Recorder to make a travel diary?

Hello.
I am going to travel in a week and would like to know wich is the best recorder to record and pause an audio diary. I have an apple watch and an iPhone and iPad but no computer. I would like to record in m4a. And I don’t believe that Hokusai Audio Editor will do the thing even though that would be cool. This is an advanced audio editor and I need something different.

Forum: 

#2 Exactly what I need

I had never tried making a diary with it but since it syncs via iCloud and are labled with folders with the date and files for time. This is exactly what I have been looking for. Have had this app for a while but I never thought of recording an audio diary with it. I am going to try this for a while just to see but I think this will work perfectly.

#3 Second diary

forgot to say that this is perfect for me. I even record a normal diary. The files are very small and I tend to record on my watch and put it in flight mode so that I won’t be disturbed. I mostly use my watch like a recorder now.
I was actually taking a flight trip last weekend. I had a nice time there and everything of importance is recorded.

#4 Just press record

I got this recorder and when I was first using it I was doing inventory on one of my buildings and kept pressing record and then stop recording for each item and didn't realize it was making a separate recording for each thing. LOL So now I am sure to hit the old pause button!
May your snacks go with you,
A