# ID Card DIY vs Stain Hacker

The clearest difference is ads: ID Card DIY at none against Stain Hacker's shown. ID Card DIY also leads on monetization model (free vs ad-supported) and update cadence (every 9 days vs every 3 weeks). On price, rating, ratings volume and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 2.0 for ID Card DIY against 2.1 for Stain Hacker. Both are backed by a comparable volume of ratings — 17 and 7 respectively.

ID Card DIY ships an update every 9 days, Stain Hacker every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | ID Card DIY | Stain Hacker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (17 ratings)](https://appshunter.io/ios/app/id-card-diy/id1636483781/reviews) | **[2.1 (7 ratings)](https://appshunter.io/ios/app/stain-hacker/id1641631849/reviews)** |
| Number of ratings | **17** | 7 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 161 MB | 310 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rawky Studios](https://appshunter.io/developer/1586983896) | [淑芳 董](https://appshunter.io/developer/1552143699) |

## What reviewers say

### ID Card DIY

[App page](https://appshunter.io/ios/app/id-card-diy/id1636483781)

Simulate working in a passport office in a post-conflict world. Review applicant data and documents to issue valid passports. Make critical decisions and uncover stories while maintaining security and accuracy.

**Highlights:** Passport office simulation, Document verification, Applicant data review, Post-war setting, Decision-making, Story uncovering

**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 ID Card DIY free?

ID Card DIY 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, ID Card DIY or Stain Hacker?

Stain Hacker is rated higher. ID Card DIY averages 2.0 out of 5 from 17 ratings, while Stain Hacker averages 2.1 from 7 ratings.

### Do ID Card DIY or Stain Hacker have ads?

Stain Hacker shows ads; ID Card DIY does not.

### Which is updated more often, ID Card DIY or Stain Hacker?

ID Card DIY ships an update every 9 days, and Stain Hacker every 3 weeks. Most recently, ID Card DIY 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.*