围棋 碁 GO vs Read19
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
围棋 碁 GO
Explore the ancient game of Go with a top-tier AI. This professional-grade app offers AI analysis, a smooth playing experience, and diverse opening strategies. Enjoy personalized settings and offline privacy.
- KataGo AI engine integration
- Professional game review and analysis
- Diverse opening strategies
- Customizable AI difficulty
- Offline play and privacy
- Minimalist UI design
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借助世界顶尖人工智能的力量，探索千年围棋的奥秘。“WeiQi”是一款专为 iOS 设计的专业级围棋应用，原生集成了著名的 KataGo 引擎。无论您是初学入门，还是资深段位高手，本应用都能为您提供顶尖的 AI 分析和极简流畅的对弈体验。 为什么选择 WeiQi? * KataGo 核心: 体验全球最强的围棋引擎之一。我们采用高度优化的 C++ 后端及 Eigen 库，确保在移动端 CPU 上也能展现专业级的棋力。 * 专业复盘分析: 不仅仅是对弈，更是学习。开启分析模式，实时查看胜率波动、目数领先评估以及领地预测图。您可以直观地观察 AI 如何在数百万种变化中寻找“神之一手”。 * 多样的开局变化: 告别千篇一律。WeiQi 引入了随机搜索种子和开局温度算法，确保 AI 在每局对战中都能展现出灵活多变的开局策略，拒绝枯燥的定式重复。 * 个性化对弈设置: 自由定义挑战难度。您可以调整 AI 的“计算量”（Visits）来控制强度，设置让子棋，并自由切换人机对战、本地双人对弈或双 AI 演示模式。 * 原生性能与离线隐私: 采用 SwiftUI 构建，响应极其迅速。引擎完全在本地运行，无需联网。随时随地，在静谧中享受棋道。 功能亮点: - 标准 19x19 棋盘，精准的落子触控体验。 - 实时 AI 推荐着手与胜率曲线。 - 直观的领地预测（Ownership Map）视觉呈现。 - 响应式“新局”系统，支持随时中断 AI 思考并重置。 - 针对现代 iOS 设备优化的极简主义 UI 设计。 - 无广告、无追踪，百分之百的离线隐私保护。
Read19
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Read19 brings cloud-powered KataGo analysis to iPhone, iPad, and Mac. Play directly against AI and watch win rate and score lead update move by move. Import SGF records to explore candidate moves, principal variations, ownership, and whole-game trends. Read19 flags inaccuracies, mistakes, and blunders by win-rate and point loss, so you can focus on the moves that changed the game. Your games and reviews stay on device. Sign in to sync privately with iCloud across devices and export standard SGF files. Read19 prefers secure WSS and falls back to HTTPS on restricted networks. Advanced users can connect to a compatible backend with custom HTTPS/WSS endpoints and an optional Bearer token. Free includes 100,000 visits each calendar month with the Fast model. Plus unlocks the stronger Balanced model, more concurrency, and 2,000,000 monthly visits. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Read19 at every 2 days against 围棋 碁 GO's every 5 days. 围棋 碁 GO's advantage is iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 围棋 碁 GO sells 1 one-off in-app purchase and Read19 sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
围棋 碁 GO ships an update every 5 days, Read19 every 2 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.
| Parameter | 围棋 碁 GO | Read19 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 18 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Hui Zhang | 思程 陈 |
In-app purchases
围棋 碁 GO
- 解锁难度级别$4.99
Read19
- KataGo Review Plus$6.991 Month
- 300K Visits$1.99
- 1M Visits$3.99
- 3M Visits$9.99
