joygo vs Go katago
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
joygo
Access a vast collection of over 70,000 game records for a popular strategy game. Study these professional gameplays to enhance your own strategic thinking and improve your skills in the game.
- 70,000+ game records
- Professional gameplay analysis
- Skill improvement tool
- Strategy study resource
- Go game database
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joygo - database contains more than 70,000 game records of super star, you can refer and study it to improve your go game skill.
Go katago
This app provides in-depth analysis and review tools for the strategy game Go. It offers move analysis, situation judgments, and intelligent suggestions to improve your gameplay. Review SGF files and revisit every move to understand the game's essence.
- Deep move analysis
- Situation judgments
- Intelligent suggestions
- SGF file review
- Revisit every move
- AI-powered engine
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Kata Go Professional Edition offers a one-time fee for lifetime usage! Enjoy a top-notch Go review experience with no ads and no feature limitations. Our engine provides deep analysis of moves, situation judgments, and intelligent suggestions to help you showcase your Go skills. Easily review SGF files, revisit every move, and gain insights into the essence of the game. Download Kata Go now, challenge yourself, and become a Go master! With the free version, you can enjoy shared access to an RTX 1060 graphics card, providing ample assistance for beginners. Upgrade to the professional version to immediately experience faster and smoother performance. The 18b engine offers speeds of up to 200 v/s, allowing you to stand out in your analysis. The VIP version further enhances performance, equipped with an RTX 3090 graphics card, reaching speeds of up to 1000 v/s. The paid version provides a configuration of up to RTX 4090*4, bringing you an even more exceptional experience.
Screenshots
Verdict
The clearest difference is in-app purchases: joygo at none against Go katago's 10. joygo also leads on ads (none vs shown) and review sentiment (74% vs 65%). Go katago's advantage is update cadence (every 2 weeks vs every 4 months) and rating (3.3 vs 3.0). On price 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. Go katago sells 10 in-app purchases, starting at $3.99 per month. joygo asks for nothing beyond the download.
Go katago holds the better App Store score, 3.3 against 3.0. That said, the two scores are not equally well evidenced: Go katago has 24 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 74% of joygo's written reviews are positive against 65% of Go katago's, so the app with the better star average is not the one people write more warmly about.
joygo ships an update every 4 months, Go katago every 2 weeks. The most recent releases landed on September 18, 2026 and September 4, 2026 respectively.
| Parameter | joygo | Go katago |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 3.3 (24 ratings) — better |
| Positive reviews | 74.1% of reviews — better | 65.1% of reviews |
| Number of ratings | 1 | 24 — better |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 229 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | 延正 王 | Beijing Kata Technology Co., Ltd. |
Customer experience
joygo
Go katago
In-app purchases
joygo
No in-app purchases
Go katago
- Months7 Days trial$3.991 Month
- Months$8.991 Month
- Quarters$13.493 Months
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- Quarters$26.493 Months
- 6M bean$0.99
- 1M bean$0.99
- 50M bean$7.99
Show 3 moreShow fewer
- 98M bean$14.99
- premium$22.99
- 198M bean$29.99
