Comparison

Go Expert vs GoReview

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

Head to head
About

Go Expert

This application allows users to view and edit Go game records, create Go problems, and generate diagrams of board formations. It features a user-friendly interface and a shared database for easy access to game data. Users can import and export files via Dropbox and email.

Highlights
  • View and edit SGF game records
  • Create Go problems
  • Generate board formation diagrams
  • Import/export via Dropbox
  • Import via email
  • Add notations and sequences
Features
Read full description

App with Go game record viewing and editing. ◆ This application provides all from viewing game records to make Go problems. ◆ User-friendly and simple user interface. You can use it well soon after installation. ◆ We have a shared database. Please feel free to use. [Main features] ◆ SGF files with branches are available ◆ Edit your game records ◆ View game records of professional Go players ◆ Add another sequence of moves to game records ◆ Add notations to game records ◆ Make diagrams of formation of Go board ◆ View and make Go problems ◆ Export to Dropbox ◆ Import from Dropbox ◆ Import from email attachment ◆ Copy to clipboard

About

GoReview

Features
Read full description

GoReview is the iPhone and iPad Go reviewer that turns every game you play into your personal learning library — local-first, on-device KataGo, no subscription. YOUR LIBRARY, EVERY SOURCE • OGS: sign in once and your finished games sync automatically. • Other servers: drop SGF or Tygem .gib files into the GoReview folder in iCloud Drive — they appear in your library on the next launch. • Batch import: select multiple SGF files at once, with per-file progress and a result summary. Duplicate games are skipped automatically. • Face-to-face: play someone next to you on another device over a local Wi-Fi peer-to-peer connection. No internet needed. • Same device: play the AI at 7 strength levels, or hand the iPad back and forth between two players. • iCloud backup and restore: automatically back up games and settings, then restore or merge manually on another device. Includes overwrite confirmation and protection against replacing a larger library; not two-way sync. REVIEW BECOMES PRACTICE • On-device KataGo reviews your full game in seconds — top-3 candidate moves on the board, win-rate chart, territory overlay (Benson), move-by-move commentary written into the SGF when you export. Mistake detection adapts to the rank you set—kyu players see the big blunders, while dan players catch finer slips. Cancel analysis at any time; completed moves stay saved, and you can resume from the checkpoint with an estimated time remaining. • One tap turns each mistake into a practice problem in your personal library. The AI prefills a solution line and likely failure variations. • Author your own twist: replace the suggested move, write why it works in your own words, add the failure paths you actually want to remember. • Solve as multi-move sequences with SM-2 spaced repetition — not single-guess flash cards. • Interactive review: tap the board to branch a variation, the AI re-analyzes, step back and the original game resumes. No modals, no menus. • 9×9, 13×13, 19×19. Japanese, Chinese, Korean, New Zealand rules. • Pinch to zoom, long-press to preview, board sounds and haptics. • Localized in English, 繁體中文, 简体中文, 日本語, and 한국어. TEN PROBLEMS A DAY, A REASON TO COME BACK • Daily practice: due mistake reviews and rank-matched tsumego form one fixed set. Finish it and you're done—not an endless queue. • Streaks, badges, and reminders: choose a time; GoReview nudges you when your streak is at risk, and stays quiet once you're done for the day. • Progress dashboard: streak calendar, 30-day accuracy, total problems solved, and the next 7 days of due reviews—see yourself improve. • 4,000+ OGS collections: browse offline and filter by rank. Download a collection into daily practice; finished for today but want more? Keep solving from the same collection. PRICING GoReview is free. The free tier includes 1,000 saved games and unlimited AI analysis — enough to make this your everyday review tool. Premium is a one-time purchase that lifts the library cap. No subscription, ever. Family Sharing supported. FOR WHO Whether you're a kyu player trying to break through to dan, a single-digit kyu who wants the bot to actually punish your overplays, or a serious amateur who just wants the strongest pocket review tool — GoReview is built for you. Built by a Go player who got tired of every other reviewer either being a web app, a paid subscription, or both. Free: 1,000 saved games and 7 days of progress history. Premium: 30 days of progress history and lifetime totals for every category. --- SUPPORT https://gameboardlab.com/goreview/support PRIVACY POLICY https://gameboardlab.com/privacy

Screenshots

Go Expert4 screens
GoReview4 screens

Verdict

The call

The clearest difference is update cadence: GoReview at every 2 days against Go Expert's every 2 weeks. Go Expert's advantage is iOS requirement (7.0 vs 17.0). 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. Go Expert sells 1 one-off in-app purchase and GoReview sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Go Expert ships an update every 2 weeks, GoReview every 2 days. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
Go Expert versus GoReview: the parameters behind the verdict, then further details
ParameterGo ExpertGoReview
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS7.0 — better17.0
Further details — not scored
Size5 MB298 MB
Age rating4+4+
DeveloperShigeo MimuraWei Zhi Qin

In-app purchases

1 purchases

Go Expert

One-time1
  • Unlock all features.$3.99
1 purchases

GoReview

One-time1
  • GoReview Premium$7.99

Questions

Is Go Expert free?
Go Expert is free to download, with in-app purchases available.
Is GoReview free?
GoReview is free to download, with in-app purchases available.
Do Go Expert or GoReview have ads?
Neither Go Expert nor GoReview shows ads.
Which is updated more often, Go Expert or GoReview?
Go Expert ships an update every 2 weeks, and GoReview every 2 days. Most recently, Go Expert was updated on October 5, 2026 and GoReview on October 11, 2026.

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