Stryd is a one pod solution, you want these guys judging by your post. https://runscribe.com/ I am a stryd junkie btw, like they even sent me a new pod for free I am such a diehard fan I have been with them so long so like I am not trying to point you away but if you want 2 pods runscribe does what you dream of. Otherwise stryd's latest generation does some pretty amazing stuff that has helped me not aggravate my... Source: 12 months ago

Mate Translate for translating text from the menubar. Source: about 2 years ago

I came across this app called Mate https://gikken.co/mate-translate/. Source: about 2 years ago

Https://gikken.co/mate-translate/ They have 100+ languages. The user can pick a word, say "Morning" and find it in all 100 plus languages. They also have pronunciation, phrases etc. I checked a few translations and pronunciations in some languages I know, they seem accurate and manual. Are there free dictionaries, datasets, pronunciations they are using? Or did they hire hundreds of people to compile this dataset? - Source: Hacker News / about 2 years ago

Mate Translate - Menubar-resident translation tool. Source: over 2 years ago

On macos you can add english→french and french→english in preferences in Dictionary, and then right-click or force-click on words in most places. also, maybe this is interesting: https://gikken.co/mate-translate/. Source: over 2 years ago