# Unsolved Case Scarlet Hyacinth vs Stack and Shatter

The clearest difference is rating: Stack and Shatter at 5.0 against Unsolved Case Scarlet Hyacinth's 4.6. Stack and Shatter also leads on update cadence (every 2 months vs every 7 months). Unsolved Case Scarlet Hyacinth's advantage is ratings volume (181 vs 1) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Unsolved Case Scarlet Hyacinth sells 5 one-off in-app purchases and Stack and Shatter sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Stack and Shatter holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Unsolved Case Scarlet Hyacinth has 181 ratings behind it against 1, so its average is the more settled of the two.

Unsolved Case Scarlet Hyacinth ships an update every 7 months, Stack and Shatter every 2 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Unsolved Case Scarlet Hyacinth | Stack and Shatter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (181 ratings)](https://appshunter.io/ios/app/unsolved-case-scarlet-hyacinth/id6529547929/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stack-and-shatter/id6759916699/reviews)** |
| Number of ratings | **181** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 817 MB | 13 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DO GAMES LIMITED](https://appshunter.io/developer/1542346466) | [Brian Solomon](https://appshunter.io/developer/1847626540) |

## What reviewers say

### Unsolved Case Scarlet Hyacinth

[App page](https://appshunter.io/ios/app/unsolved-case-scarlet-hyacinth/id6529547929)

Engage in a thrilling detective game where you investigate crime scenes, find hidden objects, and solve complex puzzles to uncover a sinister plot. Piece together clues, make critical decisions, and confront a notorious serial killer in this immersive mystery experience.

**Highlights:** Crime scene investigation, Hidden object finding, Logic puzzles and brain riddles, Enigmatic storyline with twists, Collectible items, Decision-making impacting story

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Update to deluxe | $1.99 | one-time |
| Full Game Unlock 30% Discount | $8.99 | one-time |
| Full Game Unlock | $11.99 | one-time |
| Unlock | $12.99 | one-time |
| Buy deluxe | $14.99 | one-time |

**What reviewers like**

- 👍 Great game
- 👍 Fun game
- 👍 Good story
- 👍 Nice game
- 👍 Good quality assurance

**What reviewers complain about**

-  anúncios Anuncios molestos
-  anúncios Anuncios intrusivos
-  anúncios Anuncios cada minuto
-  anúncios Anuncios en medio de puzzles
- 😩 Juego largo y aburrido

**Reported bugs**

- Fallo de puzzle después del choque
- Botones no activos en el puzzle
- Falta de sensibilidad táctil en el juego extra

**Requested features**

- Añadir más deleite a los juegos
- Golden retriever feliz en el botón de PISTA
- Quitar la sonrisa espeluznante
- Quitar el cartel de mano extendida
- Más juegos CE verdaderos


### Stack and Shatter

[App page](https://appshunter.io/ios/app/stack-and-shatter/id6759916699)

A precision stacking game where timing is crucial for building combos and multiplying your score.  Navigate increasingly challenging levels with escalating speeds and risk-reward mechanics. Enjoy satisfying visual and haptic feedback as you aim for the top of the leaderboards.

**Highlights:** Precision block stacking, Combo system with score and speed multipliers, 100 levels across 10 themed zones, Dynamic visual and haptic feedback, Game Center leaderboards, Offline play

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Shards | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 2000 Shards | $2.99 | one-time |


## Frequently asked questions

### Is Unsolved Case Scarlet Hyacinth free?

Unsolved Case Scarlet Hyacinth is free to download, with in-app purchases available.

### Is Stack and Shatter free?

Stack and Shatter is free to download, with in-app purchases available.

### Which has better reviews, Unsolved Case Scarlet Hyacinth or Stack and Shatter?

Stack and Shatter is rated higher. Unsolved Case Scarlet Hyacinth averages 4.6 out of 5 from 181 ratings, while Stack and Shatter averages 5.0 from 1 ratings.

### Do Unsolved Case Scarlet Hyacinth or Stack and Shatter have ads?

Both Unsolved Case Scarlet Hyacinth and Stack and Shatter show ads.

### Which is updated more often, Unsolved Case Scarlet Hyacinth or Stack and Shatter?

Unsolved Case Scarlet Hyacinth ships an update every 7 months, and Stack and Shatter every 2 months. Most recently, Unsolved Case Scarlet Hyacinth was updated on October 30, 2026 and Stack and Shatter on October 31, 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.*