Samsung vs LG TV: Which 55-Inch 4K TV Should You Buy in 2026?

By TwelveTabs · Updated

Illustration: two plain flat-screen televisions with blank dark screens side by side on stands in a tidy living room, drawn as a soft 3D render. Not a real product.

As an Amazon Associate we may earn from qualifying purchases. Our picks are independently researched, written by TwelveTabs AI and never sponsored.

Our top picks

Most people should get the Samsung M70H. It is $130 cheaper than the LG at the same 55 inch size, lists 1,000 nits of brightness and HDR10+, and has three HDMI ports with eARC. Get the LG QNED73B if you want LG’s webOS, its gaming features or its promise of four years of software updates.

Shopping for a budget Mini-LED instead? See our TCL vs Samsung TV guide.

We compared the two 55 inch Mini LED 4K sets that Amazon sells new today. They are not the brands’ best TVs: LG’s well-known OLEDs and Samsung’s QLEDs cost far more. Both listings pool reviews from every screen size.

The method

How this pick was made

Samsung 55-Inch Class M70H Series, Mini LED, 4K, Smart TV, 2026 Model is the top pick. This is the work behind that choice.

  1. 2Amazon search results read, across 1 search
  2. 2finalist pages read in full
  3. 16shopper reviews read
  4. 1expert source cross-checked: Carolina Custom Sound

Run on October 15, 2026. AI read the listings and what shoppers say, then wrote this guide. Full method and limits

Our picks in detail

Samsung 55-Inch Class M70H Series, Mini LED, 4K, Smart TV, 2026 Model

Best overall

Samsung 55-Inch Class M70H Series, Mini LED, 4K, Smart TV, 2026 Model

Best for: Most people: the cheaper 55-inch Mini LED with a 1,000 nit brightness spec and an eARC port

  • $299.99
  • Pros $130 less than the LG at the same 55 inch size
  • Cons Owners say the system lags and the remote has few buttons
View on Amazon

Prices and ratings as of October 15, 2026.

Pros and cons

Pros

  • $130 less than the LG at the same 55 inch size
  • Lists 1,000 nit maximum brightness and HDR10+
  • Three HDMI ports, with eARC on HDMI 1, plus Ethernet and Bluetooth 5.3
  • Amazon's summary praises its bright, clear picture, easy setup and good value
  • Sold by Amazon

Cons

  • Owners say the system lags and the remote has few buttons
  • Its Mini LED dimming is software-based, not full-array hardware
  • The listing contradicts itself on refresh rate: 120 Hz in one table and 60 Hz in another
  • Two owners got a TV with a cracked screen and had it replaced
LG 55-Inch Class QNED AI 4K QNED73B Series Mini LED Smart TV, 2026 Model

Best Shoppers who prefer LG's webOS, FreeSync gaming features and a 4-year update promise

LG 55-Inch Class QNED AI 4K QNED73B Series Mini LED Smart TV, 2026 Model

  • $429.99
  • Pros AMD FreeSync Premium, ALLM and a game dashboard for gamers
  • Cons It costs $130 more than the Samsung
View on Amazon

Prices and ratings as of October 15, 2026.

Pros and cons

Pros

  • AMD FreeSync Premium, ALLM and a game dashboard for gamers
  • webOS with Google Gemini, AirPlay and Google Cast
  • Filmmaker Mode keeps the director's colors and frame rates
  • Says software updates will download for up to 4 years
  • A 1-year parts and labor warranty, and sold by Amazon

Cons

  • It costs $130 more than the Samsung
  • Amazon flags the listing as a frequently returned item
  • Amazon's summary says several owners call the remote the worst they have used
  • Single owners report a dark picture for a Mini LED, an orange tint, a dented frame and a black mark on the screen

Compare the picks

Prices and ratings as of October 15, 2026. They change often, so check today's price on Amazon.

Our picks, side by side
PictureProductOutcome
1Samsung 55-Inch Class M70H Series, Mini LED, 4K, Smart TV, 2026 ModelSamsung 55-Inch Class M70H Series, Mini LED, 4K, Smart TV, 2026 ModelScreen: 55 inch 4K Mini LED · Refresh rate: 60 Hz, with 120 Hz motion processing · HDR: HDR10+ · HDMI: 3 ports, eARC on HDMI 1Price $299.99Not listedRating Not listedNot listedWinner. Best for: Most people: the cheaper 55-inch Mini LED with a 1,000 nit brightness spec and an eARC port
2LG 55-Inch Class QNED AI 4K QNED73B Series Mini LED Smart TV, 2026 ModelLG 55-Inch Class QNED AI 4K QNED73B Series Mini LED Smart TV, 2026 ModelScreen: 55 inch 4K Mini LED (QNED) · Refresh rate: 60 Hz · HDR: HDR10, HLG · HDMI: 3 ports, eARC not listedPrice $429.99Not listedRating Not listedNot listedBest for: Shoppers who prefer LG's webOS, FreeSync gaming features and a 4-year update promise

The short version

  • Want to spend the least? The Samsung M70H, $130 under the LG.
  • Watch in a bright room? The Samsung lists 1,000 nits of maximum brightness. The LG QNED73B lists no brightness figure.
  • Play games? The LG lists AMD FreeSync Premium and an auto low-latency mode. The Samsung lists a Gaming Hub and 4K at 60 Hz on its HDMI ports.
  • Hate a laggy remote? Owners criticize both remotes, and the LG’s more.
  • Buying for the long run? The LG page promises software updates for up to four years. The Samsung page gives no such promise.

How to choose between them

Carolina Custom Sound, an installer, describes LG as the OLED and color specialist and Samsung as the brightness and gaming-extras brand. That fits the two ends of each lineup, not these two sets. For OLED against QLED, see our OLED vs QLED guide.

  • Price. The Samsung is $299.99 and the LG $429.99 today.
  • Picture. Both are Mini LED 4K. The Samsung lists 1,000 nits, HDR10+ and a glossy screen. The LG lists HDR10 and HLG, and Filmmaker Mode.
  • Dimming. The Samsung’s page says its Mini LED dimming is software-based, not full-array hardware.
  • Ports. Both have three HDMI ports and Ethernet. Only the Samsung lists eARC.
  • Software. Samsung uses Samsung TV Plus with 750 free channels. LG uses webOS with Google Gemini and 400 free channels.
  • Weight. The Samsung is 21.8 pounds without its stand and the LG 20.9 pounds.
  • Warranty. Both are 1 year, the LG’s covering parts and labor.

What owners complain about

  • On the Samsung M70H: lag in the menus, a remote with few buttons, speakers that lack a little, tape residue from the screen protector, and TVs that arrived cracked.
  • On the LG QNED73B: the remote above all, then a picture one owner found dark and orange, weak sound compared with the listing’s claims, a dented frame, and instructions one owner called among the worst.
  • On both: Amazon’s summaries report that the picture is the strength and the remote the weakness.

What we left out, and why

We read two listings and 16 reviews.

  • LG QNED evo QNED84B ($599) and LG OLED evo C5 ($1,138). Pricier LG sets on the search page. We did not open them.
  • Samsung QLED and OLED models. Higher in Samsung’s lineup. We did not open them.
  • Other sizes. Each listing also sells 43 to 85 inch sizes.
  • Sony, TCL and Hisense. Other brands, a different question.

How we researched

On October 15, 2026 we read the Amazon listing pages for the Samsung M70H and the LG QNED73B, both 55-inch Mini LED 4K TVs. We read each page's bullets and specs, Amazon's review summaries and the reviews we could see. We also read Carolina Custom Sound's LG or Samsung buying guide and checked Google's top results for this question. AI wrote this guide from that research.

Both listings pool every size of the model in one rating, so visible reviews name 43 to 75 inch sets and may not describe the 55 inch. The Samsung page showed no 1 to 3 star US review among its eight, so its complaints come from critical lines inside 4 and 5 star reviews. The LG page's weight, brightness and HDMI 2.1 fields are partly missing. The two TVs differ in price tier, and LG's better-known OLED models cost much more. Carolina Custom Sound is a retailer's guide and describes both brands in general.

Prices, ratings and review counts come from Amazon and were read on October 15, 2026.

Sources

Why trust TwelveTabs

  • What this guide rests on: 2 Amazon search results, 16 shopper reviews and 1 expert source.
  • No brand paid for a place on this list.
  • Dated, not timeless: the research was read on October 15, 2026 and this page updated on October 17, 2026.
  • The limits of the research are written down, in how we researched.

How TwelveTabs researches its guides

Frequently asked questions

Is Samsung or LG better for TVs?

At this price, the Samsung M70H suits most people. It costs less and lists higher brightness. The LG QNED73B suits shoppers who like webOS and its gaming features.

Which has the better remote?

Neither listing is praised for its remote. Amazon’s summary says Samsung’s is easy but sometimes laggy, and several LG owners call theirs the worst they have used.

Does either TV support HDMI 2.1?

Neither listing states it. The Samsung lists 4K at 60 Hz on its HDMI ports. The LG page does not say.

How did TwelveTabs choose between them?

We read the Amazon listings for one Samsung and one LG TV, their spec lists, Amazon’s review summaries and the reviews we could see, plus an installer’s buying guide. We put the facts side by side and checked each against its listing.

For TVs aimed at gaming, see our best TVs for PS5.

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