Here is a comparison between #Iran and #Israel based on military and population metrics:
Total Population:
Iran: 88.5 million
Israel: 9.5 million
Available Manpower:
Iran: 49 million
Israel: 3.8 million
Fit for Service:
Iran: 41 million
Israel: 3.1 million
Active Military Personnel:
Iran: 610,000
Israel: 170,000
Reserve Personnel:
Iran: 350,000
Israel: 465,000
Defense Budget:
Iran: $9.9 billion
Israel: $24.4 billion
Total Aircraft:
Iran: 551
Israel: 612
Fighter Aircraft:
Iran: 186
Israel: 241
Helicopters:
Iran: 129
Israel: 146
Tanks:
Iran: 1,996
Israel: 1,370
Armored Vehicles:
Iran: 65,765
Israel: 43,407
Mobile Rocket Projectors:
Iran: 775
Israel: 150
Submarines:
Iran: 19
Israel: 5
Frigates:
Iran: 7
Israel: 0
Patrol Vessels:
Iran: 21
Israel: 45
Airports:
Iran: 319
Israel: 42
Source: Global Firepower.