posted on Aug, 22 2016 @ 11:29 AM
It could be an ad served, it could be a few things. Let me guess, was it tapatalk?
More often than not it is just an ad. I switch user agents on my desktop browser randomly and they even try to serve the ads to me.
There are ways to change it without jailbreak but it may be a challenge for those not technically minded. I had a quick look and someone recommended
the following replacement browsers which allow user agent switching out of the box.
iCab Mobile ($1.99)
Mercury Web Browser (Free)
Atomic Web Browser ($0.99, plus free Lite version)
Sleipnir Mobile (Free)
SkyFire ($2.99 for iPhone, $4.99 for iPad)
User Agent Browser (Free)
Please note, I have no affiliation to any of these apps/developers