I have the Weebill Lab. The iPhone app works a bit better now with the latest update but it's still advisable to shut the cellular off in the phone settings. You'd think they would have fixed that by now but maybe it's hard to do. Who knows.
https://www.bhphotovideo.com/c/product/1511032-REG/zhiyun_tech_weebill_s_handheld_stabilizer.html
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