Climate
Ostrava logs 8 hot days a year to Prague's 12 — Ostrava wins by 4. Prague also leads on outdoor-dinner months by 1.
Ostrava
Feels-like °C
Dinner outside
Prague
Feels-like °C
Dinner outside
Cost of Living
Ostrava is $622/mo cheaperOstrava runs about $1,498/mo for a balanced lifestyle against Prague's $2,120/mo — Ostrava comes in $622 cheaper each month, roughly 42% less.
Ostrava
$1,498monthly · balanced
Prague
$2,120monthly · balanced
Mobility
On mobility, Prague scores 3.4 vs Ostrava's 2.2 (0–5 scale), with the biggest gap on cycling infrastructure.
Culture
Prague's culture score of 3.9 sits well above Ostrava's 2.3, with the biggest gap on arts & culture.
Nature & Outdoors
Prague's nature & outdoors score of 3.7 sits well above Ostrava's 3.3, with the biggest gap on forest access. Ostrava still holds an edge on mountain access.
Safety
Ostrava and Prague score neck-and-neck on safety (2.9 vs 2.9, 0–5 scale).
Career
Prague's career score of 3.3 sits well above Ostrava's 2.7, with the biggest gap on career opportunities.
Social & Community
Prague's social & community score is ~1.3× Ostrava's — in the middle of the scale, while Ostrava lands below average, with the biggest gap on everyday english.
Food & Dining
On food & dining, Prague scores 2.8 vs Ostrava's 1.6 (0–5 scale), with the biggest gap on brunch availability.
Family
On family, Prague scores 2.9 vs Ostrava's 2.0 (0–5 scale), with the biggest gap on yoga studios.
Healthcare
On healthcare, Prague scores 3.4 vs Ostrava's 2.0 (0–5 scale), with the biggest gap on private healthcare quality.
Air Quality
Ostrava averages 16.8 µg/m³ (sensitive-groups) PM2.5 annually versus Prague's 13.7 µg/m³ (moderate) — Prague breathes ~19% cleaner air (3.1 µg/m³ lower).
Ostrava
Prague
PM2.5 annual average
WHO classification
City Scale
Both maps at the same real-world scale — 1 cm on either map is the same distance.
Ostrava (151K) and Prague (1.2M) are 8.0x in population — Prague is the larger metro, Ostrava the smaller; on land area Prague spans roughly 5.8x more ground.
Prague is roughly 6.8x the scale of Ostrava
Combined population & area comparison
City Scale Rankings
Ostrava
Prague
Who Thrives Here
Ostrava favours the mountain seeker, while Prague suits the park & garden lover. Both cities work well for the escaping weather.
Also compared
Frequently asked about Ostrava vs Prague
▶Which is cheaper, Ostrava or Prague?
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