---
title: "CardKing - Trade Cards & Earn - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Still unsure how to handle your gift cards? Don’t let them go unused. With CardKing, you can easily trade your gift cards with fast, secure transactions and support for a wide range of cards.  CardKin"
---

# CardKing - Trade Cards & Earn — United States
> Get More Cash for Every Card!

![CardKing App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b9/ab/70/b9ab7099-77cc-4c45-8a51-7636ae0f7ce1/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [金城 周](https://apptail.io/developer/developer-tQEb) (Nigeria)
**Category:** Lifestyle
**Rating:** 4.8/5 (4 ratings)
**Price:** Free
**Bundle ID:** com.bsdb.cardking
**Store:** Apple App Store
**Country:** United States
**Version:** 1.1.6 (released 2026-06-03)
**Original Release:** 2025-07-22
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6748598916)
**AppTail Page:** [https://apptail.io/app/cardking-trade-cards-earn-vapw/united-states](https://apptail.io/app/cardking-trade-cards-earn-vapw/united-states)

## CardKing Description
Still unsure how to handle your gift cards? Don’t let them go unused. With CardKing, you can easily trade your gift cards with fast, secure transactions and support for a wide range of cards.

CardKing is a reliable platform for selling gift cards in Africa, especially in Nigeria and Ghana. Whether it’s Amazon, iTunes, or other major gift cards, we make the trading process simple, safe, and convenient.

Key Features:
• Fast Transactions – Receive payments quickly and securely.
• Popular Card Support – Amazon (US/UK/CAN), Steam Wallet, iTunes & App Store, Visa/Mastercard Prepaid Cards, Razer Gold, Sephora, Walmart, Target, eBay, and more.
• Local Currency Payments – Conveniently receive funds in Nigerian Naira (NGN) or Ghanaian Cedi (GHS).
• 24/7 Customer Support – Our team is ready to help whenever needed.
• Invite & Share – Invite friends and enjoy in-app benefits.

CardKing is available in Nigeria and Ghana, making gift card trading simple and secure.

Download CardKing now and start trading your gift cards with ease!

## CardKing Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5d/5f/66/5d5f66ec-8cbc-13b6-eed2-3467a2f2bb3e/Frame_1.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/32/37/36/3237366d-593d-6bf5-9985-434d01aad8a8/Frame_2.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/81/57/81/815781b8-5503-2c89-da03-8a91438f546a/Frame_3.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ff/19/3e/ff193e64-8b65-87d8-be04-a7f761443c75/Frame_4.jpg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d4/96/54/d49654d4-6485-9aff-0011-3ad150603901/Frame_5.jpg/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a3/c5/a0/a3c5a063-d8a4-8798-5cfd-895caab057ed/Frame_6.jpg/1242x2688.png)

## CardKing Rating Breakdown in United States
- 5 stars: 3 (75%)
- 4 stars: 1 (25%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## CardKing Reviews in United States

### ****- "Emmkay"
Can I upload 3 cards at a time?
-- Mubaraqqq, 2026-02-25

### ****- "New user"
New user I’ll write a review soon
-- joybugx, 2025-08-26

[View all CardKing reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## CardKing Discovered Keywords
- need for
- earn
- earn cash
- earn app
- cardking
- trade cards

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## CardKing Available In
- [United States](https://apptail.io/app/cardking-trade-cards-earn-vapw/united-states)
- [Nigeria](https://apptail.io/app/cardking-trade-cards-earn-vapw/nigeria)
- [Czechia](https://apptail.io/app/cardking-trade-cards-earn-vapw/czechia)
- [Canada](https://apptail.io/app/cardking-trade-cards-earn-vapw/canada)
- [Germany](https://apptail.io/app/cardking-trade-cards-earn-vapw/germany)
- [Denmark](https://apptail.io/app/cardking-trade-cards-earn-vapw/denmark)
- [Angola](https://apptail.io/app/cardking-trade-cards-earn-vapw/angola)
- [Croatia](https://apptail.io/app/cardking-trade-cards-earn-vapw/croatia)
- [Italy](https://apptail.io/app/cardking-trade-cards-earn-vapw/italy)
- [Lebanon](https://apptail.io/app/cardking-trade-cards-earn-vapw/lebanon)
- [Netherlands](https://apptail.io/app/cardking-trade-cards-earn-vapw/netherlands)
- [Uganda](https://apptail.io/app/cardking-trade-cards-earn-vapw/uganda)
- [Ghana](https://apptail.io/app/cardking-trade-cards-earn-vapw/ghana)
- [Austria](https://apptail.io/app/cardking-trade-cards-earn-vapw/austria)
- [Belgium](https://apptail.io/app/cardking-trade-cards-earn-vapw/belgium)

---

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