# Recall Detective vs Decoction

The clearest difference is price: Recall Detective at Free against Decoction's $2.99. Recall Detective also leads on iOS requirement (15.1 vs 17.0). Decoction's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support there is nothing between them.

Recall Detective is free to download; Decoction costs $2.99 up front. Recall Detective sells 3 one-off in-app purchases. Decoction asks for nothing beyond the download.

Recall Detective ships an update fortnightly, Decoction weekly. Both last shipped on October 14, 2026.

## The numbers

| Metric | Recall Detective | Decoction |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.6 (13 ratings)](https://appshunter.io/ios/app/recall-detective/id6760019268/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 75 MB | 39 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 12+ |
| Developer | [Mcclure Technology Solutions](https://appshunter.io/developer/1882345406) | [Robert Corbin](https://appshunter.io/developer/1890247992) |

## What reviewers say

### Recall Detective

[App page](https://appshunter.io/ios/app/recall-detective/id6760019268)

A unique game that tests your visual memory, critical thinking, and mystery-solving skills. Study detailed scenes and video clips to uncover clues, remember details, and connect evidence to solve cases. Rise through the ranks and unlock new detective avatars.

**Highlights:** Visual memory challenges, Critical thinking puzzles, Mystery case investigations, Image and video scenarios, Unlockable detective avatars, Progressive difficulty levels

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mystery Unlock | $1.99 | one-time |
| 50 Video Pack | $2.99 | one-time |
| Recall Detective Ad-free | $4.99 | one-time |


### Decoction

[App page](https://appshunter.io/ios/app/decoction-alchemy-deckbuilder/id6771789894)

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

**In-app purchases:** none


## Frequently asked questions

### Is Recall Detective free?

Recall Detective is free to download, with in-app purchases available.

### Is Decoction free?

Decoction costs $2.99, with no in-app purchases.

### Do Recall Detective or Decoction have ads?

Recall Detective shows ads; Decoction does not.

### Which is updated more often, Recall Detective or Decoction?

Recall Detective ships an update fortnightly, and Decoction weekly. Most recently, Recall Detective was updated on October 14, 2026 and Decoction on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*