Comparison

joygo vs 围棋SGF阅读器

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

joygo

Play Go against AI opponents of all skill levels or challenge other players worldwide. Analyze your games with AI, solve thousands of problems, and stay updated on live tournaments. Connect with other enthusiasts through enhanced chat features.

Highlights
  • AI matches for all skill levels
  • Online multiplayer matches
  • AI game analysis
  • Extensive problem sets
  • Live tournament broadcasts
  • Personal game record management
  • Enhanced chat functions
Features
Read full description

Joygo Joygo, the first iPhone Go app launched in 2012, has accompanied millions of Go enthusiasts for nearly 10 years. Continuous improvements and optimizations ensure that it always offers the latest features. AI Matches Whether you are a beginner or an experienced player, you can find enjoyment with AI matches that range from entry-level to top professional strength. The AI is powered by cloud-based servers, providing 24/7 availability for top-level Go play. Online Matches You can find opponents anywhere, anytime, to play Go with, and after the match, you can easily review and analyze the game. Enhanced chat functions now support not only text but also voice messages, images, files, real-time voice, and video chat. It’s a great place to make friends through Go. All in AI Joygo Go provides AI analysis in every section of the app, whether playing, reviewing, or recording games. You can analyze the winrate trends for the entire game or study variations step by step to find the best moves. Powerful multi-GPU cloud servers help you analyze games with ease. Joygo Problem Sets With over 20,000 problems covering life-and-death, tesuji, and endgame, it’s a one-stop solution to improve your Go strength. Live Tournament Broadcasts Keep up with the latest professional matches anywhere, including recent human-AI battles like AlphaGo vs. Ke Jie. Personal Game Records Management You can also manage and analyze your personal game records. Website & Social Media Official website: https://www.gog361.com Joygo Go is an AI-based Go game tailored for mobile users, designed to provide a high-quality platform for both entertainment and learning. It allows players to experience professional-level Go matches against AI right from their phones.

About

围棋SGF阅读器

Features
Read full description

围棋SGF阅读器,是为iMac版本的围棋狗打谱软件配套而开发的,便于用户通过iTunes的共享文件功能,将通过围棋狗打谱软件导出的SGF格式的棋谱文件导入到阅读器中,再用阅读器打开这些文件,对SGF棋谱进行演示。便于用户在iPhone或iPad上欣赏自己的棋谱文件。由于SGF文件格式不统一,本阅读器只保证对围棋狗导出的SGF文件的阅读正确性,对于从网上下载的SGF围棋棋谱,不推荐用该阅读器来演示棋谱,正确性不能保证。 为方便起见,阅读器本身还附带一些经典棋谱。 如何将SGF文件导入?首先,将设备连接到电脑,然后, (1) 如果您的苹果电脑macOS系统是较早前的版本,打开电脑上的iTunes,找到共享文件选项,找到围棋SGF阅读器,添加SGF文件到文件夹。 (2) 如果您的苹果电脑是macOS Catalina 或 Big Sur或后续版本,您可以直接使用“访达”将SGF文件添加到iPhone/iPad中的“围棋SGF阅读器”的共享文件夹。

Screenshots

joygo4 screens
围棋SGF阅读器2 screens

Verdict

The call

The clearest difference is update cadence: joygo at every 3 weeks against 围棋SGF阅读器's every 5 months. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. joygo sells 15 one-off in-app purchases and 围棋SGF阅读器 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

joygo ships an update every 3 weeks, 围棋SGF阅读器 every 5 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

Scorecard1 real difference · 9 level
joygo versus 围棋SGF阅读器: the parameters behind the verdict, then further details
Parameterjoygo围棋SGF阅读器
PriceFreeFree
Rating4.5 (104 ratings) — better—
Positive reviews71.4% of reviews—
Number of ratings104 — better—
Update frequencyEvery 3 weeks — betterEvery 5 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.014.1 — better
Further details — not scored
Size202 MB24 MB
Age rating4+4+
Developer延正 王丽娜 夏

Bugs and requests

joygo

Reported bugs

4 issues
  • Registration process not working for some users
  • Freezing issues when trying to pass during gameplay
  • Inconsistent scoring and result display
  • Compatibility problems with newer iOS versions

Requested features

4 requests
  • Add support for multiple board sizes
  • Improve online multiplayer functionality
  • Provide more detailed gameplay instructions
  • Implement undo/redo feature

围棋SGF阅读器

Not enough reviews yet to summarise bugs or requests.

In-app purchases

15 purchases

joygo

One-time15
  • Purchase 100,000,000 beans$0.99
  • Purchase 100 diamonds$1.99
  • one month VIP right$2.99
Show 12 more
  • VIP 3 month$7.99
  • To close advertisement.$8.99
  • Purchase 1 billon beans$8.99
  • VIP 6 month$11.99
  • Purchase 1000 diamonds$14.99
  • VIP one year$20.99
  • Purchase 2000 diamonds$29.99
  • VIP 3 years$43.99
  • Unlimited playing with AI$49.99
  • Purchase 5000 diamonds$69.99
  • VIP forever$109.99
  • Purchase 10000 diamonds$159.99
1 purchases

围棋SGF阅读器

One-time1
  • You will pay to remove ads.$1.99

Questions

Is joygo free?
joygo is free to download, with in-app purchases available.
Is 围棋SGF阅读器 free?
围棋SGF阅读器 is free to download, with in-app purchases available.
Do joygo or 围棋SGF阅读器 have ads?
Both joygo and 围棋SGF阅读器 show ads.
Which is updated more often, joygo or 围棋SGF阅读器?
joygo ships an update every 3 weeks, and 围棋SGF阅读器 every 5 months. Most recently, joygo was updated on September 23, 2026 and 围棋SGF阅读器 on September 9, 2026.

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