Comparison
ID · Indonesia

Jakarta

11,135,191 residents-6.18°, 106.83°
KR · South Korea

Seoul

9,668,465 residents37.56°, 126.99°

Jakarta and Seoul, side by side.

01 · Basics

At a glance

Population
11,135,191
9,668,465
Metro populationno data
Area (km²)
662
605.25
Density (per km²)no data
Elevation (m)
8
38
02 · Climate

Weather, month by month

Solid lines are monthly highs, dashed lines are lows (°C).
Jakarta high low Seoul high low
Jakarta vs Seoul monthly temperature-10°-5°10°15°20°25°30°35°JFMAMJJASOND
Avg annual temp (°C)
no data
12.2
Annual rainfall (mm)lower is better
no data
1,210.5
Sunny days per yearno data
03 · Cost

Cost of living

Benchmarked against New York City at 100. Higher = more expensive.
Rent · 1BR, city centerlower is better
no data
1,284,468.09
Rent · 1BR, outside centerlower is better
no data
854,872.34
Rent · 3BR, city centerlower is better
no data
3,061,382.98
Groceries indexno data
Inexpensive meallower is better
no data
13,000
Midrange meal for twolower is better
no data
90,000
Transit · monthly passlower is better
no data
65,000
Utilities per monthlower is better
no data
230,981.29
06 · Vibes

What locals say

Synthesized from upvoted comments on each city's subreddit.
Jakarta

Jakarta feels like a huge, constantly moving city where convenience and chaos sit side by side. People who like dense urban life praise the malls, food, transit, and the sense that the city is still raw and local rather than fully polished for tourists. The biggest frustrations are predictable: traffic, pollution, flooding, pedestrian-unfriendly streets, and the mental fatigue of getting around for ordinary errands. At the same time, many residents and visitors describe Jakarta as warm, sociable, and full of small pleasures if you can tolerate the friction.

Common complaints
  • Traffic and commuting5
  • Pollution and heat4
  • Lack of walkability and outdoors3
  • Flooding and urban disruption3
  • Social isolation and hard-to-find community3
Common praises
  • Food variety and eating out5
  • Friendly, welcoming people4
  • Big-city energy with local character4
  • Malls, transit, and modern infrastructure4
  • Nightlife and live music2

“At the first glance, Jakarta looks so promising. It has the density, warm climate, low prices, friendly locals, lack of tourists... it could be great, maybe better than Bangkok. However, in daily life, it fails over and over again, in ways which are fundamental and can't be fixed. The air is poison, literally. I get a headache after breathing it for an hour or two. The city is outright pedestrian-hostile, with worst walkability I've seen anywhere. Traffic is infamous, you aren't going anywhere easy.”

r/Jakarta· 14 votes

“Honestly, I find the city really charming. It has a kind of vibe that’s getting harder to find in Bangkok (which I love) because of overtourism. It’s not very touristy, so the experience feels more local.”

r/Jakarta· 71 votes
Seoul

Living in Seoul feels like being in a city that runs on speed, density, and constant contrast. You can move from old neighborhoods and temple quiet to neon districts, massive malls, and subway-heavy daily routines in the same afternoon, and people seem to normalize that mix. The city is praised for being safe, efficient, and visually striking, but day-to-day life also carries pressure: high costs in some areas, language friction for foreigners, tourist fatigue in busy districts, and a culture that can feel strict about rules and manners. For many residents and long-term visitors, Seoul is exciting and convenient, but it can also feel impersonal, exhausting, and highly competitive under the surface.

Common complaints
  • Tourist fatigue / brusque service3
  • Language friction and navigation hassles3
  • Air pollution / fine dust2
  • Heat, mosquitoes, and seasonal discomfort2
  • Pressure and conformity2
Common praises
  • Safety and cleanliness4
  • Convenience and transit4
  • Food culture5
  • Beauty and atmosphere5
  • Helpful kindness from ordinary people3

“Just got back from my trip to South Korea and wow… every single day felt worth it. It’s definitely not the cheapest destination, but honestly, you get what you pay for. Clean streets, safe everywhere you go, amazing transportation, and the food? Unreal.”

r/travel· 1232 votes

“Mind you, it's not the message but the tone of the message and the general attitude. Seems they are tired of tourists there. Not sure we would like to come back.”

r/korea· 2063 votes
07 · Culture

Food & nightlife

Jakarta
Food

Jakarta’s food culture sounds broad, cheap-to-upscale, and deeply woven into daily routines. People mention warungs, kaki lima stalls, mall food courts, seafood, Indonesian comfort dishes, coffee, sambal, durian, and late recovery meals after a night out. Even visitors who were otherwise stressed by the city often single out the food as a major reason to come back. The overall impression is not of one signature cuisine, but of a huge city where you can eat constantly and still keep discovering new places.

Nightlife

Nightlife seems active and social, but not uniformly clubby or glamorous. One post asks for clubs where people actually mingle rather than sitting at tables, which suggests that the scene can feel segmented between open, welcoming venues and more exclusive spots. There are also mentions of live music, bossa nova, and general nightlife being “hot,” so the city clearly has options for people who want to go out, drink, and meet others. Still, it reads more as a practical big-city scene than a single, defined party district.

Seoul
Food

Seoul’s food scene comes across as dense, affordable in the street-food sense, and always on. People talk about kimbap, salt-grilled pork, gomtang, anju with soju, convenience-store snacks, and restaurants that stay open 24/7, plus the city’s comfort food culture around cafes, pojangmacha tents, and late-night eats. It is also practical and hyper-local: natives rely on Naver Maps, local reviews, and neighborhood knowledge to find good spots, while foreigners often need help ordering or understanding what they are seeing. The overall feeling is that you can eat extremely well here without much planning, as long as you can navigate the language and neighborhood conventions.

Nightlife

Nightlife in Seoul seems large, varied, and very neighborhood-specific: Itaewon for late-night improvisation and international crowds, Hongdae for bars and music-adjacent energy, Gangnam for organized meetups and upscale socializing, and Euljiro for chaotic tent bars and old-school drinking. People describe a city where you can end up sitting in a pojangmacha with salarymen, drinking soju and being fed anju by strangers, or looking for a hotel at 1 a.m. after a plan falls through. The city also has a strong after-hours infrastructure—PC bangs, 24-hour restaurants, jjimjilbangs, hotel bars, and all-night districts—so nightlife feels less like a single strip and more like a system. At the same time, some posts suggest that in tourist-heavy zones the vibe can be impatient or transactional, especially late at night.

08 · Reality check

Weather vs. what locals say

Jakarta
By the numbers

How locals feel

The travel-guide version of Jakarta is hot, polluted, and rainy, and Reddit mostly confirms that—but locals often describe those conditions in more visceral terms. It is not just “humid” or “smoggy”; people talk about headaches from the air, gray haze, heavy rain, flooding, and days that feel physically draining. At the same time, the weather is folded into city identity, so rain, smog, and heat are treated as part of the deal rather than a surprise. Visitors sometimes romanticize the atmosphere, but residents tend to talk about it as one of the city’s main costs.

Seoul
By the numbers

How locals feel

On paper, the weather looks dramatic and seasonal—snow, blossoms, rain, humid summers, crisp winters—and that spectacle is part of how people describe the city. In practice, locals seem to talk about weather in terms of inconvenience and survival: summer heat that makes a simple walk feel like punishment, mosquitoes that keep getting worse into the season, winter cold that can be beautiful but brutal, and fine dust days that turn into arguments about where the pollution comes from. The positive side is that the seasons are visible and emotionally vivid; the negative side is that Seoul’s weather is often something you work around rather than enjoy. People love photographing it, but they also give each other practical warnings about AC, repellent, and masks.

09 · Summary

In short

Not enough data to form a verdict.

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