# i 統一發票 電子發票管理工具 vs 商周Plus

The clearest difference is in-app purchases: i 統一發票 電子發票管理工具 at none against 商周Plus's 14. i 統一發票 電子發票管理工具 also leads on ratings volume (376 vs 1) and review sentiment (50% vs 35%). 商周Plus's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, monetization model, device support and iOS requirement there is nothing between them.

Both are free to download. 商周Plus sells 13 in-app purchases, starting at $5.99 per month. i 統一發票 電子發票管理工具 asks for nothing beyond the download.

商周Plus holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: i 統一發票 電子發票管理工具 has 376 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of i 統一發票 電子發票管理工具's written reviews are positive against 35% of 商周Plus's, so the app with the better star average is not the one people write more warmly about.

i 統一發票 電子發票管理工具 ships an update every 2 months, 商周Plus every 3 weeks. The most recent releases landed on October 17, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | i 統一發票 電子發票管理工具 | 商周Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (376 ratings)](https://appshunter.io/ios/app/i/id526625386/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/plus/id1476799802/reviews)** |
| Number of ratings | **376** | 1 |
| Positive reviews | **50.0% of reviews** | 35.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 37 MB | 63 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GETONE TECH CO.](https://appshunter.io/developer/526625809) | [Business Weekly Media Group](https://appshunter.io/developer/425617961) |

## What reviewers say

### i 統一發票 電子發票管理工具

[App page](https://appshunter.io/ios/app/i/id526625386)

This app helps users automatically check lottery winning numbers for unified invoices and manage their digital receipts. It offers features for scanning paper invoices, tracking spending, and donating to charity. Users receive timely notifications for winning numbers and can easily access their transaction history.

**Highlights:** Automatic lottery checking for unified invoices, Scan and manage paper invoices, Digital receipt management, Spending analysis and statistics, Donation support for cloud invoices, Push notifications for winning numbers

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### 商周Plus

[App page](https://appshunter.io/ios/app/plus/id1476799802)

This app offers a platform for continuous learning and networking, providing access to courses, expert insights, and audio content. It aims to help users achieve personal growth and develop a sharper perspective in a world of information overload.

**Highlights:** Access to hundreds of courses, Community learning experiences, Expert-led audio content, Focused, core insights, Personal growth tools, Networking opportunities

**Features:** Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AR紅包優惠方案 | $5.99 | per month |
| AR紅包特惠方案 | $5.99 | per month |
| AR紅包專案優惠方案 | $9.99 | per month |
| 封面摘要100元行銷訂閱方案 | $9.99 | per month |
| 封面摘要60元行銷訂閱方案 | $9.99 | per month |
| 月訂方案 | $9.99 | per month |
| 季訂方案 | $29.99 | per 3 months |
| 半年期訂閱優惠價$990，到期續訂價為半年期$1550元 | $29.99 | per 6 months |
| 數位訂閱買半年送半年 | $49.99 | per year |
| 年訂方案 | $99.99 | per year |
| 閱讀卡100枚 | $2.99 | one-time |
| 閱讀卡300枚 | $8.99 | one-time |
| 閱讀卡500枚 | $13.99 | one-time |


## Frequently asked questions

### Is i 統一發票 電子發票管理工具 free?

i 統一發票 電子發票管理工具 is free to download, with no in-app purchases.

### Is 商周Plus free?

商周Plus is free to download, with in-app purchases available.

### Which has better reviews, i 統一發票 電子發票管理工具 or 商周Plus?

商周Plus is rated higher. i 統一發票 電子發票管理工具 averages 4.8 out of 5 from 376 ratings, while 商周Plus averages 5.0 from 1 ratings.

### Do i 統一發票 電子發票管理工具 or 商周Plus have ads?

i 統一發票 電子發票管理工具 shows ads; 商周Plus does not.

### Which is updated more often, i 統一發票 電子發票管理工具 or 商周Plus?

i 統一發票 電子發票管理工具 ships an update every 2 months, and 商周Plus every 3 weeks. Most recently, i 統一發票 電子發票管理工具 was updated on October 17, 2026 and 商周Plus on October 20, 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.*