# Flash Drive vs Plastic Scan

The clearest difference is in-app purchases: Flash Drive at none against Plastic Scan's 2. Plastic Scan's advantage is update cadence (every 9 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Plastic Scan sells 2 in-app purchases, starting at $9.99 per month. Flash Drive asks for nothing beyond the download.

Flash Drive ships an update every 5 weeks, Plastic Scan every 9 days. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Flash Drive | Plastic Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/plastic-scan/id6757223529/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 39 MB | 40 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Flash Drive Motors](https://appshunter.io/developer/1820292882) | [ENDGAME SOFTWARE](https://appshunter.io/developer/1865410043) |

## What reviewers say

### Flash Drive

[App page](https://appshunter.io/ios/app/flash-drive/id6747211115)

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

**In-app purchases:** none


### Plastic Scan

[App page](https://appshunter.io/ios/app/plastic-scan/id6757223529)

Instantly analyze products for microplastics and toxins by taking a photo. Receive a plastic safety score, risk warnings, and helpful tips to make informed purchasing decisions.

**Highlights:** Microplastic Analysis, Toxin Detection, Plastic Safety Score, Risk Warnings, Instant Results, AI-powered analysis

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Yearly Plan | $29.99 | per year |


## Frequently asked questions

### Is Flash Drive free?

Flash Drive is free to download, with no in-app purchases.

### Is Plastic Scan free?

Plastic Scan is free to download, with in-app purchases available.

### Do Flash Drive or Plastic Scan have ads?

Neither Flash Drive nor Plastic Scan shows ads.

### Which is updated more often, Flash Drive or Plastic Scan?

Flash Drive ships an update every 5 weeks, and Plastic Scan every 9 days. Most recently, Flash Drive was updated on October 9, 2026 and Plastic Scan on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*