I was actually going to do a quick review on these after coming from Alaska this week. I brought an iphone, an inreach and a starlink.
The iphone was ok. I didnt like having to wait for satellites to come in range and I never seemed to get messages unless I was initiating a message. ie a flood of messages came in whenever I had service or starlink up. I wouldnt use this as a single use, at least up that far north. I also agree the battery seemed to go faster in sat mode.
The inreach did as expected and has done over the last 10 years. I do feel like theyre getting slower as several messages took a couple of hours to show up, like my pilots takeoff message coming in after he landed.
The starlink performed well when it had a very clear view to the north. Otherwise, it really struggled. Also the anker batteries I had for it died very quickly which was disappointing.