Head to head
Galaxy Apartment☆Cosmo Hills 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
Galaxy Apartment☆Cosmo Hills
Unrated · 2025

Right in charts
Sword Art Online
★ 7.36 · 2012
The short version
- Sword Art Online is more widely watched, with 13878× the members.
- Galaxy Apartment☆Cosmo Hills is the quicker watch, 9h 25m shorter.
- Fans favorite Sword Art Online more often (2.4% vs 0.0% of members).
- They share Science Fiction.
| Galaxy Apartment☆Cosmo Hills | Sword Art Online | |
|---|---|---|
| Community score | – | 7.36 |
| Rank by score | – | #3,245 |
| Members | 14 | 194,295more |
| Favorited by | 0.0% | 2.4%more |
| Time to watch | 10mshorter | 9h 35m |
| Episodes | 1 | 25 |
| Format | ONA | TV Series |
| Aired | 2025 | 2012 |
| Status | Finished | Finished |
| Studio | – | – |
| Age rating | – | PG |
Time to watch
Episodes × episode length, openings included
Show as table
| Item | Runtime |
|---|---|
| Galaxy Apartment☆Cosmo Hills | 10m |
| Sword Art Online | 9h 35m |
Only Galaxy Apartment☆Cosmo Hills
Shared genres
More comparisons
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Galaxy Apartment☆Cosmo Hills vs Sword Art Online FAQ
Is Galaxy Apartment☆Cosmo Hills better than Sword Art Online?
Not enough ratings yet to compare scores.
Which is longer, Galaxy Apartment☆Cosmo Hills or Sword Art Online?
Sword Art Online is longer: 9h 35m against 10m.
Which is more popular?
Sword Art Online has more members on Kitsu (194,295 vs 14).
If I liked Galaxy Apartment☆Cosmo Hills, will I like Sword Art Online?
Probably, if it was the science fiction side you enjoyed.