According to AlphaMoat, in 2026-09 the AI app 氢离子 saw 82,990 downloads over the last 30 days (-31.1% MoM) — ranked #544 of 2,140 AI apps, and #4 of 34 in Industry Services; its top market is China (99.8% of downloads).
Serving clinical and medical-research scenarios, it helps professionals find literature, guidelines, disease, and drug information, and supports evidence-based reading with source links and Chinese-English comparison, without replacing doctors' diagnosis and treatment.
An AI tool that gives evidence-based medical answers for clinicians.
+ CompareEvidence-based medical Q&A search.
+ CompareAnswers everyday legal questions about work, tenancy, family and finance in plain language.
+ CompareMakes model shots and standardized studio material for product catalogs.
+ CompareAids investment research with smart screening, market insight, and portfolio analysis.
+ CompareData month: 2026-09 · Downloads and in-app purchase revenue are third-party estimates (trailing 30-day window), aggregated monthly. Revenue covers App Store and Google Play in-app purchases (including subscriptions) only — excluding Android app stores in mainland China and other payment channels such as web subscriptions. See methodology.