# 열리Go vs 지하철 최적 만남

The clearest difference is update cadence: 열리Go at every 6 weeks against 지하철 최적 만남's every 4 months. 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.

열리Go ships an update every 6 weeks, 지하철 최적 만남 every 4 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 열리Go | 지하철 최적 만남 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 36 MB | 24 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dambee Technology Co., Ltd.](https://appshunter.io/developer/1470217773) | [JUHWAN LEE](https://appshunter.io/developer/1703441721) |

## What reviewers say

### 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, Vision Pro support

**In-app purchases:** none


### 지하철 최적 만남

[App page](https://appshunter.io/ios/app/id6740451429)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 열리Go free?

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

### Is 지하철 최적 만남 free?

지하철 최적 만남 is free to download, with no in-app purchases.

### Do 열리Go or 지하철 최적 만남 have ads?

Neither 열리Go nor 지하철 최적 만남 shows ads.

### Which is updated more often, 열리Go or 지하철 최적 만남?

열리Go ships an update every 6 weeks, and 지하철 최적 만남 every 4 months. Most recently, 열리Go was updated on October 24, 2026 and 지하철 최적 만남 on October 18, 2026.

---

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