# 統一發票兌獎 vs 誠品 TW

The clearest difference is review sentiment: 統一發票兌獎 at 43% against 誠品 TW's 20%. 統一發票兌獎 also leads on rating (2.4 vs 2.2). 誠品 TW's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (13.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

統一發票兌獎 holds the better App Store score, 2.4 against 2.2. Both are backed by a comparable volume of ratings — 60 and 25 respectively. Written reviews point the same way: 43% of 統一發票兌獎's written reviews are positive against 20% of 誠品 TW's.

統一發票兌獎 ships an update every 2 months, 誠品 TW every 2 weeks. The most recent releases landed on October 29, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 統一發票兌獎 | 誠品 TW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (60 ratings)](https://appshunter.io/ios/app/id1445981329/reviews)** | [2.2 (25 ratings)](https://appshunter.io/ios/app/tw/id1527231018/reviews) |
| Number of ratings | **60** | 25 |
| Positive reviews | **42.9% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 96 MB | 128 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [財政部](https://appshunter.io/developer/1445981328) | [eslite corporation](https://appshunter.io/developer/473641308) |

## 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


### 誠品 TW

[App page](https://appshunter.io/ios/app/tw/id1527231018)

Manage your loyalty points, coupons, and exclusive offers. Stay updated on new products and sales, and enjoy convenient online shopping with rewards. Access exclusive features like table reservations and in-store pre-orders.

**Highlights:** Loyalty points and coupon management, Exclusive offer redemption, New product and sales alerts, Online shopping with rewards, Integrated mobile membership card, Restaurant reservations and pre-orders

**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 誠品 TW free?

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

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

統一發票兌獎 is rated higher. 統一發票兌獎 averages 2.4 out of 5 from 60 ratings, while 誠品 TW averages 2.2 from 25 ratings.

### Do 統一發票兌獎 or 誠品 TW have ads?

Neither 統一發票兌獎 nor 誠品 TW shows ads.

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

統一發票兌獎 ships an update every 2 months, and 誠品 TW every 2 weeks. Most recently, 統一發票兌獎 was updated on October 29, 2026 and 誠品 TW on October 22, 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.*