Head to head
Kyoufu Densetsu Kaiki! Frankenstein vs Sword Art Online
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
Kyoufu Densetsu Kaiki! Frankenstein
★ 6.45 · 1981

Right in charts
Sword Art Online
★ 7.36 · 2012
The short version
- Sword Art Online is rated higher by the community: 7.36 vs 6.45.
- Sword Art Online is more widely watched, with 756× the members.
- Kyoufu Densetsu Kaiki! Frankenstein is the quicker watch, 7h 44m shorter.
- Fans favorite Sword Art Online more often (2.4% vs 0.0% of members).
- They share Science Fiction.
| Kyoufu Densetsu Kaiki! Frankenstein | Sword Art Online | |
|---|---|---|
| Community score | 6.45 | 7.36higher |
| Rank by score | #9,654 | #3,245better |
| Members | 257 | 194,295more |
| Favorited by | 0.0% | 2.4%more |
| Time to watch | 1h 51mshorter | 9h 35m |
| Episodes | 1 | 25 |
| Format | Special | TV Series |
| Aired | 1981 | 2012 |
| Status | Finished | Finished |
| Studio | Toei Animation | – |
| Age rating | R | PG |
How each is rated
Share of ratings at each star level · 9★–10★: 5% vs 36%
- Kyoufu Densetsu Kaiki! Frankenstein
- Sword Art Online
0%15%30%
1★2★3★4★5★6★7★8★9★10★
Show as table
| Kyoufu Densetsu Kaiki! Frankenstein | Sword Art Online | |
|---|---|---|
| 1★ | 4% | 3% |
| 2★ | 3% | 2% |
| 3★ | 2% | 2% |
| 4★ | 17% | 8% |
| 5★ | 17% | 6% |
| 6★ | 24% | 9% |
| 7★ | 11% | 20% |
| 8★ | 17% | 13% |
| 9★ | 2% | 9% |
| 10★ | 3% | 27% |
Time to watch
Episodes × episode length, openings included
Show as table
| Item | Runtime |
|---|---|
| Kyoufu Densetsu Kaiki! Frankenstein | 1h 51m |
| Sword Art Online | 9h 35m |
Shared genres
More comparisons
Kyoufu Densetsu Kaiki! Frankenstein vs One Punch ManKyoufu Densetsu Kaiki! Frankenstein vs Steins;GateKyoufu Densetsu Kaiki! Frankenstein vs Yakusoku no NeverlandKyoufu Densetsu Kaiki! Frankenstein vs Code Geass: Lelouch of the RebellionSword Art Online vs Attack on TitanSword Art Online vs Fullmetal Alchemist: BrotherhoodSword Art Online vs Kimetsu no YaibaSword Art Online vs Nanatsu no Taizai
Kyoufu Densetsu Kaiki! Frankenstein vs Sword Art Online FAQ
Is Kyoufu Densetsu Kaiki! Frankenstein better than Sword Art Online?
By community score, Sword Art Online is ahead (7.36 vs 6.45). Both are science fiction, so taste decides the rest.
Which is longer, Kyoufu Densetsu Kaiki! Frankenstein or Sword Art Online?
Sword Art Online is longer: 9h 35m against 1h 51m.
Which is more popular?
Sword Art Online has more members on Kitsu (194,295 vs 257).
If I liked Kyoufu Densetsu Kaiki! Frankenstein, will I like Sword Art Online?
Probably, if it was the science fiction side you enjoyed.