Head to head
Hametsu no Mars 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 2.34.
- One Punch Man is more widely watched, with 70× the members.
- Hametsu no Mars is the quicker watch, 4h 29m shorter.
- Fans favorite One Punch Man more often (0.8% vs 0.2% of members).
- They share Science Fiction, Action.
| Hametsu no Mars | One Punch Man | |
|---|---|---|
| Community score | 2.34 | 8.34higher |
| Rank by score | #13,248 | #84better |
| Members | 7,682 | 538,534more |
| Favorited by | 0.2% | 0.8%more |
| Time to watch | 19mshorter | 4h 48m |
| Episodes | 1 | 12 |
| Format | OVA | TV Series |
| Aired | 2005 | 2015 |
| Status | Finished | Finished |
| Studio | – | MADHOUSE |
| Age rating | R | R |
How each is rated
Share of ratings at each star level · 9★–10★: 4% vs 62%
- Hametsu no Mars
- One Punch Man
0%30%60%
1★2★3★4★5★6★7★8★9★10★
Show as table
| Hametsu no Mars | One Punch Man | |
|---|---|---|
| 1★ | 60% | 4% |
| 2★ | 23% | 0% |
| 3★ | 7% | 0% |
| 4★ | 3% | 6% |
| 5★ | 1% | 1% |
| 6★ | 1% | 1% |
| 7★ | 1% | 18% |
| 8★ | 0% | 7% |
| 9★ | 0% | 8% |
| 10★ | 4% | 54% |
Time to watch
Episodes × episode length, openings included
Show as table
| Item | Runtime |
|---|---|
| Hametsu no Mars | 19m |
| One Punch Man | 4h 48m |
Shared genres
Only One Punch Man
More comparisons
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Hametsu no Mars vs One Punch Man FAQ
Is Hametsu no Mars better than One Punch Man?
By community score, One Punch Man is ahead (8.34 vs 2.34). Both are science fiction and action, so taste decides the rest.
Which is longer, Hametsu no Mars or One Punch Man?
One Punch Man is longer: 4h 48m against 19m.
Which is more popular?
One Punch Man has more members on Kitsu (538,534 vs 7,682).
If I liked Hametsu no Mars, will I like One Punch Man?
Probably, if it was the science fiction, action side you enjoyed.

