# Cavernous vs Word Math

The clearest difference is in-app purchases: Word Math at none against Cavernous's 1. Word Math also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 6 months). On price and device support there is nothing between them.

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

Cavernous ships an update every 6 months, Word Math every 2 weeks. The most recent releases landed on September 29, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Cavernous | Word Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (266 ratings)](https://appshunter.io/ios/app/word-math/id6755414591/reviews)** |
| Number of ratings | — | **266** |
| Positive reviews | — | 10.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 170 MB | 137 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SUMFULLA PTY LTD](https://appshunter.io/developer/1685521360) | [Marvin Marc Arion Wan](https://appshunter.io/developer/1853750664) |

## What reviewers say

### Cavernous

[App page](https://appshunter.io/ios/app/cavernous/id6749408048)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |


### Word Math

[App page](https://appshunter.io/ios/app/word-math/id6755414591)

This puzzle game transforms words into numbers based on their letter count. Solve math expressions using these word values against the clock or in relaxed modes. It's a unique blend of vocabulary and arithmetic that tests logic and language skills.

**Highlights:** Words convert to letter-count values, Solve math expressions with word values, Classic, Timed, and Endless game modes, Daily unique puzzle challenge, Combines vocabulary and arithmetic skills

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cavernous free?

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

### Is Word Math free?

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

### Do Cavernous or Word Math have ads?

Cavernous shows ads; Word Math does not.

### Which is updated more often, Cavernous or Word Math?

Cavernous ships an update every 6 months, and Word Math every 2 weeks. Most recently, Cavernous was updated on September 29, 2026 and Word Math on October 13, 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.*