@mzzhope thank you so much for the Fav Hope. I use a clip-on lens for the macro shots. One of a set of three, I bought for £15, made by Mpow. I do have a collection of various camera equipment, but never considered myself as a ‘photographer’, I became a bit disillusioned with my attempts, to quote a phrase “all the gear, but no idea” but I have enjoyed this project and intend completing the 365 days, and decided to just use the iPhone for the whole year.
This is very sharp! Not sure if your iPhone 6 is good for this, but my iPhone 8 lets me take close ups that come out pretty good. Hit the home button 3 times, and you get a macro lens/ super magnification. It saves it not as zoomed in, but often it is good enough quality to zoom in again.