# Heimdall HQ vs The Puzzle Scroll

The clearest difference is in-app purchases: Heimdall HQ at none against The Puzzle Scroll's 4. Heimdall HQ also leads on ads (none vs shown) and update cadence (every 5 days vs every 10 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. The Puzzle Scroll sells 4 in-app purchases, starting at $2.99 per year. Heimdall HQ asks for nothing beyond the download.

Heimdall HQ ships an update every 5 days, The Puzzle Scroll every 10 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Heimdall HQ | The Puzzle Scroll |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 10 days |
| Size | 112 MB | 91 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Philip Grefe](https://appshunter.io/developer/1777579402) | [GUSAK LAB LLC](https://appshunter.io/developer/1883805813) |

## What reviewers say

### Heimdall HQ

[App page](https://appshunter.io/ios/app/heimdall-hq/id6758289765)

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

**In-app purchases:** none


### The Puzzle Scroll

[App page](https://appshunter.io/ios/app/the-puzzle-scroll/id6760315933)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Puzzle Scroll Plus – Yearly | $2.99 | per year |
| 2x XP Boost | $0.99 | one-time |
| 5x XP Boost | $1.99 | one-time |
| Remove Ads Forever | $4.99 | one-time |


## Frequently asked questions

### Is Heimdall HQ free?

Heimdall HQ is free to download, with no in-app purchases.

### Is The Puzzle Scroll free?

The Puzzle Scroll is free to download, with in-app purchases available.

### Do Heimdall HQ or The Puzzle Scroll have ads?

The Puzzle Scroll shows ads; Heimdall HQ does not.

### Which is updated more often, Heimdall HQ or The Puzzle Scroll?

Heimdall HQ ships an update every 5 days, and The Puzzle Scroll every 10 days. Most recently, Heimdall HQ was updated on October 28, 2026 and The Puzzle Scroll 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.*