Side-by-side city decision # Phnom Penh vs Adelaide. A direct comparison of monthly costs, connectivity, safety, quality of life and remote-work fit. Share comparison Copy link Phnom PenhCambodia1/6 VS AdelaideAustralia5/6 $925Phnom Penh monthly budget $2,175Adelaide monthly budget 45 MbpsPhnom Penh internet 100 MbpsAdelaide internet Decision summary Adelaide Adelaide leads on more of the six headline signals. Cost Best budget Phnom Penh Speed Fastest internet Adelaide Vibe Best nomad vibe Adelaide Safety Highest safety Adelaide Air Cleanest air Adelaide Walk Most walkable Adelaide Quick read ## Two cities at a glance The headline numbers before you examine the full comparison. [Phnom Penh](https://jobicy.com/cost-of-living/cambodia/phnom-penh.md) Cambodia 1/6 Budget$925 Internet45 Mbps Vibe7/10 [Adelaide](https://jobicy.com/cost-of-living/australia/adelaide.md) Australia 5/6 Budget$2,175 Internet100 Mbps Vibe8/10 Full comparison ## Compare what matters Green marks the stronger numeric result. Text-only categories are presented without a winner. Differences only ### Monthly budget and costs 7 signals MetricPhnom PenhAdelaide Total estimated budget $925 $2,175 1-bed center rent $450 $1,250 Coworking desk $110 $300 Local meal $3 $18 Cappuccino $2.4 $3.6 Gym membership $38 $50 Transport budget $55 $75 ### Work and infrastructure 2 signals MetricPhnom PenhAdelaide Internet speed 45 Mbps 100 Mbps Nomad vibe 7/10 8/10 ### Quality of life 5 signals MetricPhnom PenhAdelaide Safety index 57/100 78/100 Air quality 53/100 85/100 Walkability 5/10 8/10 Female safety 6/10 8/10 LGBTQ+ friendly 6/10 8/10 ### Culture and climate 4 signals MetricPhnom PenhAdelaide Healthcare quality Average Excellent English proficiency Average Excellent Climate type Tropical monsoon Mediterranean Best time to visit Nov - Feb Mar - May Beyond the numbers ## What each city asks you to trade Costs and scores help narrow the choice. These practical strengths and limitations finish the picture. [Phnom Penh](https://jobicy.com/cost-of-living/cambodia/phnom-penh.md) Cambodia → ### Strengths * Low everyday costs compared with many regional capitals * Large and established international community * English is widely used in central expat areas * Affordable local food and international dining * Convenient ride-hailing through Grab and PassApp * Long-stay visa extensions are relatively accessible ### Trade-offs * Hot, humid weather for much of the year * Traffic, uneven sidewalks, and limited pedestrian infrastructure * Petty theft and phone-snatching require vigilance * Tap water is not safe to drink * Air quality can worsen during the dry season * Healthcare is adequate but limited for complex treatment ### Common visa routes * Tourist Visa (T), typically 30 days and extendable once * Ordinary Visa (E), extendable through approved agents for longer stays * Business Extension of Stay (EB), for eligible workers and business travelers [Adelaide](https://jobicy.com/cost-of-living/australia/adelaide.md) Australia → ### Strengths * Lower living costs than Sydney and Melbourne * Fast, reliable home internet and widespread 5G * Very safe, clean, and easy to navigate * Excellent wine regions and beaches nearby * Strong café culture and high-quality food * Relaxed lifestyle with a compact city centre ### Trade-offs * Rental vacancy is tight and housing is expensive * Smaller remote-worker community than Melbourne or Sydney * Limited late-night public transport outside the centre * Summer heatwaves can be intense * International flights often require a connection * Australia's visitor visas do not permit local work ### Common visa routes * Visitor visa or ETA for eligible nationalities, generally allowing stays of up to 3 months per visit * Working Holiday visa (subclass 417) for eligible passport holders aged 18-30 or 35, depending on nationality * Work and Holiday visa (subclass 462) for eligible nationalities, subject to annual caps and conditions Reading the result ## Use this as a planning benchmark The headline score compares six directional signals. It does not weight personal priorities, visa eligibility, household size or individual lifestyle choices. Costs are monthly estimates, not guaranteed prices. Higher is better for quality scores and connectivity. Lower is better for budgets and individual expenses.