# udn 售票網 vs Xpark AR

The clearest difference is review sentiment: Xpark AR at 75% against udn 售票網's 8%. udn 售票網's advantage is update cadence (every 3 months vs every 6 months) and iOS requirement (10.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

udn 售票網 ships an update every 3 months, Xpark AR every 6 months. The most recent releases landed on July 6, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | udn 售票網 | Xpark AR |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 8.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 21 MB | 250 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [United Daily News Company Limited](https://appshunter.io/developer/541884173) | [ROBOT communications INC.](https://appshunter.io/developer/324265342) |

## What reviewers say

### udn 售票網

[App page](https://appshunter.io/ios/app/udn/id999285134)

This platform offers a secure and convenient way to discover and purchase tickets for a wide variety of events. It aims to provide a seamless user experience for both event-goers and organizers, with innovative features for ticketing and event participation.

**Highlights:** Secure online ticketing, Convenient event discovery, Multi-device purchasing, Flexible payment options, Diverse event listings, Innovative ticketing solutions

**In-app purchases:** none


### Xpark AR

[App page](https://appshunter.io/ios/app/xpark-ar/id1536364053)

Explore augmented reality experiences within the Xpark aquarium and with select merchandise. Scan designated points to bring the "Wei Wei" character to life in various ocean environments, and capture memorable photos with the characters. Enhance your visit with interactive AR features linked to the aquarium and specific products.

**Highlights:** AR photo points in Xpark aquarium, Scan to bring "Wei Wei" character to life, Explore virtual ocean environments, Take photos with characters, AR experience with specific merchandise, Compatible with ARKit-enabled devices

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is udn 售票網 free?

udn 售票網 is free to download, with no in-app purchases.

### Is Xpark AR free?

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

### Do udn 售票網 or Xpark AR have ads?

Neither udn 售票網 nor Xpark AR shows ads.

### Which is updated more often, udn 售票網 or Xpark AR?

udn 售票網 ships an update every 3 months, and Xpark AR every 6 months. Most recently, udn 售票網 was updated on July 6, 2026 and Xpark AR on June 4, 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.*