Beijing Xingxinghai Technology Co., Ltd
iOS developer on the App Store. Scores come from each app's privacy label, as the developer declares it.
- apps
- 2
- average score
- 1.5 A
- average rating
- ★ 4.6
- US ratings
- 12
Apps
-
Mathfuns - Makes Math Easier
Education
★ 4.7
1.8A
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