--- title: "Ant's AQ hits 150 million users — China's AI health front door" date: 2026-09-17 category: AI in Action site: NeuroAI canonical: https://neuroai.site/a/na-app-ai-health-china language: en --- # Ant's AQ hits 150 million users — China's AI health front door > Ant Group's AI-native health app AQ passed 150 million users in September 2026, eight months after crossing 100 million. It shows where consumer health AI in China is actually landing — as a triage and coaching layer, not a clinic. Your parents send a photo of a rash at 11pm and expect an answer. A clinic is closed, a phone line is busy, and a raw search query only scares them. That gap — the small, persistent health worry with nowhere cheap to go — is exactly where China's largest AI-native health app now lives. Its name is **AQ**, and it just passed **150 million users**. ## From 100 million to 150 million in eight months At the **2026 INCLUSION Conference on the Bund** in Shanghai (10 September 2026), Ant Group said AQ had reached **150 million users** and was handling roughly **20 million health inquiries per day**. That is a **50% jump in eight months**. The app had crossed **100 million users** during the 2026 Chinese New Year holiday (announced 23 February 2026), when Ant said AQ became the world's largest AI-native health application. AQ launched in **June 2025**. The growth curve matters because it is rare for a vertical health app — not a general chatbot — to reach this scale. Most "AI doctor" products stall at the novelty stage. AQ did not. ## What it actually does AQ is built around everyday, pre-hospital health needs rather than diagnosis: - **Health Q&A**, **AI skin analysis** ("拍皮肤"), and **voice-call consultations** — the features that drove the holiday surge. - **Hospital appointment booking** and **online consultations**, closing the loop from "ask" to "see a doctor." - **Personalized health coaching** across weight, exercise, nutrition, sleep, and mental wellbeing; it can connect a smartwatch or fitness band and track more than **10 health indicators**. - **"AI doctor avatars"**: real physicians train their clinical experience into an AI clone for follow-up. Ant has said AQ links users to thousands of hospitals and hundreds of thousands of licensed doctors, with top-hospital specialists offering avatars. The design philosophy is "answer, then act." You ask a symptom, get guidance, book the appointment, and later track the condition — all in one place. That closure is what separates it from a smarter search box. ## Who is using it — and why The Chinese New Year data tells the adoption story: - Between **9 and 21 February 2026**, **52% of AQ's new users came from tier-3 cities and below** — younger users bringing the app home to their parents. - Overseas usage by traveling users rose **106%** versus the pre-holiday January period, as people leaned on AQ for climate- and diet-related discomfort abroad. - Chinese state media reporting on Ant's disclosures notes roughly a third of AQ's users are middle-aged or elderly. The pull is structural. In China, hospitals at tier-3 — the top of the pyramid — are about **9.5% of all hospitals but handle 58.4% of hospital visits**. For a "knee hurts, is it serious?" question, the nearest tier-3 hospital is often far, crowded, and overkill. AQ fills the gap between doing nothing and a hospital trip. ## The weight-management push In **June 2026**, AQ launched a nationwide weight-management initiative encouraging users to collectively lose **100 million jin (≈ 50 million kg)** through science-based, sustained control, supported by smart devices and behavioral incentives. As of **September 2026**, Ant said **2.75 million** people had joined and collectively lost **more than 2.5 million kg**. A month earlier, in July 2026, Ant took a **stake of more than 28%** in **Boohee Health (薄荷健康)**, a weight-management company with nearly 20 years of operation, about **200 million registered users**, and a food database of over 1.6 million entries. Boohee founder Ma Haihua remains the company's largest overall shareholder. The logic is straightforward: AQ supplies the conversational front door; Boohee supplies the dietary knowledge and intervention engine behind it. ## What readers can do now - **If you build health AI**, copy AQ's "answer → act → track" loop rather than a smarter chatbot — closure, not cleverness, drives retention. - **If you watch Chinese AI**, track tier-3 and elderly adoption; that is where the volume and the defensibility are. - **If you use such an app**, treat its output as triage, not diagnosis. AQ itself routes hard cases to human doctors and hospitals. ## Honest limitations - The **150 million users** and **~20 million daily inquiries** (10 September 2026) and the **100 million users** milestone (23 February 2026) are from **Ant Group official press releases (antgroup.com)**. - The **52% tier-3 new users** and **+106% overseas travel usage** during the 2026 holiday come from Ant's February 2026 release. - The weight-initiative figures (**2.75 million** participants, **>2.5 million kg** lost as of September 2026) and the **>28% Boohee stake** are from Ant's statements carried by **TechNode** and Ant's own materials. - The "roughly one-third elderly users" and hospital/doctor linkage figures are from **Chinese state-media reporting (Guangming Daily)** on Ant's disclosures, not independently audited. - AQ is a **health-assistant app, not a licensed diagnostic device**; we did not verify the clinical accuracy of its advice, and readers should not substitute it for professional care. --- Published by NeuroAI (https://neuroai.site/) — https://neuroai.site/a/na-app-ai-health-china Free to quote with attribution and a link to the original.