OneSolve Go vs 1History

OneSolve Go is a fully offline Go app. The KataGo engine runs directly on your iPhone or iPad — no network, no game records uploaded, and you can start a game with the connection off. FROM 20 KYU TO 9 DAN+ · The kyu levels are not a weakened engine. They use a network trained on human games — it misses things, gets greedy and plays a loose endgame, like a person rather than a machine playing badly on purpose · The dan levels are set by KataGo's search depth, one rung at a time · 9x9, 13x13 and 19x19, with handicap 13,934 LIFE-AND-DEATH PROBLEMS Life and death, capture, tesuji and endgame, graded by type and five difficulty levels, all solvable offline. 33 BEGINNER LESSONS Ordered after the British Go Association's teaching guide: capturing first, boards up to 9x9 to begin with, ko last. The graduation test is beating KataGo on 9x9 with a 4-stone handicap. REVIEW AND RANK ASSESSMENT Let KataGo analyse a finished game move by move: it draws the win-rate curve and picks out the moves that cost you most. The rank assessment estimates your strength from move quality, not from the result. TUNED FOR APPLE SILICON · Prefers the Neural Engine — same strength, less battery · Low power / normal / full speed, with automatic downgrade when the device heats up · SGF import and export; games sync across your devices through iCloud PRIVACY No account or sign-in, and your games are never uploaded — play and analysis run entirely on your device. To keep tuning performance across devices, the app reports runtime data while an AI model is running: device model, OS version, memory and CPU use, thermal state and battery level. No game records, no account, nothing that identifies you personally. — Membership & Subscription — · Yearly Membership: auto-renewable subscription, 1 year; price shown in-app for your storefront (CNY 38/year in China). Cancel anytime in your App Store account settings. · Lifetime Membership: one-time purchase, not a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tommyeth.github.io/yijie-weiqi/privacy.html

Ever wondered what the rest of the world was like the year you were born? Or why your ‘World History’ course was 90% Western history? 1History is an on-screen globe you can turn through history. Sweep the dial or tap any dot and read what happened then or there — a few sentences from the historical record. Great Zimbabwe and the Magna Carta sit at the same size. Enheduanna, the first author whose name we know, gets the same daylight as the Renaissance. 1History isn't a collection of historical facts. It's a different way of seeing history — spatially, simultaneously, and without automatically putting one civilization at the center. No account, no tracking, no server — your entire collection is in the app, on your device, pictures included. WHAT'S INSIDE • The spine: anchor events that give the globe its chronology, plus the starter cards — 400 events on the globe once the collection is on your device. • The library: hundreds more events to bring onto the globe, card by card. • Packs: choose a free regional pack and a free thematic pack. The first wave includes Marco Polo's Journey and Wonders of the World — with new waves to follow. • Game mode: up to ten players, free in every tier. BEFORE YOU INSTALL In some places, possessing or publishing certain historical material can be a crime. This app installs with a small set of events from the deep past; the full collection downloads only if you choose it, after a notice in the app. The store records the install itself regardless. A few events are withheld where carrying them is deemed dangerous.