IFYOO Yao L1 PRO Mobile Game Controller Joystick for iPhone (iOS 13.4 or Later, For iOS Mobile Games), Gaming Gamepad Compatible with PUBGG Mobile, Call of Duty Mobile(CODM), Wild Rift, Genshin Impact

これを買ったのは失敗でしたね。

This thing is awesome! I do have a very thin case on my phone and it fits fine. It pretty much worked on everything that play landscape with a touch screen pad. Even racing games if you set it to the steering wheel touch control. Very happy with this. It does once in a while act up and all you have to do it put the phone vertical and resets it and it works again.

I know it says you should use it without a case but I’m an optimist and I like my phone being protected so I thought I’d see if I could make it work. I unscrewed the black rubber part of the case and then filed down the white plastic underneath so that it is flush with the bottom around the edges and just a little bit flatter near the lightning connector itself. I then put some white tac back in around the front and back of the case to make sure my phone didn’t wobble whilst playing. I use an iPhone 13 mini with a rather chunky UAG case and with these adjustments it works great. Whole thing took about 30mins to do. I’d recommend changing the white tac for some suguru if you’re feeling fancy as it’ll last better. I use this controller to play genshin and it works very well, you do sometimes have to move the phone around to reset the gyroscope so it controls movement not camera but it’s not a big deal.

『原神で使える』というバズりツイートを見かけ購入しましたが、接続は問題ないもののアナログスティックを動かすとカメラがグリグリと動いてしまいます。 ツイートでは『カメラが動くようならスマホ自体を地面に対して垂直に立てれば直る』とありましたが、それでもダメです。 接続し直したり設定を変えたり色々試しましたが変わりませんでした。たまにキャラが数歩、歩く時もあるので完全に設定ミスというわけでは無さそうです。 問題なく出来ている方もいるので当たりハズレなのかよくわかりませんが……ちなみにiPhoneXSmaxです。

The tip broke nearly damaged my iPhone but it works like a dream! I miss it 🥲😁