# Polymerbazaar vs Plastic4trade

The clearest difference is update cadence: Plastic4trade at every 3 weeks against Polymerbazaar's every 3 months. Polymerbazaar's advantage is review sentiment (100% vs 83%) and iOS requirement (7.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Polymerbazaar ships an update every 3 months, Plastic4trade every 3 weeks. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Polymerbazaar | Plastic4trade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/plastic4trade-b2b-polymer/id6450507332/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 10 MB | 59 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Vimal Jain](https://appshunter.io/developer/893943448) | [Chandrakant Viradiya](https://appshunter.io/developer/1693583162) |

## What reviewers say

### Polymerbazaar

[App page](https://appshunter.io/ios/app/polymerbazaar/id1013433951)

This app provides vital news and information for the plastics and polymers industry in India. It offers daily updates, business and research content, and powerful search tools for industry professionals.

**Highlights:** Daily news alerts via SMS and email, Website access, Premium business and research content, Powerful databases, Industry-specific search tools, Up-to-date information

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

**In-app purchases:** none


### Plastic4trade

[App page](https://appshunter.io/ios/app/plastic4trade-b2b-polymer/id6450507332)

This app connects businesses in the global plastic trade industry. It facilitates buying and selling of various polymers and plastic machinery, offering market news, price updates, and a directory of manufacturers and suppliers.

**Highlights:** Buy and sell polymers, Plastic machinery marketplace, Global trade network, Live polymer prices, Industry news and updates, Supplier and buyer directory, Recyclable item marketplace

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

**In-app purchases:** none


## Frequently asked questions

### Is Polymerbazaar free?

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

### Is Plastic4trade free?

Plastic4trade is free to download, with no in-app purchases.

### Do Polymerbazaar or Plastic4trade have ads?

Neither Polymerbazaar nor Plastic4trade shows ads.

### Which is updated more often, Polymerbazaar or Plastic4trade?

Polymerbazaar ships an update every 3 months, and Plastic4trade every 3 weeks. Most recently, Polymerbazaar was updated on October 9, 2026 and Plastic4trade on October 16, 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.*