# Hexoggle vs 21 Letters

The clearest difference is price: 21 Letters at Free against Hexoggle's $0.99. 21 Letters also leads on update cadence (every 2 days vs monthly) and ratings volume (64 vs 4). Hexoggle's advantage is in-app purchases (none vs 6) and ads (none vs shown). On rating, device support and iOS requirement there is nothing between them.

21 Letters is free to download; Hexoggle costs $0.99 up front. 21 Letters sells 6 one-off in-app purchases. Hexoggle asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Hexoggle against 4.7 for 21 Letters. That said, the two scores are not equally well evidenced: 21 Letters has 64 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 100% of Hexoggle's written reviews are positive against 82% of 21 Letters's.

Hexoggle ships an update monthly, 21 Letters every 2 days. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Hexoggle | 21 Letters |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/hexoggle/id422767196/reviews)** | [4.7 (64 ratings)](https://appshunter.io/ios/app/21-letters/id6504524436/reviews) |
| Number of ratings | 4 | **64** |
| Positive reviews | **100.0% of reviews** | 81.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 24 MB | 106 MB |
| Requires iOS | 13 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Skidmark Software](https://appshunter.io/developer/422767199) | [Shallot Games, LLC.](https://appshunter.io/developer/916624104) |

## What reviewers say

### Hexoggle

[App page](https://appshunter.io/ios/app/hexoggle/id422767196)

This word search game challenges you to find words in a hexagonal grid by tracing them with your finger. Compete against the clock for a high score in a fast-paced, ad-free experience.

**Highlights:** Hexagonal letter grid, Word tracing gameplay, Timed high score challenges, Full SOWPODS dictionary, Ad-free experience

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

**In-app purchases:** none


### 21 Letters

[App page](https://appshunter.io/ios/app/21-letters/id6504524436)

A daily word game where you build connecting words to achieve a high score. Compete with friends and family using the same daily set of letters. The game ends when you run out of letters or can no longer form words.

**Highlights:** Daily word challenges, Connecting word building, High score tracking, Friend and family competition, Unique daily letter sets

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| August 2024 Ad-Free | $2.99 | one-time |
| September 2024 Ad-Free | $2.99 | one-time |
| October 2024 Ad-Free | $2.99 | one-time |
| May 2024 Ad-Free | $2.99 | one-time |
| June 2024 Ad-Free | $2.99 | one-time |
| July 2024 Ad-Free | $2.99 | one-time |


## Frequently asked questions

### Is Hexoggle free?

Hexoggle costs $0.99, with no in-app purchases.

### Is 21 Letters free?

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

### Which has better reviews, Hexoggle or 21 Letters?

Hexoggle is rated higher. Hexoggle averages 4.8 out of 5 from 4 ratings, while 21 Letters averages 4.7 from 64 ratings.

### Do Hexoggle or 21 Letters have ads?

21 Letters shows ads; Hexoggle does not.

### Which is updated more often, Hexoggle or 21 Letters?

Hexoggle ships an update monthly, and 21 Letters every 2 days. Most recently, Hexoggle was updated on October 2, 2026 and 21 Letters on October 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.*