A new battery is $99. I think you’re a bit crazy upgrading one generation even with this discount.
Also, is it a they’re going to give you a discount or is it a trick where they add $100 a month to your phone bill and then take $100 a month off your phone bill? That’s still a discount if you keep the phone for the entire period but you’re already itching to get rid of your 14 and next year when you’re looking at the 17 you’re going to be stuck in this discount scheme. if it’s an actual straight up no tricks discount, it might be OK.
How it works is I'd pay $25/month for 2 years (all prices CAD). After 2 years, I have the option to either return the phone and start another 2 year "bring it back" plan, or pay $420 additional to buy out and own the phone. Obviously, a 2 year old 15 Pro Max will be worth significantly more than $420, so paying the buyout and just either keeping the phone or selling it and starting a new contract is what would make sense.
So, here's the math.
24 months x $25 = $600
Buyout after 24 months = $420
Total = $1020
With the phone likely being worth $700+ in September 2026
I can sell my current iPhone 14 Pro Max for around $1100 right now.
How I look at this is - I can sell my current phone for more up front right now than I would pay over 2 years for a new phone. On top of that, current phone would need a battery replacement if I keep it ($120 CAD), so I am looking at keeping the current phone being $200 more expensive than just getting a new one.
One restriction is that I need to keep my current carrier for the 2 years if I do this (or pay the entire outstanding balance otherwise), but I would be staying with the current carrier anyway, because I have a very deep corporate/work discount on this plan that I can't get another competitive plan elsewhere.
The 16 Pro Max would be sold with no discounts, so basically $1750 CAD over 2 years vs $1020 over 2 years for the 15 Pro Max, although the 16 Pro Max would probably sell for $200-300 more in Sept 2026 than the 15 Pro Max.