Pokemon Comparison Tool

Compare up to 4 Pokemon side by side. View detailed stats, abilities, types, and more to find the perfect Pokemon for your team.

Clear All

Pokemon Overview

Onix

Onix

Rock Ground

Rock Snake Pokémon

Shellos

Shellos

Water

Sea Slug Pokémon

Poliwag

Poliwag

Water

Tadpole Pokémon

Swinub

Swinub

Ice Ground

Pig Pokémon

Base Stats Comparison

Stat Onix Shellos Poliwag Swinub
HP
35
76
40
50
Attack
45
48
50
50
Defense
160
48
40
40
Sp. Atk
30
57
40
30
Sp. Def
45
62
40
30
Speed
70
34
90
50
Total
385
325
300
250

Green highlight indicates the highest value in each stat category.

Abilities

Onix

  • 1. Rock Head
  • 2. Sturdy
  • Weak Armor (hidden ability)

Shellos

  • 1. Sticky Hold
  • 2. Storm Drain
  • Sand Force (hidden ability)

Poliwag

  • 1. Water Absorb
  • 2. Damp
  • Swift Swim (hidden ability)

Swinub

  • 1. Oblivious
  • 2. Snow Cloak
  • Thick Fat (hidden ability)

Physical Characteristics

Trait Onix Shellos Poliwag Swinub
Height 8.8 m (28′10″) 0.3 m (1′00″) 0.6 m (2′00″) 0.4 m (1′04″)
Weight 210.0 kg (463.0 lbs) 6.3 kg (13.9 lbs) 12.4 kg (27.3 lbs) 6.5 kg (14.3 lbs)
Species Rock Snake Pokémon Sea Slug Pokémon Tadpole Pokémon Pig Pokémon

Breeding Information

Info Onix Shellos Poliwag Swinub
Egg Groups
Mineral
Amorphous Water 1
Water 1
Field
Gender Ratio 50% male, 50% female 50% male, 50% female 50% male, 50% female 50% male, 50% female
Egg Cycles 25 (6,169–6,425 steps) 20 (4,884–5,140 steps) 20 (4,884–5,140 steps) 20 (4,884–5,140 steps)

Training Information

Info Onix Shellos Poliwag Swinub
EV Yield
1 Defense
1 HP
1 Speed
1 Attack
Catch Rate 45 (5.9% with PokéBall, full HP) 190 (24.8% with PokéBall, full HP) 255 (33.3% with PokéBall, full HP) 225 (29.4% with PokéBall, full HP)
Base Friendship 50 (normal) 50 (normal) 50 (normal) 50 (normal)
Base Experience 77 65 60 50
Growth Rate Medium Fast Medium Fast Medium Slow Slow