According to AlphaMoat, in 2026-10 the AI app 文书岛 saw 58,532 downloads over the last 30 days (+0.1% MoM), with about $7.3K in app-store in-app purchase revenue — ranked #738 of 1,518 AI apps, and #11 of 27 in Writing; its top market is China (99.9% of downloads).
What is 文书岛
This is an AI writing tool for workplace official document processing that generates standard drafts from key points and refines materials with model texts, review, and document management.
- 01Generate drafts of notices, reports, requests, or decisions from basic information
- 02browse model texts for official and administrative documents
- 03check grammar, sentence structure, policy, and formatting issues and suggest revisions
- 04edit and manage documents online
- 05reuse common document structures via a template library
12-Month Trend
Downloads by Country · Top 5
Popular in Writing
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+ CompareData month: 2026-10 · 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.