France vs Poland

Between the two, Poland is cheaper — $1,569/mo vs $2,219/mo. France is pricier than 28 of 41 European countries; Poland is cheaper than 24 of 41 European countries.

Between the two, Poland is safer — 3.7/5 vs 2.7/5. France is less safe than 26 of 41 European countries; Poland is safer than 25 of 41 European countries.

Between the two, France scores higher on mobility — 3.5/5 vs 3.2/5. France is easier to get around than 34 of 41 European countries; Poland is easier to get around than 30 of 41 European countries.

Between the two, France scores higher on culture — 4.1/5 vs 3.8/5. France is richer in culture than 38 of 41 European countries; Poland is richer in culture than 30 of 41 European countries.

France's passport reaches 102 destinations visa-free to Poland's 100 — France opens more doors without a visa. Passport strength shifts over years of naturalisation, not months of planning, so it's a long-horizon footnote — not scored in the tally.

Between the two, France is better connected — 176M passengers/yr vs 64M passengers/yr. France is busier than 77 of 87 countries worldwide; Poland is busier than 60 of 87 countries worldwide. France sees ~3 air passengers per resident a year; Poland sees ~2 air passengers per resident a year — a derived figure, not itself ranked.

France runs -10°C to 32°C for most people; Poland runs -18°C to 31°C for most people. Depends on you — which range fits your tolerance is the real question here, not a score.