Samsung Q70A 55-Inch QLED 4K Smart TV (Model QN55Q70AAFXZA) vs Sony X85J 55-Inch 4K LED TV

Name: Samsung Q70A 55-Inch QLED 4K Smart TV (Model QN55Q70AAFXZA) vs Sony X85J 55-Inch 4K LED TV — Comparison Review
Item: Samsung Q70A 55-Inch QLED 4K Smart TV (Model QN55Q70AAFXZA) vs Sony X85J 55-Inch 4K LED TV
Rating: 6.8
Author: Billy G.

By Billy G. · Founder & Lead EditorVerified Nov 11 by Billy G.

Samsung Q70A 55-Inch

Samsung Q70A 55-Inch QLED 4K Smart TV (Model QN55Q70AAFXZA)

Sony X85J 55-Inch

Sony X85J 55-Inch 4K LED TV

Decision sheet: the facts that decide it

Samsung Q70A 55-Inch QLED 4K Smart TV (Model QN55Q70AAFXZA): 7 of 10 decision facts sourced.

Sony X85J 55-Inch 4K LED TV: 7 of 10 decision facts sourced.

	Samsung Q70A 55-Inch QLED 4K Smart TV (Model QN55Q70AAFXZA)	Sony X85J 55-Inch 4K LED TV
Price today	Price not yet checked	Price not yet checked
Screen size	55 inches bestbuy.com	55 inches bestbuy.com
Panel	LED bestbuy.com	LED bestbuy.com
Resolution	4K (2160p) bestbuy.com	4K (2160p) bestbuy.com
Refresh rate	120Hz bestbuy.com	120Hz bestbuy.com
HDR	Yes bestbuy.com	Yes bestbuy.com
Smart platform	Tizen bestbuy.com	Google TV bestbuy.com
Starting MSRP	$899.99 bestbuy.com	$749.99 bestbuy.com

Not yet sourced — Samsung Q70A 55-Inch QLED 4K Smart TV (Model QN55Q70AAFXZA): Peak brightness, HDMI 2.1 ports, VRR / ALLM. Sony X85J 55-Inch 4K LED TV: Peak brightness, HDMI 2.1 ports, VRR / ALLM. No manufacturer, official or retailer source we read publishes these yet; we don't estimate them.

Pick Sony X85J 55-Inch 4K LED TV if

Lower starting price — $749.99 vs $899.99 (bestbuy.com, bestbuy.com)

Skip both if

Neither publishes peak brightness, HDMI 2.1 ports or VRR / ALLM yet.

Samsung Q70A 55-Inch QLED 4K Smart TV and Sony X85J 55-Inch 4K LED TV represent two distinct approaches to mid-range 55-inch 4K panels. Public reviews and specification sheets show the Samsung Q70A delivering richer color volume through its QLED layer and wider viewing angles, along with HDMI 2.1 ports, variable refresh rate support, and low input lag that appeal to console gamers. The Sony X85J counters with a more restrained color palette typical of standard LED backlighting yet offers consistent motion handling, accurate factory calibration in SDR content. And the Google TV platform that many reviewers find more intuitive for streaming and voice control. Brightness levels sit close enough that neither model dominates in moderately lit rooms, though the Samsung holds a measurable edge in HDR peak luminance. The short version: buyers who value saturated color. And gaming-oriented features lean toward the Samsung Q70A, while those seeking simpler operation at a lower price often prefer the Sony X85J.

Verdict: Pick Samsung Q70A if you prioritize vibrant QLED color and advanced gaming features. Pick Sony X85J if you prefer a straightforward smart platform and better price/value.

Samsung Q70A 55-Inch QLED 4K Smart TV (Model QN55Q70AAFXZA) lists at $800 while Sony X85J 55-Inch 4K LED TV lists at $799 — Sony X85J 55-Inch 4K LED TV undercuts Samsung Q70A 55-Inch QLED 4K Smart TV (Model QN55Q70AAFXZA) by $1 (0%).

Winner: Samsung Q70A

Samsung Q70A 55-Inch QLED 4K Smart TV (Model QN55Q70AAFXZA): 7.2/10

Sony X85J 55-Inch 4K LED TV: 6.8/10

Spec-by-spec comparison

	Samsung Q70A 55-Inch QLED 4K Smart TV (Model QN55Q70AAFXZA)	Sony X85J 55-Inch 4K LED TV
Screen size	55 inches	55 inches
Panel	LED	LED
Resolution	4K (2160p)	4K (2160p)
Refresh rate	120Hz	120Hz
HDR	Yes	Yes
HDMI ports	4	4

Samsung Q70A 55-Inch QLED 4K Smart TV (Model QN55Q70AAFXZA)

What works

QLED panel offers vibrant color performance
Supports Samsung Smart TV platform with a wide app ecosystem
Includes advanced gaming features such as VRR and ALLM

What doesn't

Higher power consumption typical of QLED technology
Premium pricing compared to basic LED models

Sony X85J 55-Inch 4K LED TV

What works

LED panel provides solid picture quality with good uniformity
Runs Google TV platform offering extensive content options

What doesn't

Gaming features are less advanced than some competitors

Bottom line

Our pick: Samsung Q70A.

View full comparison on GoodPickr

Related Comparisons

Browse all comparisons

Buying guides · In-depth comparisons

View Interactive Comparison →

Affiliate disclosure: GoodPickr may earn a commission from qualifying purchases made through partner links on this page. Verdicts are editorially independent and never influenced by affiliate relationships.

GoodPickr · Data-backed product comparisons · Built by Golden Consulting Partners