Lose Weight | No Diet: Qeastr
Healthy Fat Loss Coach+Tracker
Only for iPhone
Free · In‑App Purchases
iPhone
How to user Qeastr:
1. Answer lifestyle questions and get analysis
2. Review custom weight-loss program
3. Log your habits, get weekly insight and hit your goals!
Attaining & sustaining your dream body would be a lot easier if cravings were in check and you had boundless energy, wouldn’t it? Learn to work with your fat burning biology to lose fat easily, keep it off and feel great along the way.
Qeastr adapts to you in order to optimize 8 habits (Protein, Carbs, Fasting, Calories, Workouts, Cardio, Activity & Sleep) which influence your biological fat loss factors.
Our users are tapping into Qeastr’s science-based, powerful tech to break out of unhealthy eating patterns, end yo-yo dieting and achieve a fit, beautiful & consistent physique.
With a team that knows first hand how hard the weight loss journey can be, we've built the technology we wish we had at the start of our journey.
WORK SMARTER, NOT HARDER
You have control over Nutrition, Fasting, Calories, Exercise, Activity and Sleep. These elements regulate 9 core fat-loss mechanisms which impact hunger, energy level & fat mobilization. Qeastr enables you to optimize these connections in harmony with who you are as an individual.
UNIQUE, POWERFUL TECH
Our tech simplifies the complex relationship between your lifestyle habits and their impact on your fat-loss biology.
Qeastr takes your unique profile, generates an optimal program at the start and guides you along your weight-loss journey based on your progress. Everyone will encounter setbacks, but with Qeastr, you’ll know why and more importantly, be equipped with a game-plan to overcome.
At its heart, Qeastr is powered by 4 engines: Analysis, Insight, Program & Guidance. In essence, these engines decode your health habits, determine how they influence your fat-loss mechanisms, build an optimal path to your goals, generate improvement input based on your performance and give you the ability to understand your progress.
MAKE IT EASY, MAKE IT HAPPEN
Let’s face it, logging the details of your day is an essential but irritating part of healthy lifestyle change.
Take the stress away. Qeastr makes it a breeze with one unified view. In a few a few taps, you can record all of your day's progress from meals to activity. When you’re done, you'll get insight into how your days progress influenced your fat-loss.
Embracing simplicity ensures you’ll capture everything that is important without the tedious bits.
LIST OF FEATURES
-Fast health habit tracking
-Weight-loss Biology Intelligence
-Custom Weight-loss Program
-Dynamic Guidance based on performance
-Period Logging and Syncing Period with Program
-Stress free nutrition logging
-Adaptive Daily Calorie Assignment based on Metabolic changes
-Daily Weight-loss Analysis
-Growth Graphs to see progress
-Fast logging
-Apple Health Connection for easy logging
-No ads ever, your data is private and never shared
Download Qeastr to get started with your free trial.
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To enjoy full access to all of Qeastr’s features including the Advanced Guidance Engine and Custom Program, get the Qeastr Plus subscription.
Qeastr Plus Subscriptions:
-1 Month membership, 3 Month Membership or 12 Month Membership
-If you subscribe, payment will be charged to your iTunes account at confirmation of purchase.
-The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of your subscription period.
-You can manage your subscriptions in the iTunes settings and turn off auto-renewal by going to your Account Settings after purchase.
-Any unused portion of a free trial, if offered, will be forfeited if you purchase a subscription during the free trial period.
All personal information will be processed in accordance with the Qeastr privacy policy
Terms & Conditions:
https://www.qeastr.com/terms-of-service.html
Privacy Policy
https://www.qeastr.com/privacy-policy.html
Major Update:
-Brand new Guidance features
-Guidance Engine Enhancements
-Guidance UI Improvements
-Program Engine Enhancements
-Increased Insight into Fat-loss Biology
The developer, GammaHammer LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Contact Info
- User Content
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- GammaHammer LLC
- Size
- 171.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
16+
- 16+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- 1 year Qeastr Plus $59.99
- 1 year Qeastr Plus Full Price $119.99
- 1 year Qeastr Plus $39.99
- 3 months Qeastr Plus $19.99
- 6 months Qeastr Plus $48.49
- One month Qeastr Plus $9.99
- Copyright
- © 2026 Gammahammer LLC