Head to head
Alien 9 vs One Punch Man
Side by side on community score, how it's rated, audience size and how long each takes to watch. Data from Kitsu, refreshed daily.
The short version
- One Punch Man is rated higher by the community: 8.34 vs 6.77.
- One Punch Man is more widely watched, with 122× the members.
- Alien 9 is the quicker watch, 2h 56m shorter.
- They share Science Fiction, Action.
| Alien 9 | One Punch Man | |
|---|---|---|
| Community score | 6.77 | 8.34higher |
| Rank by score | #7,324 | #83better |
| Members | 4,422 | 538,071more |
| Favorited by | 0.8% | 0.8%more |
| Time to watch | 1h 52mshorter | 4h 48m |
| Episodes | 4 | 12 |
| Format | OVA | TV Series |
| Aired | 2001–2002 | 2015 |
| Status | Finished | Finished |
| Studio | – | MADHOUSE |
| Age rating | R | R |
How each is rated
Share of ratings at each star level · 9★–10★: 14% vs 62%
- Alien 9
- One Punch Man
0%30%60%
1★2★3★4★5★6★7★8★9★10★
Show as table
| Alien 9 | One Punch Man | |
|---|---|---|
| 1★ | 2% | 4% |
| 2★ | 2% | 0% |
| 3★ | 3% | 0% |
| 4★ | 7% | 6% |
| 5★ | 9% | 1% |
| 6★ | 17% | 1% |
| 7★ | 22% | 18% |
| 8★ | 24% | 7% |
| 9★ | 8% | 8% |
| 10★ | 6% | 54% |
Time to watch
Episodes × episode length, openings included
Show as table
| Item | Runtime |
|---|---|
| Alien 9 | 1h 52m |
| One Punch Man | 4h 48m |
Only Alien 9
Shared genres
Only One Punch Man
More comparisons
Alien 9 vs One Punch Man FAQ
Is Alien 9 better than One Punch Man?
By community score, One Punch Man is ahead (8.34 vs 6.77). Both are science fiction and action, so taste decides the rest.
Which is longer, Alien 9 or One Punch Man?
One Punch Man is longer: 4h 48m against 1h 52m.
Which is more popular?
One Punch Man has more members on Kitsu (538,071 vs 4,422).
If I liked Alien 9, will I like One Punch Man?
Probably, if it was the science fiction, action side you enjoyed.