Head to head
Fullmetal Alchemist: Brotherhood vs One in a Billion
Side by side on community score, how it's rated, audience size and how long each takes to watch. Data from Kitsu, refreshed daily.

Left in charts
Fullmetal Alchemist: Brotherhood
★ 8.31 · 2009–2010

Right in charts
One in a Billion
Unrated · 2022
The short version
- Fullmetal Alchemist: Brotherhood is more widely watched, with 23504× the members.
- One in a Billion is the quicker watch, 25h 33m shorter.
- Fans favorite Fullmetal Alchemist: Brotherhood more often (2.3% vs 0.0% of members).
- They share Fantasy.
| Fullmetal Alchemist: Brotherhood | One in a Billion | |
|---|---|---|
| Community score | 8.31 | – |
| Rank by score | #103 | – |
| Members | 423,070more | 18 |
| Favorited by | 2.3%more | 0.0% |
| Time to watch | 25h 36m | 3mshorter |
| Episodes | 64 | 1 |
| Format | TV Series | Music |
| Aired | 2009–2010 | 2022 |
| Status | Finished | Finished |
| Studio | – | – |
| Age rating | R | PG |
Time to watch
Episodes × episode length, openings included
Show as table
| Item | Runtime |
|---|---|
| Fullmetal Alchemist: Brotherhood | 25h 36m |
| One in a Billion | 3m |
Shared genres
Only One in a Billion
More comparisons
Fullmetal Alchemist: Brotherhood vs Attack on TitanFullmetal Alchemist: Brotherhood vs Kimetsu no YaibaFullmetal Alchemist: Brotherhood vs Nanatsu no TaizaiFullmetal Alchemist: Brotherhood vs Attack on Titan Season 2One in a Billion vs Attack on TitanOne in a Billion vs Kimetsu no YaibaOne in a Billion vs Nanatsu no TaizaiOne in a Billion vs Attack on Titan Season 2
Fullmetal Alchemist: Brotherhood vs One in a Billion FAQ
Is Fullmetal Alchemist: Brotherhood better than One in a Billion?
Not enough ratings yet to compare scores.
Which is longer, Fullmetal Alchemist: Brotherhood or One in a Billion?
Fullmetal Alchemist: Brotherhood is longer: 25h 36m against 3m.
Which is more popular?
Fullmetal Alchemist: Brotherhood has more members on Kitsu (423,070 vs 18).
If I liked Fullmetal Alchemist: Brotherhood, will I like One in a Billion?
Probably, if it was the fantasy side you enjoyed.