# Skin AI - Acne Tracker > 3D facial scanning app for precise skin condition tracking and skincare product logging. (iPhone/iPad app by Collin Li.) - Source: https://appshunter.io/ios/app/skin-ai-acne-tracker/id6760208259 (this page in markdown: same URL + `.md`) - Developer: [Collin Li](https://appshunter.io/developer/1883204732) - Category: Health & Fitness - Price: Free - Rating: 5.00/5 from 3 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 18.0 · 7 MB - Languages: American English - Released: 2026-03-22 - Data updated: 2026-07-09 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/skin-ai-acne-tracker/id6760208259/reviews.md ## What is Skin AI? Your skin tells a story. Skin AI helps you read it. Skin AI uses the advanced TrueDepth camera on your iPhone to create detailed 3D scans of your face — capturing every angle, every texture, every change. Whether you're battling breakouts, tracking post-treatment recovery, or simply staying on top of your skincare routine, Skin AI gives you the tools to see your progress with precision that photos alone can't match. 3D FACE SCANNING Skin AI guides you through a 9-angle scanning process that captures your face from every side. Using Apple's ARKit face tracking technology, it automatically detects when you've held each pose and captures a high-resolution image — no manual shutter button needed. The result is a fully textured 3D model of your face you can rotate, zoom, and examine from any angle. TRACK YOUR SKIN OVER TIME The built-in calendar and daily timeline make it easy to log scans and see your history at a glance. A streak counter keeps you motivated to scan consistently so you never miss a day. Look back at any date to review exactly what your skin looked like — and how far you've come. COMPARE SCANS SIDE BY SIDE Select any two scans and view them in a 3D comparison viewer. Rotate both models to the same angle and spot differences you'd never catch in a flat photo. See how a breakout has healed, whether dark spots are fading, or if a new product is actually working. LOG YOUR SKINCARE PRODUCTS Track which lotions, serums, and treatments you're using alongside your scans. Snap a photo of each product, log when you apply it, and see your full skincare timeline — scans and products together — so you can connect the dots between what you use and how your skin responds. PERSONALIZED TO YOUR SKIN During onboarding, Skin AI learns about your skin type (oily, dry, combination, normal, or sensitive), your specific concerns (acne, dark spots, redness, pores, uneven tone, and more), and your goals — whether that's monitoring acne, anti-aging, post-treatment tracking, or general skincare. EXPORT & SHARE Export any scan as a standard OBJ 3D model file — complete with mesh, textures, and metadata — to share with your dermatologist, save for your records, or use in other 3D applications. PRIVACY FIRST All scanning and 3D model processing happens entirely on your device. Your face data stays on your phone unless you choose to export or sync it. KEY FEATURES - 9-angle guided face scanning with TrueDepth camera - High-resolution 3D textured face models - Interactive 3D viewer with full rotation and zoom - Side-by-side 3D scan comparison - Daily calendar timeline with streak tracking - Skincare product logging with photos - Personalized skin profile (type, concerns, goals) - OBJ/MTL 3D model export - Requires iPhone X or later (TrueDepth camera) ## Key features - Guided 9-angle 3D face scanning - High-resolution 3D textured models - Interactive 3D viewer - Side-by-side scan comparison - Daily calendar and timeline - Skincare product logging - On-device processing for privacy ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/skin-ai-acne-tracker/id6760208259/reviews.md ### 5/5 — Great app *2026-03-27* This is a great app, especially if you are struggling with mass outbreak of acne. Love this!! ### 5/5 — skin tracker *2026-03-23* this app helped me so much with tracking my acne, and being able to do this helped a lot with my confidence ## Frequently asked questions about Skin AI ### What is Skin AI? Skin AI is a Health & Fitness app that uses your iPhone's TrueDepth camera to create detailed 3D scans of your face. It helps you track skin changes, monitor breakouts, and log skincare products with high precision. ### How does Skin AI track skin over time? Skin AI uses a guided 9-angle scanning process to create 3D models of your face. These scans are logged in a daily calendar and timeline, allowing you to review your skin's appearance on any given date and see your progress. ### Can I compare my skin scans with Skin AI? Yes, Skin AI offers a side-by-side 3D scan comparison feature. You can rotate two selected scans to the same angle to easily spot subtle differences in your skin's condition over time. ### Does Skin AI have ads? No, Skin AI does not contain advertisements. It is a completely ad-free application, ensuring an uninterrupted user experience focused on your skin analysis. ### Is my skin data safe with Skin AI? Yes, privacy is a priority. All scanning and 3D model processing for Skin AI happens entirely on your device. Your facial data remains on your phone unless you choose to export or sync it. ### What skin types and concerns does Skin AI support? During onboarding, Skin AI learns about your skin type (oily, dry, combination, normal, or sensitive) and specific concerns like acne, dark spots, redness, pores, or uneven tone, tailoring its analysis to your needs. ### Can I export my skin scans from Skin AI? Yes, you can export any scan from Skin AI as a standard OBJ 3D model file. This file includes mesh, textures, and metadata, which can be useful for sharing with a dermatologist or for personal records. ### What devices does Skin AI support? Skin AI is currently supported on iPhone devices, leveraging the advanced TrueDepth camera technology available on these models for its 3D scanning capabilities. ## Version history (last 1 release) ### 1.0 — 2026-03-22 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-09.*