# Word Unknown vs Twilight Grids

The clearest difference is in-app purchases: Word Unknown at none against Twilight Grids's 1. Word Unknown also leads on ads (none vs shown) and iOS requirement (6.0 vs 15.0). Twilight Grids's advantage is update cadence (daily vs every 16 months). On price and device support there is nothing between them.

Both are free to download. Twilight Grids sells 1 one-off in-app purchase. Word Unknown asks for nothing beyond the download.

Word Unknown ships an update every 16 months, Twilight Grids daily. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Word Unknown | Twilight Grids |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (11 ratings)](https://appshunter.io/ios/app/word-unknown/id1064901570/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Daily** |
| Monetization | Free | — |
| Size | 15 MB | 89 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cinq-Mars Media](https://appshunter.io/developer/924648806) | [VectorWeave](https://appshunter.io/developer/1894677144) |

## 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


### Twilight Grids

[App page](https://appshunter.io/ios/app/twilight-grids-logic-puzzles/id6762560297)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Infinity Package | $9.99 | one-time |


## Frequently asked questions

### Is Word Unknown free?

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

### Is Twilight Grids free?

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

### Do Word Unknown or Twilight Grids have ads?

Twilight Grids shows ads; Word Unknown does not.

### Which is updated more often, Word Unknown or Twilight Grids?

Word Unknown ships an update every 16 months, and Twilight Grids daily. Most recently, Word Unknown was updated on October 24, 2026 and Twilight Grids on October 14, 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.*