# Kinetic Sand Fun vs Stain Hacker

The clearest difference is rating: Kinetic Sand Fun at 4.7 against Stain Hacker's 2.1. On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Kinetic Sand Fun holds the better App Store score, 4.7 against 2.1. Both are backed by a comparable volume of ratings — 15 and 7 respectively.

Kinetic Sand Fun ships an update every 5 weeks, Stain Hacker every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Kinetic Sand Fun | Stain Hacker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15 ratings)](https://appshunter.io/ios/app/kinetic-sand-fun/id1519375901/reviews)** | [2.1 (7 ratings)](https://appshunter.io/ios/app/stain-hacker/id1641631849/reviews) |
| Number of ratings | **15** | 7 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 225 MB | 310 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TechNext Solutions Pty Ltd](https://appshunter.io/developer/1476261016) | [淑芳 董](https://appshunter.io/developer/1552143699) |

## What reviewers say

### Kinetic Sand Fun

[App page](https://appshunter.io/ios/app/kinetic-sand-fun/id1519375901)

Engage your senses with this ASMR game that lets you shape and cut kinetic sand. Designed for relaxation and stress relief, it offers satisfying gameplay with a sense of achievement.

**Highlights:** Shape, cut, and design kinetic sand, Over 50 satisfying levels, Stress relief and anxiety reduction, Relaxing ASMR sounds, Sense of achievement with each level, Multiple kinetic sand designs

**Features:** macOS Compatibility

**In-app purchases:** none


### Stain Hacker

[App page](https://appshunter.io/ios/app/stain-hacker/id1641631849)

Learn how to remove various stains from clothing using different cleaning agents and techniques. Experiment with various combinations to achieve the best results and restore your garments.

**Highlights:** Simulated stain removal, Multiple cleaning agents, Experiment with combinations, Variety of stain types, Interactive gameplay

**In-app purchases:** none


## Frequently asked questions

### Is Kinetic Sand Fun free?

Kinetic Sand Fun is free to download, with no in-app purchases.

### Is Stain Hacker free?

Stain Hacker is free to download, with no in-app purchases.

### Which has better reviews, Kinetic Sand Fun or Stain Hacker?

Kinetic Sand Fun is rated higher. Kinetic Sand Fun averages 4.7 out of 5 from 15 ratings, while Stain Hacker averages 2.1 from 7 ratings.

### Do Kinetic Sand Fun or Stain Hacker have ads?

Both Kinetic Sand Fun and Stain Hacker show ads.

### Which is updated more often, Kinetic Sand Fun or Stain Hacker?

Kinetic Sand Fun ships an update every 5 weeks, and Stain Hacker every 3 weeks. Most recently, Kinetic Sand Fun was updated on November 3, 2026 and Stain Hacker on November 3, 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.*