# 打卡系統 vs 聯卡e客服

The clearest difference is in-app purchases: 聯卡e客服 at none against 打卡系統's 2. 聯卡e客服 also leads on iOS requirement (13 vs 15.0). 打卡系統's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. 打卡系統 sells 2 one-off in-app purchases. 聯卡e客服 asks for nothing beyond the download.

打卡系統 ships an update every 3 weeks, 聯卡e客服 every 4 months. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 打卡系統 | 聯卡e客服 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | — | Free |
| Size | 22 MB | 9 MB |
| Requires iOS | 15.0 | **13** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CHIA CHEN CHANG](https://appshunter.io/developer/1519782347) | [NCCC](https://appshunter.io/developer/1073907093) |

## What reviewers say

### 打卡系統

[App page](https://appshunter.io/ios/app/id1519782345)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100次備份額度 | $0.99 | one-time |
| 60枚備份代幣 | $1.99 | one-time |


### 聯卡e客服

[App page](https://appshunter.io/ios/app/e/id1528932073)

Access credit card processing services and market trend data on your mobile device. Receive instant notifications for special offers and manage business applications, equipment repairs, and common inquiries efficiently. This app provides a streamlined way to handle various service requests without needing to call.

**Highlights:** Market trend analysis, Spending preference data, Business application inquiries, Service channel information, Real-time special offer notifications, Supply applications, Terminal repair requests

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

**In-app purchases:** none


## Frequently asked questions

### Is 打卡系統 free?

打卡系統 is free to download, with in-app purchases available.

### Is 聯卡e客服 free?

聯卡e客服 is free to download, with no in-app purchases.

### Do 打卡系統 or 聯卡e客服 have ads?

Neither 打卡系統 nor 聯卡e客服 shows ads.

### Which is updated more often, 打卡系統 or 聯卡e客服?

打卡系統 ships an update every 3 weeks, and 聯卡e客服 every 4 months. Most recently, 打卡系統 was updated on September 18, 2026 and 聯卡e客服 on September 10, 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.*