# Trip.PASS vs KoeSIM

The clearest difference is update cadence: Trip.PASS at every 5 days against KoeSIM's every 24 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.

Trip.PASS ships an update every 5 days, KoeSIM every 24 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Trip.PASS | KoeSIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.2 (12 ratings)](https://appshunter.io/ios/app/trippass/id1601159460/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 49.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 24 months |
| Monetization | Ad-supported | — |
| Size | 289 MB | 20 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [로드시스템](https://appshunter.io/developer/1515905126) | [Prepia](https://appshunter.io/developer/1653340695) |

## What reviewers say

### Trip.PASS

[App page](https://appshunter.io/ios/app/trippass/id1601159460)

This app simplifies travel in Korea for foreigners by combining financial services, identification, and transportation. It allows for easy account opening, payments, tax refunds, and even taxi booking, all managed through your mobile device and passport.

**Highlights:** Passport-based financial account, Mobile payment and transportation card, Duty-free identity verification, Instant tax refunds, KRW remittance, Taxi calling service

**Features:** macOS Compatibility

**In-app purchases:** none


### KoeSIM

[App page](https://appshunter.io/ios/app/koesim/id6444247399)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Trip.PASS free?

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

### Is KoeSIM free?

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

### Do Trip.PASS or KoeSIM have ads?

Neither Trip.PASS nor KoeSIM shows ads.

### Which is updated more often, Trip.PASS or KoeSIM?

Trip.PASS ships an update every 5 days, and KoeSIM every 24 months. Most recently, Trip.PASS was updated on November 3, 2026 and KoeSIM on October 30, 2026.

---

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