Latest iOS 9 user agents:

User Agent Browser Device
WP Rocket/Preload Mozilla/5.0 (iPhone; CPU iPhone OS 9_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13B143 Safari/601.1 Mobile Safari 9 iPhone
Zalo/195.1 CFNetwork/758.4.3 Darwin/15.5.0 Zalo 195 Unknown
Winamp/8.1.1 CFNetwork/758.5.3 Darwin/15.6.0 Unknown Unknown
Winamp/7.0.1 CFNetwork/758.5.3 Darwin/15.6.0 Unknown Unknown
Winamp/52 CFNetwork/758.5.3 Darwin/15.6.0 Unknown Unknown
Winamp/50.0 CFNetwork/758.5.3 Darwin/15.6.0 Unknown Unknown
Winamp/40.0.5 CFNetwork/758.5.3 Darwin/15.6.0 Unknown Unknown
Winamp/37.1 CFNetwork/758.5.3 Darwin/15.6.0 Unknown Unknown
Viber/9.9.0.19 CFNetwork/758.5.3 Darwin/15.6.0 Viber 9 Unknown
Viber/9.6.6.71 CFNetwork/758.1.6 Darwin/15.0.0 Viber 9 Unknown
Viber/9.6.1.11 CFNetwork/758.5.3 Darwin/15.6.0 Viber 9 Unknown
Viber/8.7.2.190 CFNetwork/758.1.6 Darwin/15.0.0 Viber 8 Unknown
Viber/8.7.1.5 CFNetwork/758.5.3 Darwin/15.6.0 Viber 8 Unknown
Viber/8.7.1.5 CFNetwork/758.4.3 Darwin/15.5.0 Viber 8 Unknown
Viber/8.7.1.5 CFNetwork/758.3.15 Darwin/15.4.0 Viber 8 Unknown
Viber/8.6.1.1 CFNetwork/758.5.3 Darwin/15.6.0 Viber 8 Unknown
Viber/8.6.1.1 CFNetwork/758.1.6 Darwin/15.0.0 Viber 8 Unknown
Viber/8.5.0.6 CFNetwork/758.3.15 Darwin/15.4.0 Viber 8 Unknown
Viber/8.5.0.6 CFNetwork/758.0.2 Darwin/15.0.0 Viber 8 Unknown
Viber/8.4.0.182 CFNetwork/758.5.3 Darwin/15.6.0 Viber 8 Unknown