Head to head
Attack on Titan vs Black Jack 21
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
- Attack on Titan is rated higher by the community: 8.44 vs 7.59.
- Attack on Titan is more widely watched, with 444× the members.
- Black Jack 21 is the quicker watch, 9h 36m shorter.
- Fans favorite Attack on Titan more often (1.6% vs 0.3% of members).
- They share Action, Drama.
| Attack on Titan | Black Jack 21 | |
|---|---|---|
| Community score | 8.44higher | 7.59 |
| Rank by score | #50better | #2,097 |
| Members | 618,148more | 1,392 |
| Favorited by | 1.6%more | 0.3% |
| Time to watch | 10h | 24mshorter |
| Episodes | 25 | 17 |
| Format | TV Series | TV Series |
| Aired | 2013 | 2006 |
| Status | Finished | Finished |
| Studio | Wit Studio | Tezuka Productions |
| Age rating | R | PG |
How each is rated
Share of ratings at each star level · 9★–10★: 63% vs 30%
- Attack on Titan
- Black Jack 21
0%30%60%
1★2★3★4★5★6★7★8★9★10★
Show as table
| Attack on Titan | Black Jack 21 | |
|---|---|---|
| 1★ | 3% | 1% |
| 2★ | 0% | 1% |
| 3★ | 0% | 0% |
| 4★ | 5% | 3% |
| 5★ | 1% | 6% |
| 6★ | 2% | 14% |
| 7★ | 18% | 22% |
| 8★ | 7% | 23% |
| 9★ | 8% | 11% |
| 10★ | 55% | 19% |
Time to watch
Episodes × episode length, openings included
Show as table
| Item | Runtime |
|---|---|
| Attack on Titan | 10h |
| Black Jack 21 | 24m |
Only Black Jack 21
More comparisons
Attack on Titan vs Boku no Hero AcademiaAttack on Titan vs Boku no Hero Academia 2Attack on Titan vs One Punch ManAttack on Titan vs Boku no Hero Academia 3Black Jack 21 vs Boku no Hero AcademiaBlack Jack 21 vs Boku no Hero Academia 2Black Jack 21 vs One Punch ManBlack Jack 21 vs Boku no Hero Academia 3
Attack on Titan vs Black Jack 21 FAQ
Is Attack on Titan better than Black Jack 21?
By community score, Attack on Titan is ahead (8.44 vs 7.59). Both are action and drama, so taste decides the rest.
Which is longer, Attack on Titan or Black Jack 21?
Attack on Titan is longer: 10h against 24m.
Which is more popular?
Attack on Titan has more members on Kitsu (618,148 vs 1,392).
If I liked Attack on Titan, will I like Black Jack 21?
Probably, if it was the action, drama side you enjoyed.