# Stain Hacker vs Recycling Paper Simulation

Stain Hacker and Recycling Paper Simulation are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Stain Hacker | Recycling Paper Simulation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (7 ratings)](https://appshunter.io/ios/app/stain-hacker/id1641631849/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Ad-supported | — |
| Size | 310 MB | 281 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [淑芳 董](https://appshunter.io/developer/1552143699) | [3A YAPIM VE YAZILIM DANISMANLIK LIMITED SIRKETI](https://appshunter.io/developer/1493049868) |

## What reviewers say

### 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


### Recycling Paper Simulation

[App page](https://appshunter.io/ios/app/recycling-paper-simulation/id6446163453)

**In-app purchases:** none


## Frequently asked questions

### Is Stain Hacker free?

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

### Is Recycling Paper Simulation free?

Recycling Paper Simulation is free to download, with no in-app purchases.

### Do Stain Hacker or Recycling Paper Simulation have ads?

Both Stain Hacker and Recycling Paper Simulation show ads.

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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.*