Stackdd - Muscle & Fat Loss
Body Transformation Coach
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Built to protect muscle while you lose fat. Four bars a day: train, eat, move, check in. Your coach remembers every one and adjusts the plan weekly. 7-day free trial.
Lose fat. Keep the muscle. Most weight-loss plans quietly ignore the second half.
Most apps tell you what you did. Stackdd tells you what to do next.
One clear job each day: Train. Fuel. Move. Check in. Four bars. Close them, the day's done.
WHY MUSCLE
When you lose weight fast, a meaningful share of what goes is lean mass, not fat. Losing muscle is how you arrive at your goal weight smaller, weaker, and with a body that burns less than it did before.
Stackdd is built the other way round: protect the muscle, and let the fat go. Resistance training programmed around your week, and a protein target the system holds you to.
If you are losing weight on medication, this is the risk your prescription does not cover. Between you and your doctor.
HOW IT WORKS
Four bars a day. That is the entire interface. Close them and the day is stacked. Miss one and the plan accounts for it tomorrow.
A morning check-in under a minute produces one number you can act on. A weekly review tells you plainly whether it is working.
180 days in three phases - Foundation, Transform, Mastery - but you only ever focus on the current one.
THE COACH CHANGES THINGS
It does more than talk. Ask for a four-day split and it proposes the plan swap for you to confirm. Send a restaurant menu and it tells you what to order to hit your targets. Change your goal and your macros move with it.
And it remembers every workout, meal and check-in you have ever logged. You never re-explain yourself.
WHAT IT REPLACES
Training, nutrition, progress and coaching in one place instead of five apps.
Photo of your plate to macros in about three seconds. Or search the food. Or scan the barcode.
Reads your Apple Health data, so your steps and resting heart rate feed the plan instead of sitting in another app.
HOW IT IS DIFFERENT
No generic plan. Built around your body, your schedule and your goal.
It removes decisions rather than adding dashboards.
Every number on screen comes from a real number in your own data. No invented precision.
Three sessions a week for two years beats seven days a week for one month. Built for the long version.
Calm by design. No hype, no shouting, no 4AM heroics.
Priced like a coach because it does a coach's job, not a spreadsheet's.
Your body doesn't change when you work harder. It changes when you stop guessing.
SUBSCRIPTION
Stackdd is a subscription with a 7-day free trial. Cancel any time in your Apple ID settings.
Stackdd is for training, nutrition and education. It is not a medical device and does not provide medical advice, diagnosis or treatment. It is not affiliated with or endorsed by any pharmaceutical manufacturer. If you are using weight-loss medication, decisions about your treatment are between you and your doctor.
Terms of Use: https://stackdd.store/terms
Privacy Policy: https://stackdd.store/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Updated Ui and bug fixes
The developer, Certi technologies ltd, 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:
- Health & Fitness
- Purchases
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Certi technologies ltd
- Size
- 88.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip 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
- Standard — 180 Days $69.99
- Premium Yearly $299.00
- Premium Monthly $35.00
- Standard Yearly $199.00
- Standard $19.99
- Copyright
- © Certi Technologies Ltd