# One 버스 vs 지하철82

The clearest difference is update cadence: 지하철82 at every 11 days against One 버스's monthly. 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.

One 버스 ships an update monthly, 지하철82 every 11 days. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | One 버스 | 지하철82 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 11 days** |
| Size | 98 MB | 69 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeongwook Lee](https://appshunter.io/developer/1669951610) | [Seho Kim](https://appshunter.io/developer/951393693) |

## What reviewers say

### One 버스

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

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

**In-app purchases:** none


### 지하철82

[App page](https://appshunter.io/ios/app/82/id6744553423)

**Features:** macOS Compatibility, 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 지하철82 free?

지하철82 is free to download, with no in-app purchases.

### Do One 버스 or 지하철82 have ads?

Both One 버스 and 지하철82 show ads.

### Which is updated more often, One 버스 or 지하철82?

One 버스 ships an update monthly, and 지하철82 every 11 days. Most recently, One 버스 was updated on October 16, 2026 and 지하철82 on October 24, 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.*