Comparison

Koi Shape vs Ego

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

Head to head
About

Koi Shape

Features
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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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — it’s a journey to honor. With KoiShape, every step is progress. Small changes lead to big results. Let’s begin.

About

Ego

Features
Read full description

Ego-psy: Your Personalized Mental Health Companion Ego-psy empowers you to take control of your mental well-being with tools grounded in psychological insight and self-care. Whether you're navigating daily stress or managing long-term treatment, Ego-psy helps you stay on track with features built around your needs. Key Features: Daily Well-being Logging Track your mood, activities, and thoughts each day. Over time, uncover patterns that help you understand yourself better. Medication Tracking Easily log your medications, receive reminders, and keep your treatment plan organized—without the stress. Personalized Advice from Psychologists Receive suggestions and exercises tailored to your well-being, curated by mental health professionals. Curated Learning Resources Access articles, guides, and mental health exercises designed to educate and support you along the way. Simple, Intuitive Interface Designed for ease of use, Ego-psy helps you stay focused on what matters—your growth and wellness. Start your journey to better mental health today. Download Ego-psy and take the first step toward a more balanced, mindful life.

Screenshots

Koi Shape4 screens
Ego4 screens

Verdict

The call

The clearest difference is ads: Ego at none against Koi Shape's shown. Ego also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 4 level
Koi Shape versus Ego: the parameters behind the verdict, then further details
ParameterKoi ShapeEgo
PriceFreeFree
Update frequencyMonthlyMonthly
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size26 MB49 MB
Age rating4+4+
DeveloperQUY DIEN LECoding Minds, Inc.

In-app purchases

None

Koi Shape

No in-app purchases

None

Ego

No in-app purchases

Questions

Is Koi Shape free?
Koi Shape is free to download, with no in-app purchases.
Is Ego free?
Ego is free to download, with no in-app purchases.
Do Koi Shape or Ego have ads?
Koi Shape shows ads; Ego does not.
Which is updated more often, Koi Shape or Ego?
Koi Shape ships an update monthly, and Ego monthly. Most recently, Koi Shape was updated on November 12, 2026 and Ego on November 8, 2026.

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