Kokuo vs BurnStack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kokuo
This app helps users achieve their ideal body by providing personalized daily calorie and fitness guidance. It analyzes user-provided information and a goal image to offer tailored recommendations for weight gain or loss.
- Personalized body goal analysis
- Daily calorie recommendations
- Fitness guidance
- Weight gain/loss suggestions
- Goal image upload
Read full descriptionHide full description
HOW KOKUO WORKS: 1. Answer questions about yourself, habits and your goal. 2. Upload a picture of your ideal body. 3. Get guidance built for that body. Kokuo is an app for people who know what kind of body they want, but don’t know how that goal translates to their own height and weight. By using your body details and your goal image, Kokuo helps guide whether you may need to gain or lose weight and shows daily calorie and fitness guidance made for your body. If you have any questions or feedback, please contact us at kokuoapp@gmail.com. NOTE: Kokuo provides fitness and nutrition guidance for informational purposes only and does not offer medical advice. Always consult a qualified professional before making changes to your diet or fitness routine. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://concise-ski-6c5.notion.site/Kokuo-Privacy-Policy-28d356e162328023aa28fd4be04d2d6b
BurnStack
Visualize your calorie burn by stacking favorite foods and watching them disappear as you exercise. Track over 70 activities with real-time progress and motivational stats to help you stay consistent with your fitness goals.
- Visual calorie burning experience
- Build a stack of foods to burn
- Track 70+ activities
- Real-time burn progress
- Daily calorie goal tracking
- Activity history and stats
Read full descriptionHide full description
See how long it takes to burn off your favorite foods. BurnStack is a visual calorie burner app that turns workouts into food-burning progress. Instead of only tracking numbers, you build a food stack and watch it burn away as you move. Choose your activity, start a session, and see your calorie burn come to life in real time. BUILD YOUR FOOD STACK Add foods to your stack and turn them into a visual goal. BurnStack helps make calories easier to understand by showing progress in a simple, motivating way. TRACK WORKOUTS AND ACTIVITIES Track walking, running, cycling, gym workouts, and 70+ activities. BurnStack estimates calories burned based on your activity, time, and weight. WATCH CALORIES BURN As you exercise, your food stack shrinks and burns away. See how much progress you have made toward each food and your full stack. STAY CONSISTENT View your session history, daily progress, goals, streaks, and milestones so you can keep building momentum. FEATURES • Visual calorie burning experience • Build a stack of foods you want to burn • Track 70+ activities • Workout timer with calorie estimates • Real-time burn progress • Daily calorie goal tracking • Activity history and progress stats • Streaks and milestones • Simple fitness motivation WHY BURNSTACK? Most calorie apps focus on charts, logs, and numbers. BurnStack makes fitness progress easier to see by turning calorie burn into something visual, fun, and motivating. Whether your goal is weight loss, fitness, or simply staying active, BurnStack helps you stay consistent by making progress feel rewarding. Build your stack. Start your workout. Watch calories burn. Disclaimer: BurnStack provides estimated calorie burn for general fitness and motivational purposes only. It is not a medical app and does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before starting a new fitness or weight loss program.
Screenshots
Verdict
The clearest difference is review sentiment: BurnStack at 100% against Kokuo's 0%. BurnStack also leads on rating (5.0 vs 3.5) and in-app purchases (none vs 4). On price, ratings volume, ads and iOS requirement 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
Both are free to download. Kokuo sells 4 in-app purchases, starting at $7.99 per 7 days. BurnStack asks for nothing beyond the download.
BurnStack holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of Kokuo's written reviews are positive against 100% of BurnStack's.
| Parameter | Kokuo | BurnStack |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 weeks | — |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 55 MB | 558 MB |
| Age rating | 4+ | 4+ |
| Developer | Arya Kuy | Urban Plugged |
Customer experience
Kokuo
BurnStack
In-app purchases
Kokuo
- Kokuo Weekly3 Days trial$7.997 Days
- Kokuo Monthly$12.991 Month
- Kokuo Yearly$59.991 Year
Show 1 moreShow fewer
- Kokuo Premium7 Days trial$79.991 Year
BurnStack
No in-app purchases








