# Zap Words vs Hellfish Parallels

The clearest difference is in-app purchases: Hellfish Parallels at none against Zap Words's 9. Hellfish Parallels also leads on ads (none vs shown). Zap Words's advantage is iOS requirement (16.6 vs 18.4). On price, update cadence and device support there is nothing between them.

Both are free to download. Zap Words sells 9 one-off in-app purchases. Hellfish Parallels asks for nothing beyond the download.

Zap Words ships an update every 9 days, Hellfish Parallels every 5 days. Both last shipped on September 8, 2026.

## The numbers

| Metric | Zap Words | Hellfish Parallels |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 5 days** |
| Size | 132 MB | 17 MB |
| Requires iOS | **16.6** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 12+ |
| Developer | [Dan obeidy](https://appshunter.io/developer/1522224870) | [Wolfe John Maykut](https://appshunter.io/developer/1812221135) |

## What reviewers say

### Zap Words

[App page](https://appshunter.io/ios/app/zap-words/id6741804351)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Hints Pack | $0.99 | one-time |
| 3 Bullseye | $1.49 | one-time |
| 3 Skip Word | $1.99 | one-time |
| 10 Hints | $2.99 | one-time |
| 10 Bullseye | $3.99 | one-time |
| 10 Skip Word | $4.99 | one-time |
| 25 Hints Pack | $5.99 | one-time |
| 25 Bullseye | $7.99 | one-time |
| 25 Skip Word | $9.99 | one-time |


### Hellfish Parallels

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zap Words free?

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

### Is Hellfish Parallels free?

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

### Do Zap Words or Hellfish Parallels have ads?

Zap Words shows ads; Hellfish Parallels does not.

### Which is updated more often, Zap Words or Hellfish Parallels?

Zap Words ships an update every 9 days, and Hellfish Parallels every 5 days. Most recently, Zap Words was updated on September 8, 2026 and Hellfish Parallels on September 8, 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.*