A Sony ICD-UX570 recorder!
It's advertised as a voice recorder, but it has loads of options compared to the recording options on the apps I found on android including field recordings. Once I have the settings/presets set up right my field recordings and sounds will be recorded from this device rather than my old phone. Can't wait to use it~
Edit: Recorded a quick filed sample with the correct settings and it's another level compared to my phone. Picks up wind noise easily, but nothing a pop filter I can slip on can fix!