Contura 3.0
See body change without recreating the same photo twice
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Liang Dongjing

Contura 3.0 - See body change without recreating the same photo twice

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Progress photos are hard to repeat. Same pose, same lighting, same angle — and somehow a clear view of your back. Most people give up after a few weeks. Contura takes a different path. Enter your height, weight, and circumferences. We build a private 3D body on-device. Compare any two moments — past, present, or projected — on the same model. Red shows where volume increased. Blue shows where it decreased. No photos. No camera scans. No account required. Body data stays on-device by default.

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Liang Dongjing
Maker
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Hi Product Hunt 👋 I'm the maker of Contura. I built this because I kept failing at progress photos. Same lighting, same pose, same angle — twice — turns out to be almost impossible if you have a job and a life. And taking a clear photo of your own back is genuinely awkward. So I stopped trying to fix the photo, and built around the part you can actually repeat: measurements. Contura turns height, weight, and circumferences into a 3D body model on-device. You can rotate it, see your back without asking anyone, and compare any two moments on the same neutral frame — red where volume increased, blue where it decreased. No photos, no camera scans, no account. 🎁 PH community: redeem 1 month of Contura Pro free with code PHHUNT30, or one-tap here: https://apps.apple.com/redeem?id... 3.0 adds two things I'm especially curious to hear feedback on: - Past Me — if you have a starting weight but no usable before photo (most people don't), it reconstructs an estimated past body from a short questionnaire and any history Contura has. - Future Me — a projection, clearly framed as a projection, showing a plausible body 1/3/6/12 months ahead based on your goals and trend quality. A few honest notes: - iOS 18+ only for now. Android is on the roadmap but not soon — happy to discuss why in the comments. - Contura uses a parametric body model, not a scan. More circumferences = closer match. - Body data stays on your device. No backend servers for measurements. Would love your honest reactions — especially if you've tried progress photos and given up, or if you're tracking recomposition where the scale moves slowly. Free to download, Pro is $2.99/mo or $19.99/yr with a 7-day trial. Thanks for taking a look 🙏 A bit about me: I'm a solo bootstrapped maker behind ldjing studio. Contura is on its third major version, with 2/3 of users outside China — all from word of mouth and slow iteration, no funding, no growth team.