Router connects to internet and manages network. Access point just broadcasts WiFi. You need a router; add access points for extended coverage.
Factor
Access Point
Router
Purpose
Broadcast WiFi only
Route + WiFi
Required
❌ Optional
✅ Must have
Price
✅ $30-100
$50-300
Access Point
Device that broadcasts WiFi signal.
✓ Pros
Better WiFi coverage
Can add multiple
Simpler (just WiFi)
Cheaper
✗ Cons
Requires router
Doesn't route traffic
No DHCP
Router
Device that connects to internet and routes traffic.
✓ Pros
Connects to internet
DHCP server
Firewall
Manages network
✗ Cons
More expensive
More complex
Limited WiFi range
The Verdict
You NEED a router to connect to internet. Add access points if you need better WiFi coverage in a large home. Router = brain, Access Point = WiFi extension.
Frequently Asked Questions
Can I use access point without router?
No. Access point needs to connect to a router. Router handles internet connection and network management.