# Ghost Sort vs Rocket Block Blast

The clearest difference is in-app purchases: Rocket Block Blast at none against Ghost Sort's 12. Ghost Sort's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Ghost Sort sells 12 one-off in-app purchases. Rocket Block Blast asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Ghost Sort | Rocket Block Blast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | Every 4 days |
| Size | 225 MB | 242 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ilwoll Studio](https://appshunter.io/developer/1844591396) | [Wooyoung Jung](https://appshunter.io/developer/1884564952) |

## What reviewers say

### Ghost Sort

[App page](https://appshunter.io/ios/app/ghost-sort-water-sort-cafe/id6753711129)

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fluffy Winter Ticket Package | $0.99 | one-time |
| Holiday Sale | $1.49 | one-time |
| Ice Cream Ingredients Package | $1.99 | one-time |
| Coffee Ingredients Package | $1.99 | one-time |
| Tea Ingredients Package | $1.99 | one-time |
| Puzzle Control Package | $2.99 | one-time |
| LevelPass Ice Cream | $4.99 | one-time |
| Puzzle Master Package | $4.99 | one-time |
| Fluffy Winter Season Pass | $6.49 | one-time |
| Seance Package | $6.99 | one-time |
| AnotherWorld Package | $7.99 | one-time |
| Fluffy Winter All Package | $34.99 | one-time |


### Rocket Block Blast

[App page](https://appshunter.io/ios/app/rocket-block-blast/id6760458129)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ghost Sort free?

Ghost Sort is free to download, with in-app purchases available.

### Is Rocket Block Blast free?

Rocket Block Blast is free to download, with no in-app purchases.

### Do Ghost Sort or Rocket Block Blast have ads?

Rocket Block Blast shows ads; Ghost Sort does not.

### Which is updated more often, Ghost Sort or Rocket Block Blast?

Ghost Sort ships an update every 4 days, and Rocket Block Blast every 4 days. Most recently, Ghost Sort was updated on October 1, 2026 and Rocket Block Blast 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.*