# Go Expert vs GoGrinari

The clearest difference is in-app purchases: GoGrinari at none against Go Expert's 1. Go Expert's advantage is iOS requirement (7.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Go Expert sells 1 one-off in-app purchase. GoGrinari asks for nothing beyond the download.

Go Expert ships an update every 2 weeks, GoGrinari every 4 weeks. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Go Expert | GoGrinari |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/go-expert-sgf-editor/id1022496928/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | Free | — |
| Size | 5 MB | 34 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shigeo Mimura](https://appshunter.io/developer/704921892) | [Rosat David](https://appshunter.io/developer/1576337935) |

## What reviewers say

### Go Expert

[App page](https://appshunter.io/ios/app/go-expert-sgf-editor/id1022496928)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features. | $3.99 | one-time |


### GoGrinari

[App page](https://appshunter.io/ios/app/gogrinari/id1576337933)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Go Expert free?

Go Expert is free to download, with in-app purchases available.

### Is GoGrinari free?

GoGrinari is free to download, with no in-app purchases.

### Do Go Expert or GoGrinari have ads?

Neither Go Expert nor GoGrinari shows ads.

### Which is updated more often, Go Expert or GoGrinari?

Go Expert ships an update every 2 weeks, and GoGrinari every 4 weeks. Most recently, Go Expert was updated on November 11, 2026 and GoGrinari on November 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*