# 방문차량 도우미 vs 나노타임

The clearest difference is ads: 방문차량 도우미 at none against 나노타임's shown. 방문차량 도우미 also leads on monetization model (free vs ad-supported) and iOS requirement (13.0 vs 16.4). On update cadence, in-app purchases and device support there is nothing between them.

방문차량 도우미 ships an update daily, 나노타임 every 2 days. The most recent releases landed on September 26, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 방문차량 도우미 | 나노타임 |
| --- | --- | --- |
| Price | — | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/e/id6774236542/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 2 days |
| Monetization | **Free** | Ad-supported |
| Size | 27 MB | 62 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MINKU SIM](https://appshunter.io/developer/6774236544) | [Nemo factory](https://appshunter.io/developer/6781919423) |

## What reviewers say

### 방문차량 도우미

[App page](https://appshunter.io/ios/app/e/id6774236542)

This unofficial helper app simplifies using the e편한세상 다산 visitor vehicle registration website. It allows for new registrations, viewing and managing existing entries, checking vehicle entry status, and managing passwords.

**Highlights:** New visitor vehicle registration, View registration history, Modify and delete registrations, Check vehicle entry status, Confirm remaining charging time, Change password, Auto-login support

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

**In-app purchases:** none


### 나노타임

[App page](https://appshunter.io/ios/app/pip/id6801582008)

This app displays the precise server time of ticketing and course registration websites in milliseconds. It directly queries the target site's server, accounting for network delays and server clock discrepancies. Get accurate countdowns and alerts for important events without relying on your phone's standard clock.

**Highlights:** Millisecond-accurate server time display, Direct server queries, no central server, Accounts for network delay and server clock drift, Supports over 1,200 pre-registered sites, Custom site input and favorites, Audio and vibration alerts for target times, Picture-in-Picture (PiP) mode for concurrent browsing

**In-app purchases:** none


## Frequently asked questions

### Is 방문차량 도우미 free?

Pricing for 방문차량 도우미 is not currently listed on the App Store.

### Is 나노타임 free?

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

### Do 방문차량 도우미 or 나노타임 have ads?

나노타임 shows ads; 방문차량 도우미 does not.

### Which is updated more often, 방문차량 도우미 or 나노타임?

방문차량 도우미 ships an update daily, and 나노타임 every 2 days. Most recently, 방문차량 도우미 was updated on September 26, 2026 and 나노타임 on October 5, 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.*