$720 trade in for 13PM.
720/1100 base price 13PM in 2021-Sept 2022 = 65%
or 13 Pro , $600.
600/1000 base price Pro = 60%
iPhone 13 = 470
470/829 (adding unlock hike) = 56.7%
IUP at the one year, half paid off, you can trade up for a new device and re-start financing as you know or keep going to complete payments to keep the phone without installments.
Foregoing that out of pocket offers flexibility of no AC+ if one desired, and IUP forces one into AC+, that's still 50% value after 1 year.
65 > 50.
--
Now It could be argued that interest free installments paid over Time is a better value than spending outright, if one did want AC+ no questions, accounting for inflation and purchasing power in the moment, but... thats another topic. just working the raw numbers here.
720/1100 base price 13PM in 2021-Sept 2022 = 65%
or 13 Pro , $600.
600/1000 base price Pro = 60%
iPhone 13 = 470
470/829 (adding unlock hike) = 56.7%
IUP at the one year, half paid off, you can trade up for a new device and re-start financing as you know or keep going to complete payments to keep the phone without installments.
Foregoing that out of pocket offers flexibility of no AC+ if one desired, and IUP forces one into AC+, that's still 50% value after 1 year.
65 > 50.
--
Now It could be argued that interest free installments paid over Time is a better value than spending outright, if one did want AC+ no questions, accounting for inflation and purchasing power in the moment, but... thats another topic. just working the raw numbers here.