# Go vs OneSolve Go

The clearest difference is in-app purchases: Go at none against OneSolve Go's 2. Go also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

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

Go ships an update monthly, OneSolve Go every 3 weeks. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Go | OneSolve Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onesolve-go/id6798178345/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 12 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [JISEOK KIM](https://appshunter.io/developer/1789716382) | [Suzhou Vector16 Tech Ltd](https://appshunter.io/developer/1896112927) |

## What reviewers say

### Go

[App page](https://appshunter.io/ios/app/go-problem/id6742041718)

This app offers a wide range of Go problems for all skill levels, from beginner to expert. Users can improve their game by solving various puzzle types and also share their own creations with a global community.

**Highlights:** Varied difficulty Go problems, Problems for beginners to experts, Improve Go skills, User-created problem uploads, Community problem sharing, Discussion with other users

**Features:** macOS Compatibility

**In-app purchases:** none


### OneSolve Go

[App page](https://appshunter.io/ios/app/onesolve-go/id6798178345)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Member | $4.99 | per year |
| Lifetime Member | $7.99 | one-time |


## Frequently asked questions

### Is Go free?

Go 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 Go or OneSolve Go have ads?

Neither Go nor OneSolve Go shows ads.

### Which is updated more often, Go or OneSolve Go?

Go ships an update monthly, and OneSolve Go every 3 weeks. Most recently, Go was updated on October 30, 2026 and OneSolve Go on October 29, 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.*