# Sand Drop! vs Key Master

The clearest difference is iOS requirement: Sand Drop! at 15.0 against Key Master's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Sand Drop! sells 11 one-off in-app purchases and Key Master sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Sand Drop! ships an update every 2 weeks, Key Master every 11 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sand Drop! | Key Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (215 ratings)](https://appshunter.io/ios/app/sand-drop-color-sort-puzzle/id6795577372/reviews)** | — |
| Number of ratings | **215** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 397 MB | 41 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Craft Games](https://appshunter.io/developer/1681391760) | [Furkan Kaynar](https://appshunter.io/developer/1610587806) |

## What reviewers say

### Sand Drop!

[App page](https://appshunter.io/ios/app/sand-drop-color-sort-puzzle/id6795577372)

A relaxing 3D puzzle game where you strategically collect falling sand by placing the correct buckets. Plan your moves to match colors and complete satisfying sand paintings.

**Highlights:** Satisfying 3D sand-collecting puzzles, Colorful, transforming sand paintings, Smooth sand physics and relaxing visuals, Strategic levels with no time pressure, Increasing difficulty, Thoughtful planning mechanics

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Bundle | $1.99 | one-time |
| Mini Coin Pack | $1.99 | one-time |
| Special Bundle | $5.99 | one-time |
| Small Coin Pack | $7.99 | one-time |
| Big Bundle | $9.99 | one-time |
| Crystal Pass | $9.99 | one-time |
| Medium Coin Pack | $14.99 | one-time |
| Big Coin Pack | $29.99 | one-time |
| Large Coin Pack | $54.99 | one-time |
| Fortune Trail | $99.99 | one-time |
| Mega Coin Pack | $99.99 | one-time |


### Key Master

[App page](https://appshunter.io/ios/app/key-master-locksmith-sim/id6809031242)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Float | $1.99 | one-time |
| Remove Forced Ads | $3.99 | one-time |
| Starter Bundle | $4.99 | one-time |
| Big Float | $4.99 | one-time |
| Cosmetic Pack | $5.99 | one-time |


## Frequently asked questions

### Is Sand Drop! free?

Sand Drop! is free to download, with in-app purchases available.

### Is Key Master free?

Key Master is free to download, with in-app purchases available.

### Do Sand Drop! or Key Master have ads?

Both Sand Drop! and Key Master show ads.

### Which is updated more often, Sand Drop! or Key Master?

Sand Drop! ships an update every 2 weeks, and Key Master every 11 days. Most recently, Sand Drop! was updated on October 25, 2026 and Key Master on October 24, 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.*