xinyi fu was founded in 2021. The first app was launched in March 18, 2021 and they have 1 iOS apps in August 2025
xinyi fu is a publisher of Lockcard - Vocabulary Builder app.
Name | Category | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
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![]() Lockcard - 英语单词记忆
用手机碎片时间记住重要的英语生词
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Education |
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38
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1 month ago |