# Arista Reader vs Polycheck

The clearest difference is rating: Polycheck at 4.1 against Arista Reader's 1.0. Polycheck also leads on ratings volume (8 vs 2). Arista Reader's advantage is monetization model (freemium vs subscription) and iOS requirement (14.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Arista Reader sells 1 in-app purchase, starting at $31.99 per year and Polycheck sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Polycheck holds the better App Store score, 4.1 against 1.0. Both are backed by a comparable volume of ratings — 2 and 8 respectively.

Arista Reader ships an update every 3 days, Polycheck every 5 days. The most recent releases landed on June 2, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Arista Reader | Polycheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/arista-reader/id1604788879/reviews) | **[4.1 (8 ratings)](https://appshunter.io/ios/app/polycheck-find-microplastics/id6739971441/reviews)** |
| Number of ratings | 2 | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | **Freemium** | Subscription |
| Size | 45 MB | 21 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andre Jacobs](https://appshunter.io/developer/483443617) | [Renaissance Apps LLC](https://appshunter.io/developer/1220536592) |

## What reviewers say

### Arista Reader

[App page](https://appshunter.io/ios/app/arista-reader/id1604788879)

This app uses OCR technology to scan product labels, identify ingredients, and flag potential allergens or harmful substances. Users can create custom lists of ingredients to avoid or include, personalizing their product analysis for informed purchasing decisions.

**Highlights:** OCR label scanning, Ingredient identification, Customizable avoid/include lists, Synonym recognition for ingredients, Extensive database of substances, Personalized product insights

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Yearly Subscription | $31.99 | per year |


### Polycheck

[App page](https://appshunter.io/ios/app/polycheck-find-microplastics/id6739971441)

This app uses AI to scan everyday products, like food and cosmetics, to detect microplastics. It provides insights into product risks and suggests safer alternatives, helping you make informed choices for your health and the environment.

**Highlights:** AI-powered microplastic detection, Scan food and cosmetic products, Product risk insights, Safer alternative suggestions, Track scanned items, Sustainability goal tracking

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plastic AI Monthly Sub | $3.99 | per month |
| Plastic AI Annual Sub | $24.99 | per year |


## Frequently asked questions

### Is Arista Reader free?

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

### Is Polycheck free?

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

### Which has better reviews, Arista Reader or Polycheck?

Polycheck is rated higher. Arista Reader averages 1.0 out of 5 from 2 ratings, while Polycheck averages 4.1 from 8 ratings.

### Do Arista Reader or Polycheck have ads?

Neither Arista Reader nor Polycheck shows ads.

### Which is updated more often, Arista Reader or Polycheck?

Arista Reader ships an update every 3 days, and Polycheck every 5 days. Most recently, Arista Reader was updated on June 2, 2026 and Polycheck on June 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.*