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Samsung M70HB Mini LED 4K TV (55") vs Hisense M7 MiniLED QLED 4K Roku TV

The Samsung M70HB is the stronger all-round TV for most people: Mini LED dimming, a 120Hz-capable panel, Tizen with Samsung TV Plus, and a gaming hub. The Hisense M7 counters with Dolby Vision, an anti-glare screen, and Roku's simpler interface, which suits bright rooms and casual viewers. Samsung's larger review base is more mixed than Hisense's small sample, so weigh the Hisense's higher score lightly.

  • Choose the Samsung M70HB if you game, want a 120Hz panel with VRR-friendly motion, or prefer Tizen and Samsung's free channel lineup.
  • Choose the Hisense M7 if your room has windows or lamps facing the screen, you want Dolby Vision, or you find Roku easier to use.

Prices

  • Samsung M70HB Mini LED 4K TV (55"): $298.00 at Walmart (last seen Nov 13)
  • Hisense M7 MiniLED QLED 4K Roku TV: $319.99 at Best Buy (checked today)
  • Difference: the Samsung M70HB Mini LED 4K TV (55") is $21.99 cheaper than the Hisense M7 MiniLED QLED 4K Roku TV at the latest prices (Nov 13 and Nov 14)
Samsung
Samsung 55” Class M70HB Series Mini LED 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026

Samsung M70HB Mini LED 4K TV (55")

Samsung 55” Class M70HB Series Mini LED 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026

4.3(3,632 ratings)
$298.00at WalmartChecked Nov 13
See all prices and details
Visit Walmart
Pros
  • Mini LED backlight with precise dimming for deep contrast
  • 120Hz-capable motion handling suits sports and games
  • Tizen with Samsung TV Plus and Gaming Hub
  • Works with Alexa and Google Assistant
  • Large, established owner base
Cons
  • No Dolby Vision
  • Glossy screen reflects windows and lamps
  • 50Hz listed refresh rate conflicts with the 120Hz motion claim
Hisense
Hisense Class M7 MiniLED Series Hi-QLED 4K UHD Smart Roku TV

Hisense M7 MiniLED QLED 4K Roku TV

Hisense Class M7 MiniLED Series Hi-QLED 4K UHD Smart Roku TV

4.8(60 ratings)
$319.99at Best BuyChecked 2 h ago
See all prices and details
Visit Best Buy

Store links may earn us a commission. Price via Klarna.

Pros
  • Dolby Vision support for premium HDR
  • Anti-glare screen handles bright rooms well
  • Roku interface is simple to learn
  • Game Mode Plus with VRR and ALLM
  • Four HDMI ports
Cons
  • 60Hz panel limits fast-motion smoothness
  • No built-in Alexa or Google Assistant
  • Fewer owner ratings to judge long-term reliability

What separates them

Samsung M70HB Mini LED 4K TV (55")Hisense M7 MiniLED QLED 4K Roku TV
HDR formatsHDR10+ onlyDolby Vision plus HDR10
Panel refreshMotion Xcelerator with DLG 120Hz60Hz native
Screen treatmentStandard glossy finishAnti-glare dual-layer coating
Smart platformTizen with 750+ free channels and Gaming HubRoku TV with a large free channel store
Gaming featuresGaming Hub, low-latency motion modeGame Mode Plus with VRR and ALLM
Voice assistantsGoogle Assistant and Amazon Alexa built inRoku voice search, no Alexa or Google built in
Picture processingMini LED Processor 4K with Supreme dimmingAI picture tuning in real time
Owner feedback4.3 from 3,632 ratings4.8 from 60 ratings

Price history

$599.99$249.99
Nov 1Nov 14
  • Samsung M70HB Mini LED 4K TV (55"): lowest $277.99 on Nov 4; $298.00 on Nov 13.
  • Hisense M7 MiniLED QLED 4K Roku TV: lowest $249.99 on Nov 8 at DoorDash; $319.99 on Nov 14.

Prices at every store

Samsung M70HB Mini LED 4K TV (55")

  • WalmartNew

    In stock

    $298.00Free shippingChecked Nov 13
    Visit Walmart
  • The Home DepotNew

    In stock

    $299.99Checked Nov 13
    Visit The Home Depot
  • Merlin's TV & ApplianceNew

    Availability unknown

    $299.99Checked Nov 3
    Visit Merlin's TV & Appliance
  • SamsungNew

    Availability unknown

    $299.99Checked Nov 1
    Visit Samsung

Also available at

  • WalmartCheck price at Walmart
  • B&H Photo-Video-AudioCheck price at B&H Photo-Video-Audio
  • Macy'sCheck price at Macy's
All 6 stores and price history →

Hisense M7 MiniLED QLED 4K Roku TV

  • Best BuyNew

    In stock

    $319.99Free shippingChecked 2 h ago
    Visit Best Buy
  • DoorDashNew

    In stockSold by Best Buy US

    $319.99Checked 16 h ago
    Visit DoorDash
  • DoorDashNew

    Out of stockSold by Best Buy US

    $549.99+ $5.99 shippingChecked Nov 12
    Visit DoorDash

Store links may earn us a commission. Some prices via Klarna.

All 2 stores and price history →

Specs compared

SpecSamsung M70HB Mini LED 4K TV (55")Hisense M7 MiniLED QLED 4K Roku TV
screen_size55 in75 inches
colorBlackBlack
Resolution4K UHD3840 x 2160
High DefinitionYesYes
HDTV Format4K4K
Screen FormFlatFlat
Display TypeLEDQLED
ConnectivityBluetooth, Wi-Fi, USB, HDMI, EthernetWi-Fi, HDMI
Supported Streaming ServicesNetflix, Prime Video, YouTube, Disney+Roku
HDRYesYes
Refresh Rate50 Hz60 Hz
DisplayMini-LEDMini-LED
Show all 40 specsShow fewer specs
SpecSamsung M70HB Mini LED 4K TV (55")Hisense M7 MiniLED QLED 4K Roku TV
Screen Resolution3840x2160 (4K Ultra HD)3840x2160 (4K Ultra HD)
Release Year20262026
Width48.2 in wide31.5 in wide
Depth3 in deep4.5 in deep
HDMI Ports3 HDMI ports4 HDMI ports
Display technologyMini LED—
ProcessorMini LED Processor 4K—
HDR formatMini LED HDR—
Motion rateMotion Xcelerator + DLG 120Hz—
Smart platform

What reviewers say

Samsung M70HB Mini LED 4K TV (55")

  • 4.3 / 53,632 ratings

Rated 4.3 out of 5 from 3,632 ratings, the M70HB is generally well received as a value Mini LED set. Buyers tend to praise picture contrast and the free channel lineup; some note motion and refresh limits.

What people mention
  • Picture qualityPraisedOwners say colors are bright and contrast is strong for a set at this price.
  • MotionMixedSome find motion smoothing helps, others see blur in fast scenes.
  • Refresh rateCriticisedThe 50 Hz panel and DLG 120Hz mode draw complaints from gamers.
  • Smart platformPraisedTizen is described as quick to set up with plenty of apps and free channels.

Hisense M7 MiniLED QLED 4K Roku TV

  • 4.8 / 560 ratings

Buyers rate it 4.8 out of 5 from 60 ratings and single out the picture, easy setup, anti-glare performance and motion handling. The main complaint is the 60 Hz refresh rate.

What people mention
  • Picture qualityPraisedOwners call the MiniLED picture impressive for brightness, contrast and detail.
  • SetupPraisedBuyers describe setup as remarkably simple.
  • Anti-glarePraisedThe dual-layer screen treatment is reported to work well against window and lamp reflections.
  • MotionPraised

Questions and answers

Which is better for gaming?
The Samsung. Its 120Hz-capable motion and Gaming Hub give smoother play than the Hisense's 60Hz panel, though the Hisense's VRR and ALLM still keep lag low.
Which handles a bright room better?
The Hisense. Its anti-glare dual-layer screen cuts reflections from windows and lights, while the Samsung has a standard glossy finish.
Is Dolby Vision worth stepping up for?
Dolby Vision on the Hisense helps with streaming content mastered in it. The Samsung relies on HDR10+, which fewer services use, so the Hisense has the edge on HDR versatility.
Which smart system is easier to use?
Roku on the Hisense is simpler and faster to learn. Tizen on the Samsung offers more built-in free channels and a dedicated gaming hub.
Which lasts longer?
Neither has a clear reliability edge from the data. Samsung has far more owner ratings at 4.3, while Hisense's 4.8 comes from only 60 ratings, too few to judge longevity.
Do both have Mini LED?
Yes. Both use Mini LED backlights, but the Samsung adds Supreme dimming zones and the Hisense pairs its panel with Hi-QLED color.

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Buying guides that pick them

  • Best 55-inch 4K smart TVs
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Tizen
—
Free channels750+ subscription free channels—
Free streaming options2,700+—
Gaming hubGaming Hub—
Color technologyPure Spectrum Color—
DimmingSupreme Mini LED Dimming—
Assistant SupportGoogle Assistant, Amazon Alexa—
Weight22 lb, 47.6 lb, 63.3 lb—
3DYes—
BrandSamsung—
PlatformTizen—
High dynamic range formatHDR10+—
Video streaming quality4K Ultra HD—
Smart techY—
Virtual asst.Bixby, Alexa—
HDMI number3—
Sound technologyDolby Digital—
StreamersNetflix—
Electronics certificationsEnergy Star-Certified—
Owners say motion handling is smooth.