# 聯卡e客服 vs PB撇步

The clearest difference is update cadence: PB撇步 at monthly against 聯卡e客服's every 4 months. 聯卡e客服's advantage is iOS requirement (13 vs 15.0). 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.

聯卡e客服 ships an update every 4 months, PB撇步 monthly. The most recent releases landed on September 10, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | 聯卡e客服 | PB撇步 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | — |
| Size | 9 MB | 61 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [NCCC](https://appshunter.io/developer/1073907093) | [AICamp](https://appshunter.io/developer/1566971567) |

## What reviewers say

### 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


### PB撇步

[App page](https://appshunter.io/ios/app/pb/id6741569651)

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

**In-app purchases:** none


## Frequently asked questions

### Is 聯卡e客服 free?

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

### Is PB撇步 free?

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

### Do 聯卡e客服 or PB撇步 have ads?

Neither 聯卡e客服 nor PB撇步 shows ads.

### Which is updated more often, 聯卡e客服 or PB撇步?

聯卡e客服 ships an update every 4 months, and PB撇步 monthly. Most recently, 聯卡e客服 was updated on September 10, 2026 and PB撇步 on August 16, 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.*