# Microplastics AI vs Puro

The clearest difference is monetization model: Microplastics AI at freemium against Puro's subscription. Microplastics AI also leads on update cadence (every 5 days vs fortnightly) and ratings volume (9 vs 2). Puro's advantage is rating (5.0 vs 4.7). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Microplastics AI sells 1 in-app purchase, starting at $9.99 per month and Puro sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Puro holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

Microplastics AI ships an update every 5 days, Puro fortnightly. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Microplastics AI | Puro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (9 ratings)](https://appshunter.io/ios/app/microplastics-ai/id6739386497/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/puro-microplastic-scanner/id6761509206/reviews)** |
| Number of ratings | **9** | 2 |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | **Freemium** | Subscription |
| Size | 72 MB | 51 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GreatFit, Inc.](https://appshunter.io/developer/1761036085) | [A&E Commerce LLC](https://appshunter.io/developer/1890063196) |

## What reviewers say

### Microplastics AI

[App page](https://appshunter.io/ios/app/microplastics-ai/id6739386497)

Scan food and drinks to identify potential microplastic exposure. The app uses AI to analyze product data and offer risk scores, providing suggestions for safer alternatives and challenges to reduce intake.

**Highlights:** AI-powered food and drink scanner, Microplastic risk scoring, Product testing database, Alternative product suggestions, Microplastic reduction challenges

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro monthly | $9.99 | per month |


### Puro

[App page](https://appshunter.io/ios/app/puro-microplastic-scanner/id6761509206)

Identify and reduce your exposure to microplastics in everyday products. Scan items with your camera or barcode to get a risk score and understand your daily intake. Build healthier habits with guided quests and discover safer alternatives.

**Highlights:** AI-powered product scanning, Microplastic risk scoring, Personalized exposure tracking, Daily reduction quests, Safer alternative suggestions, Science-based knowledge base

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Puro Premium Monthly | $9.99 | per month |
| Puro Premium Annual | $39.99 | per year |


## Frequently asked questions

### Is Microplastics AI free?

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

### Is Puro free?

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

### Which has better reviews, Microplastics AI or Puro?

Puro is rated higher. Microplastics AI averages 4.7 out of 5 from 9 ratings, while Puro averages 5.0 from 2 ratings.

### Do Microplastics AI or Puro have ads?

Neither Microplastics AI nor Puro shows ads.

### Which is updated more often, Microplastics AI or Puro?

Microplastics AI ships an update every 5 days, and Puro fortnightly. Most recently, Microplastics AI was updated on October 15, 2026 and Puro 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.*