Koichi Habit Tracker vs Ember
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Koichi Habit Tracker
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Meet Koichi, your personal wellness companion that makes healthy living fun and rewarding. Koichi transforms daily health tracking into an engaging experience. Care for your virtual koi fish by maintaining healthy habits; the more you move, sleep, hydrate, and eat your veggies, the more you can feed and nurture your pet. GAMIFIED WELLNESS Your healthy choices earn food for your koi fish. Watch your pet thrive in its peaceful pond as you build better habits. Hit your daily goals and celebrate with cheerful confetti animations! SEAMLESS HEALTH INTEGRATION Connect to Apple Health to automatically sync your steps, sleep, and water intake. Spend less time logging and more time living. VISUALIZE YOUR PROGRESS The built-in calendar shows your wellness journey at a glance. Tap any day to see your metrics, mood, and completed tasks. Track patterns and stay motivated by seeing how far you've come.
Ember
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Your body is changing. Ember helps you understand how. Track 15 wellness markers daily ā from sleep quality and energy levels to hot flashes and mood ā and watch patterns emerge over time. Ember uses on-device AI to surface insights about your wellness journey, helping you understand your body's unique rhythms during perimenopause and beyond. DAILY CHECK-IN Log how you feel in under a minute. Track only the markers that matter to you ā Ember adapts to your experience. Rate your sleep, energy, mood, and more with simple, intuitive controls. SMART INSIGHTS Ember's AI runs entirely on your device, analyzing your patterns to surface meaningful connections. Notice trends you might miss ā like how sleep quality affects your energy, or how your markers shift week to week. VISUAL TIMELINE See your wellness journey at a glance. Beautiful charts show how your markers change over 7 days, 30 days, or longer. Spot patterns, celebrate improvements, and share progress with your healthcare provider. GP-READY REPORTS Export professional PDF reports to bring to your doctor. Clear data helps you have better conversations about your wellness and get the support you need. PRIVACY FIRST All AI processing happens on your iPhone. Your wellness data never leaves your device ā no cloud, no servers, no third parties. Your body, your data, your control. WHAT YOU CAN TRACK ⢠Hot flashes (frequency & intensity) ⢠Night sweats ⢠Sleep quality ⢠Energy levels ⢠Mood ⢠Anxiety ⢠Brain fog ⢠Joint discomfort ⢠Headaches ⢠Bloating ⢠And more... DESIGNED FOR YOUR JOURNEY Whether you're in perimenopause, menopause, or post-menopause, Ember adapts to your stage. Set up in seconds, check in daily, and let the insights come to you. Ember is a wellness app. It does not provide medical advice, diagnosis, or treatment recommendations. Always consult your healthcare provider for medical decisions.
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Verdict
The clearest difference is in-app purchases: Koichi Habit Tracker at none against Ember's 3. Koichi Habit Tracker also leads on iOS requirement (15.0 vs 26.0). Ember's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Ember sells 3 in-app purchases, starting at $1.99 per month. Koichi Habit Tracker asks for nothing beyond the download.
Koichi Habit Tracker ships an update every 3 weeks, Ember weekly. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.
| Parameter | Koichi Habit Tracker | Ember |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Weekly ā better |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 ā better | 26.0 |
| Further details ā not scored | ||
| Size | 72 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Huntington Breast Cancer Action Coalition | AppConsult |
In-app purchases
Koichi Habit Tracker
No in-app purchases
Ember
- Ember Premium Monthly$1.991 Month
- Ember Premium Annual$9.991 Year
- Ember Premium Lifetime$29.99
Questions
Is Koichi Habit Tracker free?
Is Ember free?
Do Koichi Habit Tracker or Ember have ads?
Which is updated more often, Koichi Habit Tracker or Ember?
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