Comparison

Go katago vs Lattice Openings

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

Head to head
About

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.

Highlights
  • Deep move analysis
  • Situation judgments
  • Intelligent suggestions
  • SGF file review
  • Revisit every move
  • AI-powered engine
Features
Read full description

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.

About

Lattice Openings

Features
Read full description

Lattice is a focused chess opening trainer for serious players who want a clean way to study, drill, and remember their repertoire. A curated library of named openings, a board you can step through move by move, a spaced-practice drill, and a stats view that shows where your memory leaks — all in one quiet app. No ads, no accounts, no nonsense. KEY FEATURES • Library of classical and modern openings, tagged by ECO code and side • Filter by White, Black, or universal lines; sort by popularity • Interactive board with move-by-move stepper for every line • Practice drill: blind-recall the next move from a position you have studied • Stats screen that surfaces accuracy, streaks, and weak openings • Brass-and-wood visual style designed to feel like a study desk, not a casino DESIGNED FOR REAL STUDY Whether you are building a junior repertoire, prepping for a tournament, or just trying to stop blundering the first ten moves in blitz, Lattice helps you turn opening theory into actual memory. PRIVACY No tracking. No accounts. No network calls. Your repertoire lives on your device.

Screenshots

Go katago4 screens
Lattice Openings3 screens

Verdict

The call

The clearest difference is in-app purchases: Lattice Openings at none against Go katago's 10. Lattice Openings also leads on ads (none vs shown). Go katago's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price 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. Go katago sells 10 in-app purchases, starting at $3.99 per month. Lattice Openings asks for nothing beyond the download.

Scorecard4 real differences · 6 level
Go katago versus Lattice Openings: the parameters behind the verdict, then further details
ParameterGo katagoLattice Openings
PriceFreeFree
Rating3.3 (25 ratings) — better—
Positive reviews65.1% of reviews—
Number of ratings25 — better—
Update frequencyEvery 2 weeks—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better17.0
Further details — not scored
Size76 MB1 MB
Age rating4+4+
DeveloperBeijing Kata Technology Co., Ltd.Linh Phan Nhat Khanh

In-app purchases

10 purchases

Go katago

Subscriptions4
  • Months7 Days trial$3.991 Month
  • Months$8.991 Month
  • Quarters$13.493 Months
Show 1 more
  • Quarters$26.493 Months
One-time6
  • 6M bean$0.99
  • 1M bean$0.99
  • 50M bean$7.99
Show 3 more
  • 98M bean$14.99
  • premium$22.99
  • 198M bean$29.99
None

Lattice Openings

No in-app purchases

Questions

Is Go katago free?
Go katago is free to download, with in-app purchases available.
Is Lattice Openings free?
Lattice Openings is free to download, with no in-app purchases.
Do Go katago or Lattice Openings have ads?
Go katago shows ads; Lattice Openings does not.

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