Silueto is a log for the tape measure: waist, hips, chest, arms and legs, with the left and right side kept apart. The scale gives you one number. The tape shows where your body actually changed.
NO ACCOUNT. NOTHING SENT.
• No sign-up, no server, no ads, no analytics, no subscription.
• Your measurements stay on this iPhone, in an encrypted database (AES-256), with a key made on the phone and kept in its secure storage. We don't have it.
• The app sends nothing. Your data leaves the phone only when you send it yourself or turn on automatic backup or calendar sync, and in the iPhone's own backup, still encrypted and readable only on this iPhone.
THE HONEST PART
We can't give your data back, because we never had it. If you delete the app or lose your phone without a copy, your measurements are gone. So keep an encrypted copy: one .silueto file, locked with a password you choose (AES-256), that opens in Silueto on your next phone. Export it from Profile, or let Automatic backup write it to a folder you pick, such as iCloud Drive, when you leave the app.
MEASURE
• A figure with a ring wherever the tape goes. Tap a ring to log that area.
• "Measure now" takes you through your areas one by one: where to put the tape, and your value from last time.
• 16 standard areas, left and right apart on arms and legs, plus areas of your own, with a target on the chart.
• Each value is saved the moment you confirm it. Older measurements can go up to five years back.
SEE WHAT CHANGED
• History: every session and what changed since the one before; a deleted value stays 30 days in Recently deleted.
• A chart for each area: left, right and the difference between them.
• Report for 2 weeks to all time: a body map, what changed, and symmetry. Only complete sessions count, so a skipped value never shows up as a drop.
• No red, no green. An arrow and a number: the app doesn't decide whether a change is good.
MEASURING DAYS
Plan your days or a rhythm of 1 to 4 weeks, add them to your calendar, and get reminders at 8:00 and 20:00.
FOR PERSONAL TRAINERS
Turn on Trainer mode in Profile.
• Your clients on this phone, each with their own measurements, never mixed with yours.
• One-off and weekly appointments, by day or week. Attendance in one tap: done, no-show, cancelled in time or late, moved; "Close the day" for the rest.
• Packages of appointments: balance, expiry, the payments you record, and "Who owes". Silueto charges nothing.
• An assessment opens the client's measurements and offers the reassessment in 4 or 6 weeks. Send the client their progress report.
• Send the schedule as a calendar file, or let Silueto keep it up to date in your Google or iCloud calendar.
• Reminders for appointments, packages and reassessments. A ready-written message for SMS or WhatsApp, sent only by you.
• Reports by week or month, CSV tables, and the notebook inside your encrypted copy.
ROUND TIMER
On Today: presets for boxing, MMA, Muay Thai, Tabata and more, or your own rounds and rests. Full screen, with a sound and a vibration for each signal. The signals ring with the phone locked too, over your music. The rounds can stay in the Schedule.
ALSO
• Several people on one phone, kept apart. Send a report as an image or as a file for Silueto, with your name only if you want.
• A CSV spreadsheet, with a warning that it isn't encrypted. Centimeters or inches, kilograms or pounds; switching never rounds what you recorded.
• Hide BMI. English, Romanian and Russian. Light or dark. VoiceOver and the largest text sizes.
NOT MEDICAL ADVICE
Silueto shows what you recorded. It is not a medical device and doesn't diagnose anything. BMI and the other calculated values are general formulas that don't account for age, health, pregnancy or muscle mass. For decisions about your health, eating or weight, talk to a doctor.
Silueto is made by an independent developer in Moldova. We don't buy ads: if it helps you, tell someone.
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