What are the key differences between One Piece and Fullmetal Alchemist?

Compare One Piece and Fullmetal Alchemist side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are One Piece and Fullmetal Alchemist scored?

One Piece has an AI score of 8.7/10 and Fullmetal Alchemist has an AI score of 8.9/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

One Piece vs Fullmetal Alchemist 2026 — Compared

One Piece

Fullmetal Alchemist

WINNER Fullmetal Alchemist

Fullmetal Alchemist edges ahead with a score of 8.9/10 compared to 8.7/10 for One Piece. While both are highly rated in...

Fullmetal Alchemist edges ahead with a score of 8.9/10 compared to 8.7/10 for One Piece. While both are highly rated in their respective fields, Fullmetal Alchemist demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Fullmetal Alchemist

verified Confidence: Low

description Overview

One Piece

Barely surviving in a barrel after passing through a terrible whirlpool at sea, carefree Monkey D. Luffy ends up aboard a ship under attack by fearsome pirates. Despite being a naive-looking teenager, he is not to be underestimated. Unmatched in battle, Luffy is a pirate himself who resolutely pursues the coveted One Piece treasure and the King of the Pirates title that comes with it. The late Kin...

Fullmetal Alchemist

Alchemy tore the Elric brothers’ bodies apart. Can their bond make them whole again? In this world, alchemists are those who study and perform the art of alchemical transmutation—the science of manipulating and transforming matter. They are bounded by the Law of Equivalent Exchange: in order to gain something, one must sacrifice something of equal value. In an alchemical ritual gone wrong, Edwar...