Germany vs Poland

Between the two, Poland is cheaper — $1,569/mo vs $2,375/mo. Germany is pricier than 32 of 41 European countries; Poland is cheaper than 24 of 41 European countries.

Between the two, Germany is safer — 3.9/5 vs 3.7/5. Germany is safer than 27 of 41 European countries; Poland is safer than 25 of 41 European countries.

Between the two, Germany scores higher on mobility — 3.4/5 vs 3.2/5. Germany is easier to get around than 33 of 41 European countries; Poland is easier to get around than 30 of 41 European countries.

Between the two, Poland scores higher on culture — 3.8/5 vs 3.7/5. Germany is richer in culture than 29 of 41 European countries; Poland is richer in culture than 30 of 41 European countries.

Germany's passport reaches 98 destinations visa-free to Poland's 100 — Poland 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, Germany is better connected — 217M passengers/yr vs 64M passengers/yr. Germany is busier than 78 of 87 countries worldwide; Poland is busier than 60 of 87 countries worldwide. Germany sees ~3 air passengers per resident a year; Poland sees ~2 air passengers per resident a year — a derived figure, not itself ranked.

Germany runs -13°C to 31°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.