
  • Premium Lifetime$99.991 Year

Questions

Is Koi Shape free?
Koi Shape is free to download, with no in-app purchases.
Is Intermittent Fasting | Tracker free?
Intermittent Fasting | Tracker is free to download, with in-app purchases available.
Do Koi Shape or Intermittent Fasting | Tracker have ads?
Koi Shape shows ads; Intermittent Fasting | Tracker does not.
Which is updated more often, Koi Shape or Intermittent Fasting | Tracker?
Koi Shape ships an update monthly, and Intermittent Fasting | Tracker monthly. Most recently, Koi Shape was updated on July 27, 2026 and Intermittent Fasting | Tracker on September 13, 2026.

Other comparisons