# 그린메시지 vs PLASTICS Events

The clearest difference is update cadence: PLASTICS Events at monthly against 그린메시지's every 3 months. 그린메시지's advantage is iOS requirement (9.0 vs 15.1). 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.

그린메시지 ships an update every 3 months, PLASTICS Events monthly. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 그린메시지 | PLASTICS Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/plastics-events/id6444954361/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 3 MB | 57 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [비즈플레이(주)](https://appshunter.io/developer/1056025365) | [Plastics Industry Association, Inc](https://appshunter.io/developer/870859166) |

## What reviewers say

### 그린메시지

[App page](https://appshunter.io/ios/app/id903283980)

**In-app purchases:** none


### PLASTICS Events

[App page](https://appshunter.io/ios/app/plastics-events/id6444954361)

Access comprehensive details for upcoming industry events, including agendas, sponsors, and presentations. Engage with fellow attendees and stream webinars directly within the application.

**Highlights:** Event agenda access, Sponsor information, Presentation details, Attendee networking, Webinar streaming

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

**In-app purchases:** none


## Frequently asked questions

### Is 그린메시지 free?

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

### Is PLASTICS Events free?

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

### Do 그린메시지 or PLASTICS Events have ads?

Neither 그린메시지 nor PLASTICS Events shows ads.

### Which is updated more often, 그린메시지 or PLASTICS Events?

그린메시지 ships an update every 3 months, and PLASTICS Events monthly. Most recently, 그린메시지 was updated on November 1, 2026 and PLASTICS Events on November 7, 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.*