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Samsung Galaxy Tab S9 Ultra vs Samsung Galaxy Tab S12 Ultra

Both are 14.6-inch AMOLED Android tablets with an included S Pen, so the choice comes down to processor, battery and what ships in the box. The Tab S9 Ultra uses Qualcomm's Snapdragon 8 Gen 2 for Galaxy, a chip with a long track record in demanding apps and games, and it is IP68 rated with an Armor Aluminum frame. The Tab S12 Ultra counters with a larger battery rated for 23 hours, a thinner 5.1 mm body, a 13 MP plus 8 MP rear camera and a keyboard in the box. Owners of the S9 Ultra praise the screen and S Pen; the S12 Ultra's listed rating is slightly lower and its MediaTek Dimensity 9500 is less proven in tablets.

  • Choose the Galaxy Tab S9 Ultra if you want the better-established Snapdragon chip, a lighter 26 oz body and a tablet that has already been widely reviewed and tested.
  • Choose the Galaxy Tab S12 Ultra if longer battery life, a thinner chassis and a bundled keyboard matter more to you than a Qualcomm processor.

Prices

  • Samsung Galaxy Tab S9 Ultra: $747.99 at Reebelo USA (last seen Nov 11)
  • Samsung Galaxy Tab S12 Ultra: $1,249.99 at eBay (last seen Nov 10)
  • Difference: the Samsung Galaxy Tab S9 Ultra is $502.00 cheaper than the Samsung Galaxy Tab S12 Ultra at the latest prices (Nov 10 and Nov 11)
Samsung
Samsung Galaxy Tab S9 Ultra

Samsung Galaxy Tab S9 Ultra

4.7(313 ratings)
$747.99at Reebelo USAChecked Nov 11
See all prices and details
Visit Reebelo USA
Pros
  • Snapdragon 8 Gen 2 for Galaxy handles heavy apps and games
  • IP68 water and dust resistance with Armor Aluminum frame
  • 14.6-inch 120Hz Dynamic AMOLED 2X with HDR10+
  • Quad AKG speakers with Dolby Atmos
  • Strong owner ratings and broad review coverage
Cons
  • Shorter rated battery life at 16 hours
  • Single rear camera, no ultrawide
  • Keyboard not included
  • Heavier at 26 oz
Samsung
Samsung Galaxy Tab S12 Ultra

Samsung Galaxy Tab S12 Ultra

$1,249.99at eBayChecked Nov 10
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • 23-hour rated battery from an 11,600 mAh cell
  • Very thin 5.1 mm, 24.4 oz body
  • 13 MP plus 8 MP ultrawide rear camera
  • Keyboard included in the box
  • Up to 1 TB storage and 16 GB RAM
Cons
  • MediaTek Dimensity 9500 is less proven in tablets
  • Slightly lower listed score with fewer ratings
  • No Armor Aluminum frame claim

What separates them

Samsung Galaxy Tab S9 UltraSamsung Galaxy Tab S12 Ultra
ProcessorSnapdragon 8 Gen 2 for Galaxy, 8 cores up to 3.36 GHzMediaTek Dimensity 9500
Battery life16 hours rated, 10,000 mAh23 hours rated, 11,600 mAh
Weight and thickness26 oz, standard thickness24.4 oz, 5.1 mm thin
Rear camera12 MP single13 MP wide plus 8 MP ultrawide
In the boxS Pen onlyS Pen and keyboard
DurabilityIP68, Armor Aluminum frameIP68 rated
Storage options256 GB listed256 GB, 512 GB or 1 TB
Track recordWidely reviewed, 4.7 from 313 ratingsNewer, 4.5 score, less owner feedback

Price history

$1,510.00$747.99
Nov 1Nov 15
  • Samsung Galaxy Tab S9 Ultra: lowest $747.99 on Nov 2 at Reebelo USA; $989.95 on Nov 15.
  • Samsung Galaxy Tab S12 Ultra: lowest $1,269.99 on Nov 15 at eBay.

Prices at every store

Samsung Galaxy Tab S9 Ultra

  • QuillNew

    In stock

    $1,078.19Checked Nov 13
    Visit Quill
  • Reebelo USANew

    Availability unknown

    $747.99Checked Nov 11
    Visit Reebelo USA
  • WalmartNew

    Availability unknownSold by Cellularstream

    $884.95Checked Nov 11
    Visit Walmart
  • MercariNew

    Availability unknown

    $1,000.00Checked Nov 11
    Visit Mercari

Also available at

  • eBayCheck price at eBay
  • InsightCheck price at Insight
  • TecisoftCheck price at Tecisoft

Store links may earn us a commission.

All 17 stores and price history →

Samsung Galaxy Tab S12 Ultra

  • eBayNew

    In stockSold by gadgetpirates

    $1,269.99Free shippingChecked 5 h ago
    Visit eBay
  • SamsungNew

    In stock

    $1,399.99Free shippingChecked 1 h ago
    Visit Samsung
  • Best BuyNew

    In stock

    $1,399.99Free shippingChecked Nov 10
    Visit Best Buy
  • eBayNew

    Availability unknownSold by berkleypawn (100% positive, 3,400 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $1,249.99Free shippingChecked Nov 10
    Visit eBay

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

All 13 stores and price history →

Specs compared

SpecSamsung Galaxy Tab S9 UltraSamsung Galaxy Tab S12 Ultra
Operating SystemAndroidAndroid
Display Resolution2960 x 18482960 x 1848
ColorBlack, Graphite, Clear, BeigeSilver, Grey, Gray
With StylusYesYes
Language / RegionEnglish / United StatesEnglish / United States
Network Connectivity5G5G
Screen Size14.6 in screen14.6 in screen
Weight26 oz24.4 oz
Battery Life16 hours battery23 hours battery
RAMRAM: 12 GB, RAM: 16 GB12 GB, 16 GB
Battery Capacity10,000 mAh11.6 mAh
With Wi-Fi OnlyYesYes
Show all 28 specsShow fewer specs
SpecSamsung Galaxy Tab S9 UltraSamsung Galaxy Tab S12 Ultra
Storage256 GB Storage256 GB. 512 GB, 1 TB
Rear Camera Resolution12 MP rear camera—
Front Camera Resolution12 MP front camera—
Processor—MediaTek Dimensity 9500
Display—14.6 inches
Camera—13 MP (wide) + 8 MP (ultrawide)
Battery—Li-Po 11600 mAh
Display size—14.6"
Display type—Dynamic AMOLED 2X, 120 Hz
Resolution

What reviewers say

Samsung Galaxy Tab S9 Ultra

  • 4.7 / 5313 ratings

Owners rate the Tab S9 Ultra highly, with 4.7 out of 5 from 313 ratings. Most praise the screen, the included S Pen and the multitasking headroom; the main complaints are size and weight.

What people mention
  • DisplayPraisedOwners call the 14.6-inch AMOLED screen bright, sharp and excellent for video and drawing.
  • S PenPraisedReviewers like that the S Pen is included and works well for handwriting and sketching.
  • PerformancePraisedThe octa-core chip and 12 GB or 16 GB of RAM keep multitasking smooth.
  • WeightCriticisedAt 26 oz, owners find it heavy to hold for long periods.

Samsung Galaxy Tab S12 Ultra

Owners rate the Tab S12 Ultra highly for its big, vivid AMOLED screen, strong performance and the included S Pen. Most complaints center on the keyboard accessories rather than the tablet itself.

What people mention
  • DisplayPraisedOwners call the 14.6-inch AMOLED screen breathtaking, with vibrant and accurate colors.
  • PerformancePraisedReviewers say it handles Photoshop, gaming and multitasking without slowdown.
  • S PenPraisedThe included S Pen is described as smooth and pressure-sensitive for drawing and notes.
  • KeyboardMixedPairing a keyboard makes it a productive workstation, but owners want backlit keys and S Pen storage.
Reviews
  • Search | Product Finder - Product Finder
  • Best Android Tablets 2026 - Product Finder | Tom's Guide
  • Tablet Reviews From Our Experts
  • The Best Tablets We've Tested for 2026 - Kids: If you're buying an iPad for your kids, this is the one to get
  • Best Android Tablets
  • The Best Android Tablets for 2026

Questions and answers

Which is better for drawing and note-taking?
Both include a pressure-sensitive S Pen and a 120Hz 14.6-inch AMOLED screen, so they are close. The S9 Ultra's Snapdragon chip and Armor Aluminum frame make it the safer pick for heavy sketching apps.
Which lasts longer on a charge?
The Tab S12 Ultra. It is rated for 23 hours from an 11,600 mAh battery against 16 hours from 10,000 mAh on the S9 Ultra.
Is the Tab S12 Ultra worth stepping up to?
If you want a keyboard in the box, a thinner body and longer battery life, yes. If raw chip performance and a proven track record matter more, the S9 Ultra is the better fit.
Do both come with a stylus?
Yes. Both ship with an S Pen. The S9 Ultra's S Pen is IP68 rated and charges magnetically on the tablet.
Which is better for watching video?
Both have a 14.6-inch 120Hz Dynamic AMOLED 2X panel at 2960 x 1848. The S9 Ultra adds HDR10+ and a quad AKG speaker system with Dolby Atmos.
Can I get more storage on either?
The Tab S12 Ultra is listed with 256 GB, 512 GB and 1 TB options. The S9 Ultra listing shows 256 GB.

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—
2960 × 1848
Peak brightness—1600 nits peak
Memory + storage—Up to 16GB + 1TB
Rear camera—13MP + 8MP ultra-wide
Front camera—12MP ultra-wide
Speakers—4 speakers (4-channel)
Thickness—5.1 mm