# ChoiceDX Pro Skin 2 > Professional AI skin analysis with ChoiceDx hardware and client history. Canonical page: [https://chrome-stats.com/d/com.choicedxproskin2.android](https://chrome-stats.com/d/com.choicedxproskin2.android) ## Overview - **ID:** `com.choicedxproskin2.android` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** choicetech - **Category:** HEALTH\_AND\_FITNESS - **Downloads:** 81 - **Version:** 2.0.5 - **Last updated:** 2026-08-07 - **First published:** 2026-05-14 - **Publisher country:** KR - **Size:** 319 MB - **Data as of:** 2026-09-12 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.choicedxproskin2.android) - **Website:** [https://www.choicetech.kr](https://www.choicetech.kr/) - **Privacy policy:** [https://www.choicetech.kr/en/privacy-policyy](https://www.choicetech.kr/en/privacy-policyy) ## Description Description
ChoiceDx Pro Skin 2 is the successor to ChoiceDx Pro Skin, rebuilt for professional AI skin analysis.
Because the underlying database architecture was fundamentally redesigned, Version 2 is not backward-compatible with the previous version. Both versions remain available so existing users have uninterrupted service during the transition.

What's new in Version 2
Reliability — no more data loss: Every analysis session is saved in real time to a local on-device database. If the app closes unexpectedly or the battery dies, you can resume exactly where you left off. A sync engine uploads data to the cloud automatically once connectivity is restored, enabling full offline analysis.
Speed — faster analysis: A parallel background processing engine reduces the wait time between image capture and AI analysis results and makes screen transitions faster, for smoother client sessions.
Client history — cloud-backed and portable: Analysis records, including images and reports, are stored in a standardized cloud format. Reinstalling the app or switching devices restores full client history automatically, with no data loss.
Maintainability — faster support: Structured logging and error tracking let the support team identify and resolve field issues remotely and more quickly.

Important
ChoiceDx Pro Skin 2 works with compatible ChoiceDx (Dx-Smart) hardware and cannot be used on its own. Please visit our website for details.
Available analysis items and results may vary by device, software version, and imaging conditions.

Non-medical notice
ChoiceDx Pro Skin 2 is not a medical device. It reviews cosmetic aspects of skin through image-based readings and does not diagnose, treat, cure, or prevent any disease or medical condition. It is intended to support cosmetic brands, stores, and salons in recommending cosmetic products, not to provide medical or clinical treatment. For any medical concern, please consult a qualified healthcare professional.

About
ChoiceDx is an AI skin, scalp, and hair analysis solution brand developed and operated by ChoiceTech Korea. To learn more or request a demo, contact ChoiceTech Korea. ## Rankings - #2,066,819 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_COARSE_LOCATION` - `android.permission.ACCESS_FINE_LOCATION` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.BLUETOOTH` - `android.permission.BLUETOOTH_ADMIN` - `android.permission.BLUETOOTH_CONNECT` - `android.permission.BLUETOOTH_SCAN` - `android.permission.CAMERA` - `android.permission.CHANGE_NETWORK_STATE` - `android.permission.CHANGE_WIFI_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_DATA_SYNC` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_EXTERNAL_STORAGE` - `android.permission.READ_PHONE_STATE` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.SYSTEM_ALERT_WINDOW` - `android.permission.WAKE_LOCK` - `android.permission.WRITE_EXTERNAL_STORAGE` - `com.android.vending.CHECK_LICENSE` - `com.choicedxproskin2.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` ## Similar extensions and apps - [ChoiceDX Pro Skin](https://chrome-stats.com/d/com.choicedxproskin.android) — 105 users - [ChoiceDX Pro Hair 2](https://chrome-stats.com/d/com.choicedxprohair2.android) — 49 users - [ChoiceDX Pro Hair](https://chrome-stats.com/d/com.choicedxprohair.android) — 59 users - [ChoiceDX Pico Skin](https://chrome-stats.com/d/com.ctk.cma.dxpico_skin) — 7 users - [ChoiceDX Pico Scalp](https://chrome-stats.com/d/com.ctk.cma.dxpico_hair) — 9 users - [Skin Scan AI Pro: Analysis Pro](https://chrome-stats.com/d/com.skinscan.ai) — 2,557 users - [DermoBella Skin 2 EVO](https://chrome-stats.com/d/com.dermobellaskincloud_new.android) — 3,540 users - [Skinfield Pro](https://chrome-stats.com/d/com.skinfield.skinfieldpro) — 9 users - [DermaScope AI](https://chrome-stats.com/d/com.dermascopeai.app) — 71 users - [ClearSkin AI](https://chrome-stats.com/d/com.clearskin.ai) — 54 users - [KeyDermo: AI Skin & Mole Scan](https://chrome-stats.com/d/com.keydermo.device) — 304 users - [Skin Analytics Ozone V2](https://chrome-stats.com/d/com.skinAnalytics.mobileApp) — 18 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.choicedxproskin2.android)