LG
LG S90TY
$1099
87
/ 100
From $1,099
VS
Sonos Arc wins by 1
Sonos
Sonos Arc
$899
88
/ 100
From $899
Specdex verdict
Sonos Arc takes it — here’s why.
In our weighted Specdex score, LG S90TY lands at 87 and Sonos Arc at 88. That puts Sonos Arc ahead by 1 points — a narrow margin driven mostly by its strengths in the categories below.
Pick LG S90TY if…
- ✓Dolby Atmos on most
- ✓One-box simplicity
- ✓eARC passthrough
Pick Sonos Arc if…
- ✓Dolby Atmos on most
- ✓One-box simplicity
- ✓eARC passthrough
LG S90TY 87
vs 88 Sonos Arc
Score breakdown
LG S90TY
87 sound 87
features 85
design 84
ease 86
Sonos Arc
88 sound 88
features 86
design 84
ease 86
Specs side-by-side
| Spec | LG S90TY | Sonos Arc |
|---|
LG S90TY
Pros
- +Dolby Atmos on most
- +One-box simplicity
- +eARC passthrough
Cons
- −Rear surrounds sold separately on some
- −App quality varies
- −Cabinet depth needs space
Sonos Arc
Pros
- +Dolby Atmos on most
- +One-box simplicity
- +eARC passthrough
Cons
- −Rear surrounds sold separately on some
- −App quality varies
- −Cabinet depth needs space
FAQ: LG S90TY vs Sonos Arc
Which is better, LG S90TY or Sonos Arc? +
Sonos Arc scores 88 on our weighted rubric — ahead by 1. Your best pick depends on the sub-scores above.
Is LG S90TY worth the price? +
At $1,099, LG S90TY delivers a Specdex score of 87 — strongest in sound.
Is Sonos Arc worth the price? +
At $899, Sonos Arc delivers a Specdex score of 88 — strongest in sound.
Does LG S90TY or Sonos Arc last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.