---
title: "卡号验算器 - Reviews, Revenue and Downloads in China | Apple App Store"
description: "这是一款专注于卡号合法性校验的实用工具，采用标准 Luhn 算法，快速判断卡号是否符合规则，方便你在日常使用中快速核对、避免输入错误。"
---

# 卡号验算器 — China

![卡号验算器 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/c6/27/6f/c6276fa2-d66a-60ed-553b-7d55f43905f6/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [定远 杨](https://apptail.io/developer/developer-POxvPb) (China)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** ¥6.00
**Bundle ID:** pw.cherish.card-checker
**Store:** Apple App Store
**Country:** China
**Version:** 1.0.2 (released 2026-04-19)
**Original Release:** 2026-03-31
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id6759154300)
**AppTail Page:** [https://apptail.io/app/app-hghz/china](https://apptail.io/app/app-hghz/china)

## 卡号验算器 Description
这是一款专注于卡号合法性校验的实用工具，采用标准 Luhn 算法，快速判断卡号是否符合规则，方便你在日常使用中快速核对、避免输入错误。

## 卡号验算器 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5e/73/38/5e73389a-7d77-a295-379d-d040ebbb0353/new_1.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2a/94/80/2a948053-77e3-dd2d-79e6-7e826fa86f24/new_2.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e5/ba/82/e5ba8241-b850-ffb3-76cb-e1af252f95be/new_3.png/1242x2688.png)








---

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