Last update: Oct 2026

Cost of Living Comparison Between Porto Alegre and Sofia

For one person, living is cheaper in Porto Alegre: $196 a month against $1,589 in Sofia, rent and utilities included – about $16,700 less a year. Rent and utilities account for most of the difference.

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Cost of Living Index in Sofia
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Sofia Living Index

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Porto Alegre

🇸🇹 Sao Tome and Principe

$196

/mo nomad

Sofia

🇧🇬 Bulgaria

$1,589

/mo nomad

Monthly Cost of Living

How much you'll spend in Porto Alegre and in Sofia

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Porto Alegre and in Sofia actually costs, broken down by who's living it.

Monthly costs for one person with rent: $196 in Porto Alegre versus $1,589 in Sofia.

Porto Alegre $196
Sofia $1,589

Estimated couple costs with rent: $413 in Porto Alegre versus $2,456 in Sofia.

Porto Alegre $413
Sofia $2,456

Monthly costs for a family of three with rent: $629 in Porto Alegre versus $3,324 in Sofia.

Porto Alegre $629
Sofia $3,324

Living in Porto Alegre costs roughly 88% less than in Sofia, and outside of rent the biggest gap is in eating out.

The two cities straddle the global median: Porto Alegre is 85% below, Sofia is 19% above.

Meal at Budget Restaurant

$17.10 BGN 29.93

Three-Course Dinner for Two, Mid-Range

$37.08 STN 810

$66.9 BGN 117

-44.58%

Fast Food Meal (McDonalds, etc)

$5.55 STN 121

$11.77 BGN 20.59

-52.85%

Cappuccino

$2.55 STN 55.6

$3.42 BGN 5.99

-25.44%

Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)

$1.08 STN 23.63

$2.42 BGN 4.23

-55.37%

Water (0.33 liter bottle)

$0.83 STN 18.12

$1.86 BGN 3.26

-55.38%

Local Beer (0.5 liter draught)

$2.20 STN 48.11

$3.33 BGN 5.83

-33.93%

Imported Beer (0.33 liter bottle)

$4.53 BGN 7.92

Milk (1 liter)

$1.92 BGN 3.36

White Bread (500g)

$2.05 STN 44.73

$1.51 BGN 2.64

35.76%

Rice (white) (1kg)

$1.03 STN 22.52

$2.21 BGN 3.88

-53.39%

Eggs

$2.23 STN 48.67

$4.40 BGN 7.69

-49.32%

Local Cheese (1kg)

$18.97 STN 415

$11.56 BGN 20.22

64.10%

Chicken Fillets (1kg)

$8.79 BGN 15.38

Beef Round Steak (1kg)

$12.16 STN 266

$16.97 BGN 29.71

-28.34%

Apples (1kg)

$2.17 BGN 3.79

Banana (1kg)

$2.04 BGN 3.57

Oranges (1kg)

$1.84 BGN 3.22

Tomato (1kg)

$4.29 BGN 7.51

Potato (1kg)

$1.03 BGN 1.80

Onion (1kg)

$0.93 BGN 1.62

Lettuce (1 head)

$1.20 BGN 2.11

Water (1.5 liter bottle)

$0.92 BGN 1.62

Cigarettes 20 Pack (Marlboro, Camel)

$2.22 STN 48.45

$4.30 BGN 7.53

-48.37%

Wine (Bottle)

$7.33 BGN 12.83

Local Beer (0.5 liter bottle)

$1.11 STN 24.22

$1.18 BGN 2.06

-5.93%

Imported Beer (0.33 liter bottle)

$1.87 BGN 3.28

One-way Ticket (Public Transport)

$0.87 BGN 1.52

Public Transport Monthly Pass (Regular Price)

$28.14 BGN 49.24

Taxi Start (Normal Tariff)

$1.74 BGN 3.04

Taxi (Normal Tariff) (1km)

$0.96 BGN 1.68

Taxi 1hour Waiting (Normal Tariff)

$15.54 BGN 27.19

Gasoline (1 liter)

$1.79 BGN 3.14

Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)

$30.0K BGN 52.5K

Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)

$26.4K BGN 46.1K

Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)

$156 BGN 273

SIM Card Monthly Plan (Calls and 10GB+ Data)

$21.21 BGN 37.11

Internet (50+ Mbps, Unlimited Data)

$15.64 BGN 27.37

Gym Membership (Monthly)

$46.76 BGN 81.8

Tennis Court (1 Hour on Weekend)

$27.74 BGN 48.54

Cinema Ticket

$10.02 BGN 17.53

Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)

$766 BGN 1,341

International Primary School, 1 Child (Yearly)

$12.8K BGN 22.4K

Jeans (Levis 501 Or Similar)

$89.7 BGN 157

Summer Dress (H&M, Zara, etc)

$40.88 BGN 71.5

Sport Shoes (Adidas, Nike)

$106 BGN 186

Men's Leather Business Shoes

$105 BGN 183

1-bedroom Apartment, City Center (Monthly)

$796 BGN 1,393

1-bedroom Apartment, Outside City Center (Monthly)

$607 BGN 1,063

3-bedroom Apartment, City Center (Monthly)

$1,563 BGN 2,735

3-bedroom Apartment, Outside City Center (Monthly)

$1,060 BGN 1,855

Buy Apartment in City Center (m2)

$4,357 BGN 7,626

Buy Apartment Outside City Center (m2)

$3,250 BGN 5,688

Average Monthly Net Salary (After Tax)

$1,740 BGN 3,044

20-Year Fixed Mortgage Interest Rate (Annual %)

2.89

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update for Porto Alegre: October 6, 2026

Last update for Sofia: October 3, 2026

Monthly budget structure

Share of the monthly basket for one person, rent included.

Accommodation & Living

Porto Alegre

–

Sofia

$607 37.9%

Groceries & Markets

Porto Alegre

–

Sofia

$287 17.9%

Eating Out

Porto Alegre

–

Sofia

$256 16%

Monthly Utilities & Internet

Porto Alegre

–

Sofia

$193 12%

Clothing & Footwear

Porto Alegre

–

Sofia

$154 9.6%

Sport & Entertainment

Porto Alegre

–

Sofia

$67 4.2%

Getting Around

Porto Alegre

–

Sofia

$38 2.4%

Cost Breakdown

Dining out: $37.00 in Porto Alegre vs $67.0 in Sofia for a mid-range dinner for two. Groceries echo the gap at $132 vs $287 per month, with Porto Alegre cheaper across the board.

Good to know

🇸🇹 Porto Alegre

🇧🇬 Sofia

🕒 Local time

12:09 12:09 PM

15:09 3:09 PM

3 h ahead of Porto Alegre

🌤 Weather

👥 Population

795

1,286,383 Capital

💱 Currency

Sao Tome and Principe Dobra STN Db

Bulgarian Lev BGN лв.

📈 Exchange rate

100 STN = 4.58 USD

100 STN = 4.08 EUR

1 BGN = 0.571 USD

1 BGN = 0.51 EUR

Exchange rates and currency converter

BGN, USD, EUR to STN – Sao Tome and Principe Dobra Converter

🇺🇸 United States Dollar ($)

🇸🇹 Sao Tome and Principe Dobra (Db)

Sao Tome and Principe Dobra exchange rates as of October 10, 2026: 1 USD = 21.85 STN (100 STN = 4.58 USD). 1 EUR = 24.48 STN (100 STN = 4.08 EUR).

Bulgarian Lev exchange rates as of October 10, 2026: 1 USD = 1.75 BGN (1 BGN = 0.571 USD). 1 EUR = 1.96 BGN (1 BGN = 0.51 EUR).

USD to STN in detail →

On the map

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Between locations

Porto Alegre Sofia 5,030 km ≈ 7 h nonstop flight

From you

Porto Alegre
Sofia

Distances are measured in a straight line. Your location is detected approximately.

City Median Internet Speeds Comparison (Updated April 2026)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.

Digital Nomad Cost of Living Index

Porto Alegre vs Sofia: Cost of Living - Frequently Asked Questions

Porto Alegre wins on cost – living expenses run 710% lower than in Sofia. Housing and daily spending are where you'll feel the difference most, making Porto Alegre the obvious pick if budget is a priority.

You'd need roughly $294 in Porto Alegre and $2,384 in Sofia to live well. The gap comes down to housing and overall price levels. Both cities are liveable on less, but these numbers represent actual comfort.

All in, you'll spend $196 per month in Porto Alegre versus $1,589 in Sofia – a 710% gap that adds up to real savings over time for anyone picking the cheaper option.

Supermarket bills run roughly 117% higher in Sofia. For households that cook at home regularly, that difference adds up over a month.

At $196 in Porto Alegre versus $1,589 in Sofia, a $1,000 budget is realistic in Porto Alegre but tight or insufficient in Sofia. The gap between the two cities makes Porto Alegre the clear choice for anyone on this budget.

Both work as nomad bases, but Porto Alegre delivers better value – similar infrastructure at $196 monthly. If stretching your runway or maximizing savings is the goal, the price difference makes Porto Alegre hard to pass up.

Safety-wise, Porto Alegre and Sofia are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

Expats usually find Porto Alegre gentler on the wallet – expenses run 710% less than in Sofia. Beyond cost, consider language, visa policies, and how big the international community is in each city.