I have had a few too many issues with Apple Photos to want to ever use it again! I have a iMac Mini, MacAir, iPhone 14 Pro, and iPadMini 6, oh and Apple Watch 8. So full time long time Mac guy. But, Photos has to one of the most frustrating apps ever, at least for me. I have tried something today, it just might work. Since you have Nitro for most of my devices, and since the devices can use an SD card plugged in, then it seems I can switch from one device to another without problems. Yes, there is a lag, but I am not doing lots of photos in a day. Nitro has all the adjustment tools I will ever need.
But, is there an app that will allow me to add things like text, boxes, and so forth? Since Markdown can’t play with Nitro, I’m wondering if there is an app that will?? Am open to trying things, of course.