# Gout Diet vs Purity

The clearest difference is rating: Purity at 5.0 against Gout Diet's 4.5. Purity also leads on ads (none vs shown). Gout Diet's advantage is ratings volume (46 vs 2) and monetization model (ad-supported vs freemium). On price, in-app purchases and device support there is nothing between them.

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

Purity holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Gout Diet has 46 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Gout Diet | Purity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (46 ratings)](https://appshunter.io/ios/app/gout-diet-acid-uric-table/id1540117730/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/purity-microplastic-scanner/id6784782271/reviews)** |
| Number of ratings | **46** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | **Ad-supported** | Freemium |
| Size | 52 MB | 34 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ngo phong](https://appshunter.io/developer/1461653831) | [Omri Amirav Drory](https://appshunter.io/developer/6784782273) |

## What reviewers say

### Gout Diet

[App page](https://appshunter.io/ios/app/gout-diet-acid-uric-table/id1540117730)

Manage gout effectively with medication reminders, a comprehensive food database, and trigger tracking. Discover natural remedies and educational resources to reduce flare-ups and live a healthier life. This app offers offline access and multilingual support.

**Highlights:** Medication reminders with custom dosages, Purine-level categorized food database, Trigger tracking for gout attacks, Natural home remedies and treatments, Educational resources on gout management, Offline access to all features, Multilingual support in 26 languages

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

**In-app purchases:** none


### Purity

[App page](https://appshunter.io/ios/app/purity-microplastic-scanner/id6784782271)

Scan product barcodes or search by name to get an instant Purity Rating based on microplastics, PFAS, BPA, phthalates, and heavy metals. Discover safer alternatives and track your exposure reduction.

**Highlights:** Barcode scanning for Purity Rating, Product search by name, AI-powered photo identification, Guided Home Audit, Safer alternative suggestions, Microplastic exposure tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gout Diet free?

Gout Diet is free to download, with no in-app purchases.

### Is Purity free?

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

### Which has better reviews, Gout Diet or Purity?

Purity is rated higher. Gout Diet averages 4.5 out of 5 from 46 ratings, while Purity averages 5.0 from 2 ratings.

### Do Gout Diet or Purity have ads?

Gout Diet shows ads; Purity does not.

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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.*