You can download NetEase Youdao (Chinese version), but the overseas version has many ads and missing features. The easiest way is to use the photo translation function directly.

It’s important to know that overseas, there are only iOS and Google app platforms. However, in China, besides iOS, each phone manufacturer has its own app platform.
You can also download App Store (应用宝), which is Tencent’s app platform. Tencent is one of China’s top companies, similar to Meta.