You train, eat right, and the scale doesn't change at all?
Weight alone doesn't tell the whole story. Your body may be truly changing—losing fat, gaining muscle—while the number on the scale remains almost unchanged. Fortis exists so you can see real progress: measurements and photos, side-by-side, without relying solely on weight.
WHAT FORTIS DOES
• Record your measurements—weight, waist, arms, thighs, chest, hips, and calves
• Save progress photos, with organized dates and poses
• Compare two photos side-by-side with a slider—see the real difference
• Automatic body fat percentage calculator based on your measurements
• Trend graph—not your mood of the day
• Export a card or PDF to show your progress
• Reminders to help you remember to record
PRIVACY TAKEN SERIOUSLY
Body photos are sensitive data. With Fortis:
• Your photos are only collected with explicit consent, separate from the rest.
• Your data is never sold, rented, or used to train AI or for advertising.
• Biometric lock (Face ID / fingerprint) to open the app.
• You can delete your account and all data whenever you want.
FREE TRIAL
7 days free to test everything. After that, R$9.90/month or R$74.90/year. Cancel anytime, directly in the app.
Download Fortis and start recording your real progress — measurements and photos, not just the number on the scale.
Measurements and progress photos — because the scale doesn't tell the whole story.