# Cauldron Craze vs Harbor Secrets

The clearest difference is ads: Harbor Secrets at none against Cauldron Craze's shown. Cauldron Craze's advantage is update cadence (every 5 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. Cauldron Craze sells 5 one-off in-app purchases and Harbor Secrets sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Cauldron Craze ships an update every 5 days, Harbor Secrets every 2 weeks. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Cauldron Craze | Harbor Secrets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cauldron-craze/id6791800142/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 465 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Joseph Jabbour](https://appshunter.io/developer/6791800144) | [Unwind Media, LLC](https://appshunter.io/developer/1678577522) |

## What reviewers say

### Cauldron Craze

[App page](https://appshunter.io/ios/app/cauldron-craze/id6791800142)

Master elemental brewing by dropping and merging beakers in a magical cauldron. Discover new concoctions, overcome challenging levels, and compete for high scores in this physics-based puzzle game.

**Highlights:** Elemental drop-and-merge physics, 100 handcrafted campaign levels, Highscore freeplay mode, Daily fortune wheel rewards, Tactical acid boosters, Alchemical codex and sandbox

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Cauldrons Pack | $0.99 | one-time |
| 2 Acid Flasks | $0.99 | one-time |
| 15 Cauldrons Pack | $1.99 | one-time |
| 6 Acid Flasks | $1.99 | one-time |
| Free Play Pass | $4.99 | one-time |


### Harbor Secrets

[App page](https://appshunter.io/ios/app/harbor-secrets-hidden-objects/id6804781187)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memory Mysteries Monthly | $4.99 | per month |
| Memory Mysteries Yearly | $39.99 | per year |


## Frequently asked questions

### Is Cauldron Craze free?

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

### Is Harbor Secrets free?

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

### Do Cauldron Craze or Harbor Secrets have ads?

Cauldron Craze shows ads; Harbor Secrets does not.

### Which is updated more often, Cauldron Craze or Harbor Secrets?

Cauldron Craze ships an update every 5 days, and Harbor Secrets every 2 weeks. Most recently, Cauldron Craze was updated on October 2, 2026 and Harbor Secrets on October 10, 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.*