# 統一發票兌獎 vs OPENTIX

The clearest difference is rating: OPENTIX at 4.0 against 統一發票兌獎's 2.4. OPENTIX also leads on update cadence (fortnightly vs every 6 weeks). 統一發票兌獎's advantage is ratings volume (60 vs 4) and review sentiment (43% vs 33%). 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.

OPENTIX holds the better App Store score, 4.0 against 2.4. That said, the two scores are not equally well evidenced: 統一發票兌獎 has 60 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 43% of 統一發票兌獎's written reviews are positive against 33% of OPENTIX's, so the app with the better star average is not the one people write more warmly about.

統一發票兌獎 ships an update every 6 weeks, OPENTIX fortnightly. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 統一發票兌獎 | OPENTIX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (60 ratings)](https://appshunter.io/ios/app/id1445981329/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/opentix/id1502673295/reviews)** |
| Number of ratings | **60** | 4 |
| Positive reviews | **42.5% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 96 MB | 89 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [財政部](https://appshunter.io/developer/1445981328) | [National Performing Arts Center](https://appshunter.io/developer/570648942) |

## What reviewers say

### 統一發票兌獎

[App page](https://appshunter.io/ios/app/id1445981329)

**Features:** Vision Pro support

**In-app purchases:** none


### OPENTIX

[App page](https://appshunter.io/ios/app/opentix/id1502673295)

Discover and enjoy a wide range of cultural events, from theater and music to exhibitions and concerts. This app simplifies ticket purchasing with intuitive seat selection and digital ticketing, while also offering curated recommendations and event reminders.

**Highlights:** Intuitive seat selection, Digital ticketing, Event reminders, Curated program recommendations, Comprehensive search and filtering, Favorites list, Organizer profiles, Articles and behind-the-scenes content

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

**In-app purchases:** none


## Frequently asked questions

### Is 統一發票兌獎 free?

統一發票兌獎 is free to download, with no in-app purchases.

### Is OPENTIX free?

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

### Which has better reviews, 統一發票兌獎 or OPENTIX?

OPENTIX is rated higher. 統一發票兌獎 averages 2.4 out of 5 from 60 ratings, while OPENTIX averages 4.0 from 4 ratings.

### Do 統一發票兌獎 or OPENTIX have ads?

Neither 統一發票兌獎 nor OPENTIX shows ads.

### Which is updated more often, 統一發票兌獎 or OPENTIX?

統一發票兌獎 ships an update every 6 weeks, and OPENTIX fortnightly. Most recently, 統一發票兌獎 was updated on November 6, 2026 and OPENTIX on November 7, 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.*