# iSunOne: Buy and Spend USDT — Charge USDC, USDT to Card

> Prepaid Visa card for spending USDC and USDT digital currency globally. (iPhone/iPad app by TIDENET LIMITED.)

- Source: https://appshunter.io/ios/app/isunone-buy-and-spend-usdt/id1384802533 (this page in markdown: same URL + `.md`)
- Developer: [TIDENET LIMITED](https://appshunter.io/developer/404511195)
- Category: Finance, Utilities
- Price: Free
- Rating: 3.70/5 from 3 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 75 MB
- Languages: American English
- Released: 2018-06-09
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/isunone-buy-and-spend-usdt/id1384802533/reviews.md

## What is iSunOne?

Thank you for your interest in iSunOne. We are excited to introduce our universal Visa card, accessible to everyone. Simply load digital currency, specifically USDC and USDT, onto the prepaid iSunOne card and experience the ease of transactions wherever Visa is accepted.

The iSunOne Global Visa Card is a rechargeable prepaid card that allows unlimited times of top-ups, with maximum card balance up to 25,000 USD. You can consume and recharge the card repeatedly with digital dollars USDC and USDT, hence it provides you with unlimited access to payment and spending freedom. 


The card can satisfy most online and offline global shopping needs, through platforms such as Apple, Amazon, Alipay, Google, LinkedIn, Twitter, Rakuten, Netflix, Wechat, YouTube. It can also be used for software purchase and subscription such as for VPNs and ChatGPT. 

Providing a secure and user-friendly method to utilize digital currency on both the Ethereum and Tron blockchain networks, iSunOne opens up new possibilities for innovation in international payments, trades, and e-commerce. Join us and experience the future of payment.

## Key features

- Universal Visa card
- Load USDC and USDT
- Online and offline spending
- Rechargeable prepaid card
- Supports Ethereum and Tron blockchains
- Global merchant access

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/isunone-buy-and-spend-usdt/id1384802533/reviews.md

### 1/5 — Scam!!!!!

*2024-09-10*

Scam!!!!

### 1/5 — Verification problem

*2024-03-14*

Tried so many time. But still nit uploaded.

### 1/5 — 老实说不划算

*2024-01-05*

智商税,就这开卡费和费率这么贵 ，还不如申请正规的wise 不比这好？非的要u卡redotpay不比这好？虚拟卡只要5u 而且可以绑定Apple Pay 币安小程序搜索Redotpay可以直接充值

### 5/5 — 会不会冻结，

*2023-11-28*

会不会随意冻结，可以直接充值支付宝吗？有没有手续费，汇率是否和国际汇率一样、

**Developer response:** 这是美元卡，可以直接绑定支付宝，使用教程： https://www.isun1.com/za/post/alipay-1
汇率等同于Visa当天汇率

### 5/5 — 为什么不能绑定中国银行卡

*2023-05-03*

为什么不能绑定中国卡

### 1/5 — ISunOne

*2022-11-22*

You’re app is not letting me login

## Frequently asked questions about iSunOne

### What is iSunOne?

iSunOne is a service that provides a universal Visa card. You can load digital currency, specifically USDC and USDT, onto this prepaid card to make purchases wherever Visa is accepted.

### What digital currencies can I use with iSunOne?

You can load USDC and USDT onto the iSunOne Global Visa Card. These digital dollars can then be used for transactions.

### What is the maximum balance for an iSunOne card?

The iSunOne Global Visa Card has a maximum card balance of 25,000 USD. You can top up and spend repeatedly within this limit.

### Where can I use my iSunOne card?

The iSunOne card can be used for most online and offline global shopping needs. This includes platforms like Apple, Amazon, Google, Netflix, and for software purchases and subscriptions.

### What blockchains does iSunOne support?

iSunOne supports the use of digital currency on both the Ethereum and Tron blockchain networks for transactions.

### Is iSunOne free to use?

Yes, iSunOne is available for free. The app itself does not have a cost, and it does not contain advertisements.

### How often is iSunOne updated?

The latest version of iSunOne is 4.0.5, and it was last updated on May 31, 2024. This indicates a relatively active development cycle.

### What devices does iSunOne support?

iSunOne is available for iPhone, iPad, and iPod devices. It is rated for ages 4 and up.

## Version history (last 5 releases)

### 4.0.5 — 2024-05-31

Version Description 
1. Enable Face ID in login and verification 
2. Add Faster payment system （FPS）for buying USDT  
3. Remove known bugs

### 4.0.4 — 2023-12-15

1. Add pre-charge function in new card opening;
2. Provide a better first-time log-in experience; 
3. Fix bugs and provide continuous support.

### 4.0.3 — 2023-09-26

1. Add bank linking, bank transfer in and out function for VIP users;
2. Allow card users to charge an user defined amount of U to the card;
3. Fix bugs and provide continuous support.

### 4.0.2 — 2023-09-01

1.  Add bank linking, bank transfer in and out function for VIP users;
2.  Allow card users to charge an user defined amount of U to the card; 
3.  Fix bugs and provide continuous support.

### 4.0.1 — 2023-07-19

修复已知的问题

## More apps by TIDENET LIMITED

- [iSunTV 陽光衛視](https://appshunter.io/ios/app/isuntv/id1176859714)
- [TideWallet](https://appshunter.io/ios/app/tidewallet/id1332973594)
- [TideBit](https://appshunter.io/ios/app/tidebit/id1363945964)
- [PingPay](https://appshunter.io/ios/app/pingpay/id1436669171)
- [Crebit](https://appshunter.io/ios/app/crebit/id1447600700)

All apps by TIDENET LIMITED: https://appshunter.io/developer/404511195

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*