Comparison

Go Lab vs 100秒麻雀:ツギツモ

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

Head to head
About

Go Lab

This app offers a comprehensive Go experience with powerful AI analysis and online play. Engage in matches, review your games, and analyze moves with detailed insights. Supports various board sizes and offline play.

Highlights
  • Online Matches
  • Victory Leaderboards
  • Territory Prediction Display
  • Real-time Analysis
  • Candidate Move Display
  • Offline CPU and 2-player modes
  • SGF Import
Features
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Watch OGS games in your spare time. Check candidate moves with KataGo on any game that catches your eye. [Powered by KataGo] OGS Spectating & Online Play Equipped with the top-class b18c384nbt model via CoreML, maximizing its potential on the 19x19 board. This model boasts playing strength beyond professional players. It powers candidate moves during play, evaluation display, territory prediction, and post-game analysis. It also supports SGF import, making it perfect for players looking to improve. Additionally, a lightweight b6c96 model (Metal / g170 generation) is included for smooth gameplay. It is ideal for casual games on 9x9 or 13x13 boards, or for longer sessions with low power consumption. You can switch models anytime in the app settings. By logging in with your OGS account, you can watch ongoing games worldwide in real-time and enjoy online matches with players and bots from around the globe. Main Features - CPU & Local 2-Player: Play against KataGo or a friend locally, even offline. - Candidate Moves: Real-time display of the top 10 moves with win rate and evaluation predictions by KataGo. Experience the true thrill of Go. - Evaluation Graph: Real-time graph of the game's evaluation, updating move by move. - Territory Prediction: Real-time display of KataGo's territory predictions on the board. Intuitively grasp black and white territories while playing or reviewing. - Game Analysis & Study Mode: Study past games intuitively (play, rewind, fast-forward), and jump to any position by tapping a move. Furthermore, create variations by playing different moves from the main line at a specific point, and view candidate moves, territory, and evaluation for that position. Includes a 'Study Mode' to compare them using tabs. - Tsumego Mode: Includes 347 problems from Gengen Gokyo. Features a problem mode and a solution playback mode, with automatic playback of the correct sequence and filtering by move count or status. - OGS Spectating & Play: Real-time spectating of games on the Online Go Server (OGS). Log in with your OGS account to play online against players and bots worldwide. - SGF Import: Import external game records via file selection or text pasting, and add them to your game history. - Thinking Time Visualization: Displays the time taken for each move. Long thinking periods are highlighted in red (top 5%) and yellow (top 15%). - Full Screen Support: In addition to standard view, play on a beautiful edge-to-edge board (perfect for 19x19 games). - Save & Resume: Games are automatically saved, allowing you to resume right where you left off. Official Website: https://apps.vlabos.com/go/

About

100秒麻雀:ツギツモ

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See seven draws ahead in NEXT, build your hand, and score more by winning fast. Tsugitsumo is a Japanese-language solo mahjong score attack that starts with 100 seconds. Every win adds seven seconds. HOW TO PLAY - Draw and discard while reading the NEXT tiles - Tap ツモ when your hand is complete - Self-draw wins only; no opponents, open calls, or ron - Riichi, concealed kans, and dora are supported - Each hand lasts up to 54 draws, then the next hand begins SCORING Each win scores the hand value multiplied by a bonus based on the remaining draws and how quickly you win. Each hand has one designated SP yaku. Win with it to double the multiplier. RECORDS Best scores, win streaks, wins by yaku, and other stats are saved on your device. APP DETAILS - No ads - No in-app purchases - No account needed - Works offline - Data stays on your device - Japanese interface - Landscape only

Screenshots

Go Lab4 screens
100秒麻雀:ツギツモ3 screens

Verdict

The call

The clearest difference is price: 100秒麻雀:ツギツモ at Free against Go Lab's $1.99. Go Lab's advantage is update cadence (every 3 days vs fortnightly). On ads, in-app purchases, device support and iOS requirement 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

100秒麻雀:ツギツモ is free to download; Go Lab costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Go Lab ships an update every 3 days, 100秒麻雀:ツギツモ fortnightly. The most recent releases landed on October 25, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 6 level
Go Lab versus 100秒麻雀:ツギツモ: the parameters behind the verdict, then further details
ParameterGo Lab100秒麻雀:ツギツモ
Price$1.99Free — better
Positive reviews14.3% of reviews—
Update frequencyEvery 3 days — betterFortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.616.4 — better
Further details — not scored
Size181 MB49 MB
Age rating4+4+
Developerkoji ozonoManamu Hattori

In-app purchases

None

Go Lab

No in-app purchases

None

100秒麻雀:ツギツモ

No in-app purchases

Questions

Is Go Lab free?
Go Lab costs $1.99, with no in-app purchases.
Is 100秒麻雀:ツギツモ free?
100秒麻雀:ツギツモ is free to download, with no in-app purchases.
Do Go Lab or 100秒麻雀:ツギツモ have ads?
Neither Go Lab nor 100秒麻雀:ツギツモ shows ads.
Which is updated more often, Go Lab or 100秒麻雀:ツギツモ?
Go Lab ships an update every 3 days, and 100秒麻雀:ツギツモ fortnightly. Most recently, Go Lab was updated on October 25, 2026 and 100秒麻雀:ツギツモ on October 1, 2026.

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