# Ecup vs 열리Go

The clearest difference is ads: 열리Go at none against Ecup's shown. 열리Go also leads on update cadence (every 6 weeks vs every 27 months) and iOS requirement (12.1 vs 16.6). On price, 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.

Ecup ships an update every 27 months, 열리Go every 6 weeks. The most recent releases landed on September 8, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Ecup | 열리Go |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 27 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 32 MB | 36 MB |
| Requires iOS | 16.6 | **12.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GreenUp Co.,Ltd.](https://appshunter.io/developer/1579645241) | [Dambee Technology Co., Ltd.](https://appshunter.io/developer/1470217773) |

## What reviewers say

### Ecup

[App page](https://appshunter.io/ios/app/ecup/id1579645239)

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

**In-app purchases:** none


### 열리Go

[App page](https://appshunter.io/ios/app/go/id1583836328)

This app provides a digital public restroom access management system to prevent digital sex crimes like illegal filming. Users can safely use public restrooms by installing the app and authenticating via their mobile carrier to open the door.

**Highlights:** Digital public restroom access management, Prevention of digital sex crimes, Mobile carrier authentication, Secure restroom usage, Smart access control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ecup free?

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

### Is 열리Go free?

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

### Do Ecup or 열리Go have ads?

Ecup shows ads; 열리Go does not.

### Which is updated more often, Ecup or 열리Go?

Ecup ships an update every 27 months, and 열리Go every 6 weeks. Most recently, Ecup was updated on September 8, 2026 and 열리Go on September 29, 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.*