# Hellfish Parallels vs Word Square Classic

The clearest difference is ads: Hellfish Parallels at none against Word Square Classic's shown. Word Square Classic's advantage is update cadence (daily vs every 5 days) and iOS requirement (13.0 vs 18.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hellfish Parallels ships an update every 5 days, Word Square Classic daily. Both last shipped on September 28, 2026.

## The numbers

| Metric | Hellfish Parallels | Word Square Classic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Daily** |
| Size | 17 MB | 89 MB |
| Requires iOS | 18.4 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Wolfe John Maykut](https://appshunter.io/developer/1812221135) | [Evgenii Abramov](https://appshunter.io/developer/1761828572) |

## What reviewers say

### Hellfish Parallels

[App page](https://appshunter.io/ios/app/hellfish-parallels/id6746019288)

**Features:** macOS Compatibility

**In-app purchases:** none


### Word Square Classic

[App page](https://appshunter.io/ios/app/word-square-classic/id6746214285)

**In-app purchases:** none


## Frequently asked questions

### Is Hellfish Parallels free?

Hellfish Parallels is free to download, with no in-app purchases.

### Is Word Square Classic free?

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

### Do Hellfish Parallels or Word Square Classic have ads?

Word Square Classic shows ads; Hellfish Parallels does not.

### Which is updated more often, Hellfish Parallels or Word Square Classic?

Hellfish Parallels ships an update every 5 days, and Word Square Classic daily. Most recently, Hellfish Parallels was updated on September 28, 2026 and Word Square Classic on September 28, 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.*