Comparison

Algiers vs Shanghai

Side-by-side data for relocation, travel, hiring, and investment decisions. Values are shown with source-backed metric definitions so trade-offs are easy to compare.

Algierscity Shanghaicity

Compare different places

Normalized comparison chart

Bars and radar use 0-100 better scores. Tooltips keep the raw source values visible.

cost

Cost of Living Index

0-100

Algiers100.1 / 0

Shanghai76.4 / 100

safety

Safety Index

0-100

Algiers46.8 / 0

Shanghai59.7 / 100

housing

Median Monthly Rent

0-100

Algiers$3,250 / 0

Shanghai$2,967 / 100

jobs

Average Salary

0-100

Algiers$724/mo / 0

Shanghai$1,654/mo / 100

jobs

Unemployment Rate

0-100

Algiers10.4% / 0

Shanghai8.1% / 100

health

Healthcare Access Index

0-100

Algiers78.8 / 100

Shanghai69.7 / 0

health

Life Expectancy

0-100

Algiers81.2 years / 100

Shanghai75.7 years / 0

environment

Air Quality PM2.5

0-100

Algiers32.1 ug/m3 / 0

Shanghai28.6 ug/m3 / 100

cost

safety

housing

jobs

health

environment

Winner

Shanghai wins on 13 of 22 metrics compared to Algiers.

Winner logic counts row wins after applying each metric direction. Exact ties do not count. Methodology

Top trade-offs

Algiers leads health, education, and transport; Shanghai leads cost, safety, and rent.

cost

Cost of Living Index

Lower is better

Algiers

100.1

TypecitySourceWorld Bank Open DataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

76.4

TypecitySourceWorld Bank Open DataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

safety

Safety Index

Higher is better

Algiers

46.8

TypecitySourceUNData / UNSDYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

59.7

TypecitySourceUNData / UNSDYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

housing

Median Monthly Rent

Lower is better

Algiers

$3,250

TypecitySourceWorld Bank Open DataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

$2,967

TypecitySourceWorld Bank Open DataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

housing

House Price to Income

Lower is better

Algiers

12.4x

TypecitySourceWorld Bank Open DataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

12.4x

TypecitySourceWorld Bank Open DataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

jobs

Average Salary

Higher is better

Algiers

$724/mo

TypecitySourceWorld Bank Open DataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

$1,654/mo

TypecitySourceWorld Bank Open DataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

jobs

Unemployment Rate

Lower is better

Algiers

10.4%

TypecitySourceWorld Bank Open DataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

8.1%

TypecitySourceWorld Bank Open DataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

health

Healthcare Access Index

Higher is better

Algiers

78.8

TypecitySourceWHO Global Health ObservatoryYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

69.7

TypecitySourceWHO Global Health ObservatoryYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

health

Life Expectancy

Higher is better

Algiers

81.2 years

TypecitySourceWHO Global Health ObservatoryYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

75.7 years

TypecitySourceWHO Global Health ObservatoryYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

environment

Air Quality PM2.5

Lower is better

Algiers

32.1 ug/m3

TypecitySourceOpenAQYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

28.6 ug/m3

TypecitySourceOpenAQYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

environment

Climate Comfort

Higher is better

Algiers

48.4

TypecitySourceWikidataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

71.1

TypecitySourceWikidataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

infrastructure

Internet Speed

Higher is better

Algiers

165 Mbps

TypecitySourceWikidataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

223 Mbps

TypecitySourceWikidataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

demographics

Population Growth

Higher is better

Algiers

0.3%

TypecitySourceUNData / UNSDYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

2.0%

TypecitySourceUNData / UNSDYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

education

Education Access Index

Higher is better

Algiers

72.3

TypecitySourceOpenStreetMap / OverpassYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

68.6

TypecitySourceOpenStreetMap / OverpassYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

transport

Transit Connectivity

Higher is better

Algiers

76.5

TypecitySourceOpenStreetMap / OverpassYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

70.3

TypecitySourceOpenStreetMap / OverpassYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

safety

Murder Rate

Lower is better

Algiers

9.9 per 100k

TypecitySourceUNODC Intentional Homicide StatisticsYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

25.1 per 100k

TypecitySourceUNODC Intentional Homicide StatisticsYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

safety

Rape Rate

Lower is better

Algiers

19.5 per 100k

TypecitySourceUNData / UNSDYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

33.0 per 100k

TypecitySourceUNData / UNSDYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

health

Obesity Rate

Lower is better

Algiers

27.4%

TypecitySourceWHO Global Health ObservatoryYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

23.9%

TypecitySourceWHO Global Health ObservatoryYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

quality

Happiness Score

Higher is better

Algiers

4.1

TypecitySourceWorld Happiness ReportYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

6.6

TypecitySourceWorld Happiness ReportYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

housing

Price Per Square Meter

Lower is better

Algiers

$10,456/sqm

TypecitySourceWorld Bank Open DataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

$10,953/sqm

TypecitySourceWorld Bank Open DataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

religion

Catholic Population Share

Higher is better

Algiers

17.3%

TypecitySourcePew Research Center Religion DemographicsYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

51.4%

TypecitySourcePew Research Center Religion DemographicsYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

religion

Muslim Population Share

Higher is better

Algiers

53.1%

TypecitySourcePew Research Center Religion DemographicsYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

38.1%

TypecitySourcePew Research Center Religion DemographicsYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

religion

Unaffiliated Population Share

Higher is better

Algiers

19.9%

TypecitySourcePew Research Center Religion DemographicsYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Shanghai

58.1%

TypecitySourcePew Research Center Religion DemographicsYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Some city-level values are modeled estimates when official city-level data is unavailable.

Each metric keeps its source, year, last refreshed date, and confidence label visible. Review methodology or Data Sources.

Metric

Algiers

Shanghai

Better

Cost of Living Indexcost

100.1world-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

76.4world-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

Shanghai

Safety Indexsafety

46.8un-data / 2026Last refreshed: May 2026Modeled estimate

59.7un-data / 2026Last refreshed: May 2026Modeled estimate

Shanghai

Median Monthly Renthousing

$3,250world-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

$2,967world-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

Shanghai

House Price to Incomehousing

12.4xworld-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

Tie

Average Salaryjobs

$724/moworld-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

$1,654/moworld-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

Shanghai

Unemployment Ratejobs

10.4%world-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

8.1%world-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

Shanghai

Healthcare Access Indexhealth

78.8who-gho / 2026Last refreshed: May 2026Modeled estimate

69.7who-gho / 2026Last refreshed: May 2026Modeled estimate

Algiers

Life Expectancyhealth

81.2 yearswho-gho / 2026Last refreshed: May 2026Modeled estimate

75.7 yearswho-gho / 2026Last refreshed: May 2026Modeled estimate

Algiers

Air Quality PM2.5environment

32.1 ug/m3openaq / 2026Last refreshed: May 2026Modeled estimate

28.6 ug/m3openaq / 2026Last refreshed: May 2026Modeled estimate

Shanghai

Climate Comfortenvironment

48.4wikidata / 2026Last refreshed: May 2026Modeled estimate

71.1wikidata / 2026Last refreshed: May 2026Modeled estimate

Shanghai

Internet Speedinfrastructure

165 Mbpswikidata / 2026Last refreshed: May 2026Modeled estimate

223 Mbpswikidata / 2026Last refreshed: May 2026Modeled estimate

Shanghai

Population Growthdemographics

0.3%un-data / 2026Last refreshed: May 2026Modeled estimate

2.0%un-data / 2026Last refreshed: May 2026Modeled estimate

Shanghai

Education Access Indexeducation

72.3openstreetmap / 2026Last refreshed: May 2026Modeled estimate

68.6openstreetmap / 2026Last refreshed: May 2026Modeled estimate

Algiers

Transit Connectivitytransport

76.5openstreetmap / 2026Last refreshed: May 2026Modeled estimate

70.3openstreetmap / 2026Last refreshed: May 2026Modeled estimate

Algiers

Murder Ratesafety

9.9 per 100kunodc / 2026Last refreshed: May 2026Modeled estimate

25.1 per 100kunodc / 2026Last refreshed: May 2026Modeled estimate

Algiers

Rape Ratesafety

19.5 per 100kun-data / 2026Last refreshed: May 2026Modeled estimate

33.0 per 100kun-data / 2026Last refreshed: May 2026Modeled estimate

Algiers

Obesity Ratehealth

27.4%who-gho / 2026Last refreshed: May 2026Modeled estimate

23.9%who-gho / 2026Last refreshed: May 2026Modeled estimate

Shanghai

Happiness Scorequality

4.1world-happiness-report / 2026Last refreshed: May 2026Modeled estimate

6.6world-happiness-report / 2026Last refreshed: May 2026Modeled estimate

Shanghai

Price Per Square Meterhousing

$10,456/sqmworld-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

$10,953/sqmworld-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

Algiers

Catholic Population Sharereligion

17.3%pew-religion / 2026Last refreshed: May 2026Modeled estimate

51.4%pew-religion / 2026Last refreshed: May 2026Modeled estimate

Shanghai

Muslim Population Sharereligion

53.1%pew-religion / 2026Last refreshed: May 2026Modeled estimate

38.1%pew-religion / 2026Last refreshed: May 2026Modeled estimate

Algiers

Unaffiliated Population Sharereligion

19.9%pew-religion / 2026Last refreshed: May 2026Modeled estimate

58.1%pew-religion / 2026Last refreshed: May 2026Modeled estimate

Shanghai