Does iphones require a special data plan?

I just received a hand me down iPhone. I'm going to activate it tomorrow. I currently have a smart phone, however its an Android not Apple product. Will i have to change my entire plan? Will the fee be much higher? I already pay for a data plan every month but i'm on a family plan. There's just me and 1 other person on the family plan but they do NOT have an iPhone they have an Android. So when we go tomorrow what should I expect?

Copy&past

x.co/qMLs

check 2nd & 3rd link

I went from an android to an iPhone and nothing had changed for me but I'm also with telus and it depends on the company.

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