According to AlphaMoat, in 2026-10 the AI app 将棋ZERO saw 7,910 downloads over the last 30 days (-35.8% MoM) — ranked #1,431 of 1,518 AI apps, and #2 of 2 in 情感陪伴; its top market is Japan (98.4% of downloads).
AI Shogi - ZERO is a completely free shogi app focused purely on playing the game, with a self-developed AI opponent and a two-player mode.
The app is completely free to play.
Data 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.