# OTOPa vs Taiwan PASS

The clearest difference is review sentiment: Taiwan PASS at 78% against OTOPa's 7%. Taiwan PASS also leads on monetization model (free vs paid). OTOPa's advantage is update cadence (every 3 weeks vs every 2 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.

OTOPa ships an update every 3 weeks, Taiwan PASS every 2 months. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OTOPa | Taiwan PASS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/taiwan-pass/id6472249629/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 7.4% of reviews | **77.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Paid | **Free** |
| Size | 73 MB | 51 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OKINAWA JTB Corp.](https://appshunter.io/developer/1502959329) | [Fontrip Technology co.,LTD.](https://appshunter.io/developer/1293684232) |

## What reviewers say

### OTOPa

[App page](https://appshunter.io/ios/app/otopa/id1575169328)

This app offers unlimited rides on local buses and monorails within a specified period after purchasing a pass. It covers all routes from major bus companies, excluding specific express and tour buses, allowing tourists to explore the island without driving.

**Highlights:** Unlimited bus and monorail rides, Covers all major bus routes, Explore Okinawa without driving, Tourist-focused travel pass

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

**In-app purchases:** none


### Taiwan PASS

[App page](https://appshunter.io/ios/app/taiwan-pass/id6472249629)

This app simplifies travel in Taiwan for international visitors. It integrates with high-speed rail, MRT, and buses, allowing easy QR code access for reservations and ticket exchanges. Explore attractions with offline features and track your journey.

**Highlights:** QR code for transportation and attractions, High-speed rail, MRT, and bus integration, Offline access to most features, Attraction handbook with details, Record and review travel experiences, Ticket reservation and exchange

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

**In-app purchases:** none


## Frequently asked questions

### Is OTOPa free?

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

### Is Taiwan PASS free?

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

### Do OTOPa or Taiwan PASS have ads?

Neither OTOPa nor Taiwan PASS shows ads.

### Which is updated more often, OTOPa or Taiwan PASS?

OTOPa ships an update every 3 weeks, and Taiwan PASS every 2 months. Most recently, OTOPa was updated on October 18, 2026 and Taiwan PASS 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.*