# Puzzles from the Crypt vs Security Frontier

The clearest difference is ads: Security Frontier at none against Puzzles from the Crypt's shown. Security Frontier also leads on update cadence (every 4 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Puzzles from the Crypt ships an update every 2 weeks, Security Frontier every 4 days. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Puzzles from the Crypt | Security Frontier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/puzzles-from-the-crypt/id1351262768/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 40 MB | 106 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Red Sprite Studios](https://appshunter.io/developer/493770851) | [Quynh Vu Huy](https://appshunter.io/developer/1727299267) |

## What reviewers say

### Puzzles from the Crypt

[App page](https://appshunter.io/ios/app/puzzles-from-the-crypt/id1351262768)

An interactive word game that uses classic horror short stories as its narrative. Players fill in missing words within the story to progress, using contextual clues. It offers a simple yet engaging way to experience chilling tales.

**Highlights:** Interactive word puzzles, Classic horror short stories, Contextual clues for word finding, Story progression gameplay, Engaging narrative experience

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

**In-app purchases:** none


### Security Frontier

[App page](https://appshunter.io/ios/app/security-frontier/id6480581218)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Puzzles from the Crypt free?

Puzzles from the Crypt is free to download, with no in-app purchases.

### Is Security Frontier free?

Security Frontier is free to download, with no in-app purchases.

### Do Puzzles from the Crypt or Security Frontier have ads?

Puzzles from the Crypt shows ads; Security Frontier does not.

### Which is updated more often, Puzzles from the Crypt or Security Frontier?

Puzzles from the Crypt ships an update every 2 weeks, and Security Frontier every 4 days. Most recently, Puzzles from the Crypt was updated on October 7, 2026 and Security Frontier on October 25, 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.*