Weak toIce ×2.56FlyingPoisonBugDragonFairy ×1.6

Attacker	Type	Moveset	DPS
Eternatus	PoisonDragon	Poison JabDynamax CannonLegacy	50.4
Chien-Pao	DarkIce	Powder SnowAvalanche	48.0
Baxcalibur	DragonIce	Ice FangAvalanche	47.8
Mamoswine	IceGround	Powder SnowAvalanche	45.6
Weavile	DarkIce	Ice ShardAvalanche	44.9
Glaceon	Ice	Frost BreathAvalanche	44.3
Kyurem	DragonIce	Dragon BreathGlaciateLegacy	42.6
Jynx	IcePsychic	Frost BreathAvalanche	41.7
Vanilluxe	Ice	Frost BreathAvalancheLegacy	40.8
Frosmoth	IceBug	Powder SnowIce Beam	39.8
Porygon-Z	Normal	Lock OnBlizzard	39.1
Mewtwo	Psychic	Psycho CutIce Beam	38.9

Snow boosts the Ice attacks above. Clear and Windy boost Flapple.

Level 40, 15 attack IV, costed against Flapple's own defense and typing, one per evolution family.

Flapple's moveset, CP and shiny All counters Raid board

Questions people ask

What is Flapple weak to in Pokémon GO?

Flapple takes 2.56 times damage from Ice, and 1.6 times from Flying, Poison, Bug, Dragon and Fairy.

What's the best counter to Flapple?

Eternatus with Poison Jab and Dynamax Cannon, worth 50.4 damage per second against Flapple's own defense. The full ranking is above.