# 그린메시지 vs ScanAttendee

The clearest difference is update cadence: ScanAttendee at every 9 days against 그린메시지's every 3 months. 그린메시지's advantage is iOS requirement (9.0 vs 18.6). 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, ScanAttendee every 9 days. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 그린메시지 | ScanAttendee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/scanattendee/id918089834/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 3 MB | 138 MB |
| Requires iOS | **9.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [비즈플레이(주)](https://appshunter.io/developer/1056025365) | [Eventdex LLC](https://appshunter.io/developer/1651929814) |

## What reviewers say

### 그린메시지

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

**In-app purchases:** none


### ScanAttendee

[App page](https://appshunter.io/ios/app/scanattendee/id918089834)

Streamline event check-in, ticket sales, and badge printing with this advanced tool. It allows for real-time reporting, attendee management, and secure payment processing via Stripe and PayPal.

**Highlights:** Event check-in/out, Scan tickets and badges, Sell tickets and items, Print custom badges, Real-time reporting, Import/export attendees, Stripe/PayPal payment integration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 그린메시지 free?

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

### Is ScanAttendee free?

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

### Do 그린메시지 or ScanAttendee have ads?

Neither 그린메시지 nor ScanAttendee shows ads.

### Which is updated more often, 그린메시지 or ScanAttendee?

그린메시지 ships an update every 3 months, and ScanAttendee every 9 days. Most recently, 그린메시지 was updated on September 10, 2026 and ScanAttendee on September 18, 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.*