Latest iPadOS 13 user agents:

User Agent Browser Device
Mozilla/5.0 (iPad; CPU OS 13_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/17E255 [FBAN/FBIOS;FBAV/463.0.4.49.101;FBBV/597123453;FBDV/iPad5,3;FBMD/iPad;FBSN/iOS;FBSV/13.4;FBSS/2;FBID/tablet;FBLC/en_GB;FBOP/5;FBRV/601324115] Facebook 463 iPad Air 2
Mozilla/5.0 (iPad; CPU iPad OS 13_7 like Mac OS X) AppleWebKit/536.2 (KHTML, like Gecko) FxiOS/15.1t8390.0 Mobile/64E302 Safari/536.2 Firefox Mobile iOS 15 iPad
Mozilla/5.0 (iPad; CPU iPad OS 13_5_1 like Mac OS X) AppleWebKit/534.0 (KHTML, like Gecko) FxiOS/9.0q3667.0 Mobile/17T958 Safari/534.0 Firefox Mobile iOS 9 iPad
Mozilla/5.0 (iPad; CPU iPad OS 13_7 like Mac OS X) AppleWebKit/535.1 (KHTML, like Gecko) FxiOS/9.3v6588.0 Mobile/68I373 Safari/535.1 Firefox Mobile iOS 9 iPad
Mozilla/5.0 (iPad; CPU iPad OS 13_5_1 like Mac OS X) AppleWebKit/532.0 (KHTML, like Gecko) CriOS/27.0.823.0 Mobile/74X392 Safari/532.0 Chrome Mobile iOS 27 iPad
Mozilla/5.0 (iPad; CPU OS 13_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/17G80 [FBAN/FBIOS;FBDV/iPad5,4;FBMD/iPad;FBSN/iOS;FBSV/13.6.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5] Facebook iPad Air 2
Mozilla/5.0 (iPad; CPU iPad OS 13_5_1 like Mac OS X) AppleWebKit/535.0 (KHTML, like Gecko) CriOS/51.0.888.0 Mobile/39A442 Safari/535.0 Chrome Mobile iOS 51 iPad
Mozilla/5.0 (iPad; CPU OS 13_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) GSA/190.1.416438978 Mobile/15E148 Safari/604.1 Google Search App 190 iPad
Mozilla/5.0 (iPad; CPU iPad OS 13_7 like Mac OS X) AppleWebKit/532.0 (KHTML, like Gecko) FxiOS/15.5t0761.0 Mobile/54B487 Safari/532.0 Firefox Mobile iOS 15 iPad
Mozilla/5.0 (iPad; CPU iPad OS 13_5_1 like Mac OS X) AppleWebKit/536.2 (KHTML, like Gecko) CriOS/28.0.801.0 Mobile/24O673 Safari/536.2 Chrome Mobile iOS 28 iPad
Mozilla/5.0 (iPad; CPU OS 13_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/17C54 [FBAN/FBIOS;FBDV/iPad7,5;FBMD/iPad;FBSN/iOS;FBSV/13.3;FBSS/2;FBID/tablet;FBLC/en_GB;FBOP/5] Facebook iPad 6 9.7
Mozilla/5.0 (iPad; CPU OS 13_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/87.0.4280.144 Mobile/15E148 Safari/604.1 Chrome Mobile iOS 87 iPad
Mozilla/5.0 (iPad; CPU OS 13_1_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 [FBAN/FBIOS;FBDV/iPad5,4;FBMD/iPad;FBSN/iOS;FBSV/13.1.2;FBSS/2;FBID/tablet;FBLC/it_IT;FBOP/5] Facebook iPad Air 2
Mozilla/5.0 (iPad; CPU OS 13_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/17C54 [FBAN/FBIOS;FBDV/iPad5,4;FBMD/iPad;FBSN/iOS;FBSV/13.3;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5] Facebook iPad Air 2
Mozilla/5.0 (iPhone; CPU iPhone OS 13_5_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 [FBAN/FBIOS;FBDV/iPad5,3;FBMD/iPad;FBSN/iOS;FBSV/13.5.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5] Facebook iPad Air 2
Mozilla/5.0 (iPad; CPU iPad OS 13_5_1 like Mac OS X) AppleWebKit/536.1 (KHTML, like Gecko) CriOS/57.0.889.0 Mobile/13M817 Safari/536.1 Chrome Mobile iOS 57 iPad
Mozilla/5.0 (iPad; CPU OS 13_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/17C54 [FBAN/FBIOS;FBDV/iPad6,12;FBMD/iPad;FBSN/iOS;FBSV/13.3;FBSS/2;FBID/tablet;FBLC/it_IT;FBOP/5] Facebook iPad 5 9.7
Mozilla/5.0 (iPad; CPU iPad OS 13_7 like Mac OS X) AppleWebKit/534.2 (KHTML, like Gecko) FxiOS/13.2p8467.0 Mobile/28U471 Safari/534.2 Firefox Mobile iOS 13 iPad
Mozilla/5.0 (iPad; CPU iPad OS 13_7 like Mac OS X) AppleWebKit/536.2 (KHTML, like Gecko) CriOS/44.0.807.0 Mobile/12R344 Safari/536.2 Chrome Mobile iOS 44 iPad
Mozilla/5.0 (iPad; CPU OS 13_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/17H35 [FBAN/FBIOS;FBAV/473.0.0.25.108;FBBV/622998056;FBDV/iPad5,3;FBMD/iPad;FBSN/iOS;FBSV/13.7;FBSS/2;FBID/tablet;FBLC/fr_FR;FBOP/5;FBRV/625987482] Facebook 473 iPad Air 2