# Word Unknown vs Goban3D

The clearest difference is in-app purchases: Word Unknown at none against Goban3D's 1. Word Unknown also leads on ratings volume (11 vs 1) and iOS requirement (6.0 vs 26.0). Goban3D's advantage is update cadence (every 4 days vs every 16 months). On price, rating, ads and device support there is nothing between them.

Both are free to download. Goban3D sells 1 in-app purchase, starting at $7.99 per year. Word Unknown asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Word Unknown against 5.0 for Goban3D. That said, the two scores are not equally well evidenced: Word Unknown has 11 ratings behind it against 1, so its average is the more settled of the two.

Word Unknown ships an update every 16 months, Goban3D every 4 days. The most recent releases landed on October 18, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Word Unknown | Goban3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (11 ratings)](https://appshunter.io/ios/app/word-unknown/id1064901570/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/goban3d/id6550923415/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 246 MB |
| Requires iOS | **6.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cinq-Mars Media](https://appshunter.io/developer/924648806) | [Adam Gibbons](https://appshunter.io/developer/1757328884) |

## What reviewers say

### Word Unknown

[App page](https://appshunter.io/ios/app/word-unknown/id1064901570)

A fun and simple word guessing game inspired by Hangman and Mastermind. Use logic to deduce a hidden word within a limited number of attempts, receiving feedback on correct letters and positions. Offers multiple difficulty levels and a daily challenge for competitive play.

**Highlights:** Word guessing gameplay, Lexical and deductive logic, Letter position feedback (X's and O's), Five difficulty levels, Daily challenge mode, Free and open source

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

**In-app purchases:** none


### Goban3D

[App page](https://appshunter.io/ios/app/goban3d/id6550923415)

Experience the ancient game of Go with stunning 3D visuals or a clean 2D interface. Play against the world's strongest AI offline, challenge friends online via Game Center, or enjoy local matches on a single device. Offers extensive accessibility features for all players.

**Highlights:** Play Go in 3D or 2D, Offline AI play with KataGo, Online matches with friends, Local pass-and-play mode, Multiple board sizes (9x9, 13x13, 19x19), Extensive accessibility features, Customizable board and stone textures

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads (Yearly) | $7.99 | per year |


## Frequently asked questions

### Is Word Unknown free?

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

### Is Goban3D free?

Goban3D is free to download, with in-app purchases available.

### Which has better reviews, Word Unknown or Goban3D?

Goban3D is rated higher. Word Unknown averages 4.9 out of 5 from 11 ratings, while Goban3D averages 5.0 from 1 ratings.

### Do Word Unknown or Goban3D have ads?

Neither Word Unknown nor Goban3D shows ads.

### Which is updated more often, Word Unknown or Goban3D?

Word Unknown ships an update every 16 months, and Goban3D every 4 days. Most recently, Word Unknown was updated on October 18, 2026 and Goban3D on October 15, 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.*