[疑问] 【神奇的事】IOS油管app限速，切自带浏览器正常

网上搜了下，看到个和我类似的情况，但也没有解决：
https://www.ptt.cc/bbs/iOS/M.1604317881.A.4FB.html

具体要看那块不一样了？
1、ios的有图比 app版：
{
    CPN = Eaii9ngk8UHOfDYl;
    date = "2022-03-27 06:06:57 +0000";
    debugParameters =     {
        ad = none;
        adcpn = "";
        audioitag = 140;
        connectiontype = 3;
        errorscreen = no;
        isdrm = no;
        ishls = no;
        islocal = no;
        ismonetized = no;
        ismuted = no;
        mlplayer =         {
            docid = 9CJLtzzUphU;
            rate = 1;
            type = "hamplayer_queue";
        };
        mobilecarrier = "";
        playertype = 15;
        qoeerrorcode = "";
        qoeerrordetails = "";
        resolution = "1080p60 HDR";
        state = 6;
        videoitag = 335;
        xtags = "";
    };
    videoID = 9CJLtzzUphU;
}
2、1、ios的有图比 浏览器打开版：
{
  "ns": "yt",
  "el": "detailpage",
  "cpn": "WybjnEVYZt8oyJz9",
  "ver": 2,
  "cmt": "3174.303",
  "fmt": "337",
  "fs": "0",
  "rt": "56.174",
  "euri": "",
  "lact": 2,
  "cl": "436850283",
  "mos": 0,
  "state": "8",
  "volume": 100,
  "cbrand": "apple",
  "cbr": "Safari Mobile",
  "cbrver": "13.0.15E148",
  "c": "MWEB",
  "cver": "2.20220322.05.00",
  "cplayer": "UNIPLAYER",
  "cmodel": "iphone",
  "cos": "iPhone",
  "cosver": "13_2_3",
  "cplatform": "MOBILE",
  "hl": "zh_CN",
  "cr": "US",
  "len": "8318.501",
  "fexp": "23748146,23940247,23983296,24001373,24002022,24002025,24004644,24007246,24045469,24045471,24080738,24082661,24135310,24169726,24179304,24179487,24183255,24188856,24191738",
  "afmt": "251",
  "muted": "0",
  "docid": "9CJLtzzUphU",
  "ei": "OQBAYoKtPIe64wLT6qfgDw",
  "plid": "AAXbLRN1u1g2VcmE",
  "of": "gjvVJfoTMjGd1Wr0TmK6Cg",
  "vm": "CAEQARgEOjJBS1JhaHdBM3psOGpUN3NYZDRieTZLa2lXYXNBMjIxU2IySlVCOXpuQnFNTHdjeWJud2JSQVBta0tESl9WekNYVlZiT2tVbVAzdXdEY0tmRFMybVh1LUJwUWl1b0NuNklwbGF3SmRWT0g5czQ1aGREamJoN1hRZmxHdnFzTHoxaFNIQWd5Zw",
  "vct": "3174.304",
  "vd": "8318.501",
  "vpl": "3168.970-3174.304",
  "vbu": "3166.964-3183.196",
  "vpa": "0",
  "vsk": "0",
  "ven": "0",
  "vpr": "1",
  "vrs": "3",
  "vns": "2",
  "vec": "null",
  "vemsg": "",
  "vvol": "1",
  "vdom": "1",
  "vsrc": "1",
  "vw": "938",
  "vh": "528",
  "lct": "3174.249",
  "lsk": false,
  "lmf": false,
  "lbw": "7825337.234",
  "lhd": "0.233",
  "lst": "0.000",
  "laa": "itag_251_type_3_seg_318_range_46308044-46452874_time_3180.0-3190.0_off_0_len_144831_end_1",
  "lva": "itag_337_type_3_seg_583_range_11488371247-11495894290_time_3181.4-3183.4_off_0_len_7523044",
  "lar": "itag_251_type_3_seg_318_range_46308044-46452874_time_3180.0-3190.0_off_0_len_144831_end_1",
  "lvr": "itag_337_type_3_seg_584_range_11502922893-11510445936_time_3185.4-3187.5_off_0_len_7523044",
  "laq": "0",
  "lvq": "14551646",
  "lab": "3160.001-3190.001",
  "lvb": "3166.964-3183.196",
  "ismb": 3430000,
  "relative_loudness": "-4.110",
  "optimal_format": "2160p60 HDR",
  "user_qual": 2160,
  "release_version": "有图比.player.web_20220323_01_RC00",
  "debug_videoId": "9CJLtzzUphU",
  "0sz": "false",
  "op": "",
  "yof": "false",
  "dis": "",
  "gpu": "Apple_GPU",
  "debug_playbackQuality": "hd2160",
  "debug_date": "Sun Mar 27 2022 14:13:06 GMT+0800 (CST)"
}

设置里打开详细情况，视频里就会多了个选项看到速度

这个会有区别吗？

你是iPhone还是ipad了？会不会是因为我是ipad