# udn 售票網 vs 就是咪 Just Mi World

The clearest difference is in-app purchases: udn 售票網 at none against 就是咪 Just Mi World's 8. udn 售票網 also leads on ads (none vs shown) and iOS requirement (10.0 vs 15.6). 就是咪 Just Mi World's advantage is update cadence (every 2 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. 就是咪 Just Mi World sells 8 in-app purchases, starting at $1.49 per month. udn 售票網 asks for nothing beyond the download.

udn 售票網 ships an update every 3 months, 就是咪 Just Mi World every 2 days. The most recent releases landed on July 6, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | udn 售票網 | 就是咪 Just Mi World |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 8.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 21 MB | 109 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [United Daily News Company Limited](https://appshunter.io/developer/541884173) | [meng tsun wu](https://appshunter.io/developer/1888703810) |

## 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


### 就是咪 Just Mi World

[App page](https://appshunter.io/ios/app/just-mi-world/id6761291703)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Monthly | $1.49 | per month |
| Remove Ads Half Year | $7.49 | per 6 months |
| Remove Ads Yearly | $11.99 | per year |
| 100 Coins | $1.49 | one-time |
| 300 Coins | $2.99 | one-time |
| 800 Coins | $6.99 | one-time |
| 1800 Coins | $13.99 | one-time |
| 5000 Coins | $29.99 | one-time |


## Frequently asked questions

### Is udn 售票網 free?

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

### Is 就是咪 Just Mi World free?

就是咪 Just Mi World is free to download, with in-app purchases available.

### Do udn 售票網 or 就是咪 Just Mi World have ads?

就是咪 Just Mi World shows ads; udn 售票網 does not.

### Which is updated more often, udn 售票網 or 就是咪 Just Mi World?

udn 售票網 ships an update every 3 months, and 就是咪 Just Mi World every 2 days. Most recently, udn 售票網 was updated on July 6, 2026 and 就是咪 Just Mi World on September 21, 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.*