# Plastic Scan vs Slime

The clearest difference is review sentiment: Slime at 100% against Plastic Scan's 0%. Slime also leads on rating (5.0 vs 3.0). Plastic Scan's advantage is iOS requirement (15.0 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Plastic Scan sells 2 in-app purchases, starting at $9.99 per month and Slime sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Slime holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of Plastic Scan's written reviews are positive against 100% of Slime's.

Plastic Scan ships an update every 9 days, Slime every 11 days. The most recent releases landed on October 20, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Plastic Scan | Slime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/plastic-scan/id6757223529/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/slime-ai-thinking-partner/id6759446033/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 11 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 40 MB | 15 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ENDGAME SOFTWARE](https://appshunter.io/developer/1865410043) | [Tai-Er MA](https://appshunter.io/developer/1262840314) |

## What reviewers say

### 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 |


### Slime

[App page](https://appshunter.io/ios/app/slime-ai-thinking-partner/id6759446033)

Capture your thoughts using voice and have them organized and acted upon. This AI partner remembers your ideas, tasks, and commitments, providing daily briefings and integrating with your existing tools.

**Highlights:** Voice note capture, AI-powered organization, Task and commitment tracking, Daily briefings, Calendar and reminder integration, Works with Gmail and Docs

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Minion | $9.99 | per month |
| Knight | $24.99 | per month |
| Oracle | $99.99 | per month |


## Frequently asked questions

### Is Plastic Scan free?

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

### Is Slime free?

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

### Which has better reviews, Plastic Scan or Slime?

Slime is rated higher. Plastic Scan averages 3.0 out of 5 from 2 ratings, while Slime averages 5.0 from 1 ratings.

### Do Plastic Scan or Slime have ads?

Neither Plastic Scan nor Slime shows ads.

### Which is updated more often, Plastic Scan or Slime?

Plastic Scan ships an update every 9 days, and Slime every 11 days. Most recently, Plastic Scan was updated on October 20, 2026 and Slime on October 1, 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.*