# One 버스 vs 손안의 지하철

The clearest difference is ads: 손안의 지하철 at none against One 버스's shown. 손안의 지하철 also leads on update cadence (daily vs monthly). One 버스's advantage is iOS requirement (15.6 vs 18.0). 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.

One 버스 ships an update monthly, 손안의 지하철 daily. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | One 버스 | 손안의 지하철 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Daily** |
| Monetization | Ad-supported | — |
| Size | 98 MB | 61 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Jeongwook Lee](https://appshunter.io/developer/1669951610) | [joo gyeong min](https://appshunter.io/developer/1808265381) |

## What reviewers say

### One 버스

[App page](https://appshunter.io/ios/app/one/id6448973717)

This app provides real-time bus location, route, and stop information for major South Korean cities including Seoul, Gyeonggi, Incheon, Busan, Daegu, Daejeon, and Gwangju. Navigate your public transport journeys with ease using comprehensive data for multiple regions.

**Highlights:** Real-time bus location tracking, Bus route information, Bus stop locations, Information for multiple South Korean cities, Supports iPhone, iPad, and iPod

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

**In-app purchases:** none


### 손안의 지하철

[App page](https://appshunter.io/ios/app/id6813120509)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is One 버스 free?

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

### Is 손안의 지하철 free?

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

### Do One 버스 or 손안의 지하철 have ads?

One 버스 shows ads; 손안의 지하철 does not.

### Which is updated more often, One 버스 or 손안의 지하철?

One 버스 ships an update monthly, and 손안의 지하철 daily. Most recently, One 버스 was updated on November 7, 2026 and 손안의 지하철 on November 6, 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.*