Comparison

社会語シグナル vs OneSolve Go

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

Head to head
About

社会語シグナル

Features
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◎対象 ・大学への進学を検討している高校生 ・教育関係者 ◎用途 ・実際の入試現代文の本文中に登場した社会科の用語を検索できます。 ・現代文で頻出の用語を明らかにすることができ、学習の効率性を高める。 ・受験生に社会科の用語の重要性を数量的に示すことができます。 ◎使い方 ・大学名、科目、入試年度、単語それぞれで検索をする。

About

OneSolve Go

Master the game of Go with this comprehensive offline app. It offers AI-powered training, life-and-death problems, beginner lessons, and game analysis. Optimized for Apple devices, it ensures privacy and performance.

Highlights
  • Offline KataGo engine
  • Life-and-death problems
  • Beginner lessons
  • Game analysis and rank assessment
  • Optimized for Apple Silicon
  • iCloud game syncing
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OneSolve Go runs KataGo directly on your iPhone or iPad. Models and problem packs download on demand from the App Store when first needed. Once downloaded, play, problems and local review work offline. Optional online features are also available. FROM 20 KYU TO 9 DAN+ · The kyu levels are not a weakened engine. They use a network trained on human games — it misses things, gets greedy and plays a loose endgame, like a person rather than a machine playing badly on purpose · The dan levels are set by KataGo's search depth, one rung at a time · 9x9, 13x13 and 19x19, with handicap 13,934 LIFE-AND-DEATH PROBLEMS Life and death, capture, tesuji and endgame, graded by type and five difficulty levels, all solvable offline. 33 BEGINNER LESSONS Ordered after the British Go Association's teaching guide: capturing first, boards up to 9x9 to begin with, ko last. The graduation test is beating KataGo on 9x9 with a 4-stone handicap. REVIEW AND RANK ASSESSMENT Let KataGo analyse a finished game move by move: it draws the win-rate curve and picks out the moves that cost you most. The rank assessment estimates your strength from move quality, not from the result. TUNED FOR APPLE SILICON · Prefers the Neural Engine — same strength, less battery · Low power / normal / full speed, with automatic downgrade when the device heats up · SGF import and export; games sync across your devices through iCloud ONLINE FEATURES AND PRIVACY Share a selected game as a revocable web link. AI explanations use your own configured provider and API key, sending your questions and relevant game context to that provider. Keys stay in the local Keychain; provider charges may apply. No manual registration or sign-in is required. Membership and rewards services process random device/account identifiers, purchase receipts and learning-task progress. After privacy consent, model sessions report device/OS details, CPU/memory use, thermal and battery status, and disk/network counters. Apple provides payments and iCloud synchronization. There are no ads or cross-app advertising tracking. — Membership & Subscription — · Yearly Membership: auto-renewable subscription, 1 year; price shown in-app for your storefront (CNY 38/year in China). Cancel anytime in your App Store account settings. · Lifetime Membership: one-time purchase, not a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tommyeth.github.io/yijie-weiqi/privacy.html

Screenshots

社会語シグナル1 screens
OneSolve Go4 screens

Verdict

The call

The clearest difference is in-app purchases: 社会語シグナル at none against OneSolve Go's 2. OneSolve Go's advantage is update cadence (every 3 weeks vs every 7 months). On price, ads, 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

Both are free to download. OneSolve Go sells 2 in-app purchases, starting at $4.99 per year. 社会語シグナル asks for nothing beyond the download.

UpkeepUpdate frequency

社会語シグナル ships an update every 7 months, OneSolve Go every 3 weeks. The most recent releases landed on October 12, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 7 level
社会語シグナル versus OneSolve Go: the parameters behind the verdict, then further details
Parameter社会語シグナルOneSolve Go
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 7 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS18.017.0 — better
Further details — not scored
Size5 MB12 MB
Age rating4+4+
DeveloperINCICTSuzhou Vector16 Tech Ltd

In-app purchases

None

社会語シグナル

No in-app purchases

2 purchases

OneSolve Go

Subscriptions1
  • Yearly Member$4.991 Year
One-time1
  • Lifetime Member$7.99

Questions

Is 社会語シグナル free?
社会語シグナル is free to download, with no in-app purchases.
Is OneSolve Go free?
OneSolve Go is free to download, with in-app purchases available.
Do 社会語シグナル or OneSolve Go have ads?
Neither 社会語シグナル nor OneSolve Go shows ads.
Which is updated more often, 社会語シグナル or OneSolve Go?
社会語シグナル ships an update every 7 months, and OneSolve Go every 3 weeks. Most recently, 社会語シグナル was updated on October 12, 2026 and OneSolve Go on October 29, 2026.

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