Argentina vs Peru

Between the two, Peru is cheaper — $974/mo vs $1,148/mo. Argentina is cheaper than 11 of 15 Latin America countries; Peru is cheaper than 14 of 15 Latin America countries.

Between the two, Argentina is safer — 1.5/5 vs 1.4/5. Argentina is safer than 10 of 15 Latin America countries; Peru is safer than 9 of 15 Latin America countries.

Between the two, Argentina scores higher on mobility — 3.0/5 vs 2.1/5. Argentina is easier to get around than 14 of 15 Latin America countries; Peru is harder to get around than 9 of 15 Latin America countries.

Between the two, Argentina scores higher on culture — 4.0/5 vs 3.3/5. Argentina is richer in culture than 14 of 15 Latin America countries; Peru is richer in culture than 10 of 15 Latin America countries.

Argentina's passport reaches 109 destinations visa-free to Peru's 81 — Argentina 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, Peru is better connected — 37M passengers/yr vs 23M passengers/yr. Argentina is quieter than 46 of 87 countries worldwide; Peru is busier than 48 of 87 countries worldwide. Argentina sees ~53 air passengers per 100 residents a year; Peru sees ~1 air passenger per resident a year — a derived figure, not itself ranked.

Argentina runs -4°C to 35°C for most people; Peru runs 11°C to 31°C for most people. Río Gallegos runs colder, at -22°C; Sicuani runs colder, at -7°C and Puerto Maldonado runs hotter, at 39°C. Depends on you — which range fits your tolerance is the real question here, not a score.