# Polymerupdate vs Polystox

The clearest difference is update cadence: Polystox at fortnightly against Polymerupdate's every 2 months. Polymerupdate's advantage is iOS requirement (12.0 vs 15.6). 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.

Polymerupdate ships an update every 2 months, Polystox fortnightly. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Polymerupdate | Polystox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/polystox/id1621281776/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 112 MB | 111 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Neeraj Rawal](https://appshunter.io/developer/558166908) | [Acron International Private Limited](https://appshunter.io/developer/1621281778) |

## What reviewers say

### Polymerupdate

[App page](https://appshunter.io/ios/app/polymerupdate/id558166905)

Access trusted polymer prices, plastics news, and petrochemical insights to make informed business decisions. Stay updated on market movements globally with alerts, daily news, and in-depth analysis.

**Highlights:** Real-time polymer price access, Daily plastics and petrochemical news, Market movement alerts and notifications, In-depth graphical trend analysis, Region and commodity-specific filters, News videos for daily updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Polystox

[App page](https://appshunter.io/ios/app/polystox/id1621281776)

This app streamlines global polymer trading for professionals. It offers live market prices, alerts, and a platform to create offers, negotiate, track orders, and complete transactions seamlessly.

**Highlights:** Live market prices and alerts, Create and explore offers/demands, Real-time price negotiation (Bidding), Order tracking and management, Optional transit insurance

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

**In-app purchases:** none


## Frequently asked questions

### Is Polymerupdate free?

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

### Is Polystox free?

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

### Do Polymerupdate or Polystox have ads?

Neither Polymerupdate nor Polystox shows ads.

### Which is updated more often, Polymerupdate or Polystox?

Polymerupdate ships an update every 2 months, and Polystox fortnightly. Most recently, Polymerupdate was updated on September 15, 2026 and Polystox on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*