Leano: 3D Body Measurements
Visualizer, Tracker & Body Fat
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Leano 2 is rebuilt from scratch: your tape measurements shape a 3D twin, Then vs now shows where your body changed, and your Leano 1 history comes along.
Leano turns a soft tape measure into a 3D view of your body. You enter your measurements and a porcelain twin on a small plinth takes your shape, band by band, so a column of numbers becomes a body you can turn around and compare.
The twin starts from a female or male base figure and reshapes from your height and up to 14 circumferences: neck, shoulders, chest, waist, belly, hips, and both upper arms, forearms, thighs and calves. Each jade band on the model sits where your tape went and is sized to your number. No camera guesses your shape; the tape decides and the model follows.
Measuring is guided on your own twin: each step lights up the spot where the tape goes, with a line on how to hold it. Quick covers waist, hips and chest in about two minutes, and Full body takes all 14 parts, left and right. Measure twice to keep the average, switch between inches and centimeters, pounds and kilograms, and backdate a session when you catch up.
Then vs now lays an earlier session over today's body as a ghost and lists the change part by part, noting when a difference is within tape error. Drag the session tape to watch your body move between dates. With Pro, a heat map colors each region by how much it grew or shrank, and time-lapse plays every session as one movement.
Weigh-ins get the same care. Log your weight or let Apple Health bring it in, and Leano draws a smoothed daily trend through water and salt swings, with your weekly rate and the next milestone toward a goal weight. The Scale and tape strip keeps that trend next to your waist, because the tape often moves while the scale stalls.
Four numbers come with their sources: waist-to-height ratio (NICE guideline NG246), waist-to-hip ratio (WHO expert consultation, 2008), the US Navy body-fat estimate (Hodgdon and Beckett, Naval Health Research Center, 1984) and BMI (WHO). Each shows its formula, your value, the published bands and the reference. They describe body shape and are not medical advice.
Progress photos line up because the last photo of the same pose shows as a faint ghost over the camera. Front, side and back stay apart, a timer gives you time to step back, and a slider compares two photos. Photos stay inside Leano on your iPhone or iPad and are never uploaded.
Also in Leano: Apple Health (reads weight, height and body fat; saves waist, weight and body fat if you allow it), a weekly reminder, life events and plateau notes, a share card, CSV export and import, and a two-column layout on iPad. Coming from Leano 1? Your sessions, photos and weigh-ins move over when you open this version.
Leano has no account, no ads and no analytics. Measuring, history, photos, the four ratios, the weight trend and CSV export are free. Leano Pro adds the heat map, time-lapse, any two dates side by side for body and photos, charts for every part, the goal date and milestone history for your weight, weight charts beyond 90 days with your waist alongside, your own parts, a target per part and the PDF report. When Pro ends, nothing you logged is locked.
Leano Pro is a monthly or yearly subscription or a one-time lifetime purchase. New subscribers to the yearly plan start with a two-week free trial. Payment is charged to your Apple Account when you confirm. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period; manage or cancel them in your Apple Account settings.
Terms of Use (Apple standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://leano.peakappsstudio.com/privacy/
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Leano 2 is a new app built from scratch, with the same name and your history.
Your tape measurements now shape a 3D twin: a porcelain figure built from your height and up to 14 circumferences. Measuring is guided on the twin itself, Then vs now lays an earlier session over today as a ghost, the four ratios show their sources, and a daily weight trend sits next to your waist.
Leano is now available in 12 languages.
Your Leano 1 data moves over by itself when you open this version: sessions, photos, weigh-ins, life events and settings.
The developer, DORUK CETN, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- DORUK CETN
- Size
- 52.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 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 and 11 more
- English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Turkish
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Leano Pro Lifetime $79.99
- Leano Pro Yearly $39.99
- Leano Pro Monthly $5.99
- Copyright
- © 2026 Peak Apps Studio
