As the TikTok ban could take effect at the end of the week, another ByteDance-owned app has climbed the rankings in the Apple App Store: Lemon8.

Chinese social media app RedNote is at the top of Apple’s app store, underscoring concerns that TikTok will soon be effectively banned in the U.S.

As a potential TikTok shutdown in the US looms, users of the embattled app are flocking to alternative social platforms. This has driven a surge in popularity for various lesser-known apps, which have quickly climbed to the top of Apple’s charts.