# Puri Polymers vs Plastic4trade

The clearest difference is update cadence: Puri Polymers at every 6 days against Plastic4trade's every 3 weeks. On price, ads, 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.

Puri Polymers ships an update every 6 days, Plastic4trade every 3 weeks. The most recent releases landed on October 12, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Puri Polymers | 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 | — | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 44 MB | 59 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Puri Polymers](https://appshunter.io/developer/1682841310) | [Chandrakant Viradiya](https://appshunter.io/developer/1693583162) |

## What reviewers say

### Puri Polymers

[App page](https://appshunter.io/ios/app/puri-polymers/id6447827637)

**Features:** macOS Compatibility

**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 Puri Polymers free?

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

### Is Plastic4trade free?

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

### Do Puri Polymers or Plastic4trade have ads?

Neither Puri Polymers nor Plastic4trade shows ads.

### Which is updated more often, Puri Polymers or Plastic4trade?

Puri Polymers ships an update every 6 days, and Plastic4trade every 3 weeks. Most recently, Puri Polymers was updated on October 12, 2026 and Plastic4trade on October 30, 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.*