Transformation Simulator

What it does

Pick a goal, cut, six-pack, lean bulk, recomp, athletic, set a timeline, and FitScan projects your weight, body-fat percentage, lean mass and waist week by week. It uses sustainable physiological ceilings (fat loss capped near 1% of bodyweight per week, muscle gain that tapers as you get leaner) and shows a silhouette that morphs toward your goal. Ask for something impossible and it tells you the truth, then offers a realistic timeline instead.

Why it matters

Every other app sells a fantasy. FitScan shows you the math: exactly what 90 days of effort can realistically deliver, so you set goals you'll actually hit instead of quitting when the fantasy doesn't arrive.

• Week-by-week projection of weight, body-fat, lean mass and waist
• Built on sustainable, science-based rates of change
• Silhouette preview that morphs toward your goal
• Calorie target calculated for your specific goal
• Flags unrealistic goals and suggests a real timeline

How to use Transformation Simulator

1. Open FitScan and head to Transformation Simulator.
2. Projects your weight, body-fat and waist week by week using real physiology, not hype.
3. Everything saves to your device automatically, so your history is there every time you come back.
4. Check your weekly report to see how this feature is moving the numbers that matter to you.

Who it's for

Whether you're just starting out or you've been training for years, Transformation Simulator meets you where you are. Beginners get a clear, guided read on see a realistic week-by-week preview of your goal, before you start without needing to understand the science first; more experienced users get the detail and history to fine-tune what's already working. Because it lives inside FitScan alongside your scans, calories, workouts and habits, the numbers here don't sit in isolation — they connect to everything else you track, so you see the whole picture instead of one metric at a time.

How it fits into FitScan

Transformation Simulator is one piece of an all-in-one app: body-composition scans, calorie and macro tracking, a personalized workout generator, healthy recipes, fasting, sleep, habits and a weekly report that pulls it together. That's the point of keeping it in one place — instead of five apps that don't talk to each other, your progress feeds a single, honest view of how your body is actually changing. Download FitScan free on iPhone and your first body scan is on us.

Frequently asked questions

Is Transformation Simulator free?

Yes. Transformation Simulator is included in FitScan, and your first body scan is free — no subscription required to get started.

Do I need any extra equipment for Transformation Simulator?

No special hardware. Everything runs on your iPhone.

How does Transformation Simulator help me with weight loss calculator and body transformation simulator?

Every other app sells a fantasy. FitScan shows you the math: exactly what 90 days of effort can realistically deliver, so you set goals you'll actually hit instead of quitting when the fantasy doesn't arrive.