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As of October 5, 2026, the largest screen in Samsung’s current U.S. tablet comparison is 14.6 inches, shared by the Galaxy Tab S12 Ultra and Galaxy Tab S11 Ultra. Samsung labels the S12 Ultra “Coming Soon,” so the S11 Ultra is the established option to consider if you need a tablet now. Screen sizes and availability can change; confirm the current status on Samsung’s U.S. tablet comparison.
Which Samsung tablet has the biggest screen?
The Galaxy Tab S12 Ultra and Galaxy Tab S11 Ultra are tied at 14.6 inches in Samsung’s current U.S. comparison. “Largest” here means the display’s diagonal, Samsung’s published way of comparing screen sizes—not the tablet’s height or width. Samsung specifies display sizes as the diagonal of the full rectangle, so the visible area is slightly smaller where the corners are rounded.
The S12 Ultra is the forthcoming member of the tie: Samsung’s Galaxy Tab S12 series page currently says “Coming Soon” and offers an availability-update signup. That status does not establish an order date or guarantee that the model is available to buy. The S11 Ultra has an established official product page and is the alternative to check if you want the same listed screen size without waiting for the S12 Ultra’s availability.
How the largest-screen models compare
Samsung lists both Ultra models with the same 14.6-inch diagonal, 2960 × 1848 resolution, Dynamic AMOLED 2X display technology, and 120 Hz refresh rate. Their screen specifications therefore do not make one larger than the other; availability, configuration, size, and your purchase timing are more useful distinctions.
#1 Best Overall
- NO Warranty in the USA. Tablets are only WIFI, no Calls or Data. Country selection may not be available during setup. select any country, as Country will updated later after Connecting to WIFI in Settings. English Language is available
- Connectivity Wi-Fi Wi-Fi 7 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM USB USB 3.2 Gen 1 Bluetooth v5.3 Bluetooth Profiles A2DP,AVRCP,DI,HID,HOGP,OPP,PAN,PBP,TMAP Location Technology GPS,Glonass,Beidou,Galileo,QZSS Earjack USB Type-C MHL No Wi-Fi Direct Yes
- 14.6” Dynamic AMOLED 2X, 120Hz Anti-Reflective, 2960 × 1848 (WQXGA+) Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor Size (Main_Display) 369.9mm (14.6" full rectangle) / 367.2mm (14.5" rounded corners)
- Front: 12 MP UW Rear: 13 MP + 8 MP UW UHD 4K (3840 x 2160)@30fps dimmesion : 12.85 x 8.21 x 0.20 in.
| Model | Screen | Size and weight | Status in cited Samsung material |
|---|---|---|---|
| Galaxy Tab S12 Ultra | 14.6-inch Dynamic AMOLED 2X; 2960 × 1848; 120 Hz adaptive refresh rate | 12.85 × 8.21 × 0.20 inches; 1.52 lb, Wi-Fi model | “Coming Soon” on Samsung’s U.S. S12 series page, as of October 5, 2026 |
| Galaxy Tab S11 Ultra | 14.6-inch Dynamic AMOLED 2X; 2960 × 1848; 120 Hz | 208.5 × 326.3 × 5.1 mm; 692 g, Wi-Fi model | Samsung’s 2026 first-quarter interim report records its launch in September 2025 |
These figures are from Samsung’s U.S. tablet comparison and its 2026 first-quarter interim report. The S12 Ultra measurements are listed in inches and pounds; the S11 Ultra measurements are reported in millimeters and grams. The different units do not indicate a size difference in display diagonal.
What the S12 Ultra listing says about features
Samsung’s comparison and S12 series materials list the forthcoming S12 Ultra with Wi-Fi 7, a MediaTek Dimensity 9500 processor, an upgraded vapor chamber, 45 W charging, and an 11,600 mAh battery. Samsung also advertises peak display brightness of 1,600 nits and up to seven OS and security upgrades. These are manufacturer-published specifications and claims, not independent performance or durability test results; regional configurations and software-support terms may differ.
Storage, memory, and expansion
Samsung lists 256 GB, 512 GB, and 1 TB internal storage configurations, paired with 12 GB or 16 GB of memory. It lists microSD expansion up to 2 TB; the card is sold separately. Check the exact regional model and card compatibility before buying.
Rank #2
- Brilliant 14.6" Dynamic AMOLED 2X Display – Features ultra-smooth 120Hz refresh rate, HDR10+ support, and crisp 1848x2960 resolution. Powered by an 11,600 mAh battery. Includes S Pen and 25W Samsung Super Fast Charger.
- Premium Performance & Storage – Backed by 256GB storage, 12GB RAM, and expandable microSD slot (dedicated). Runs on the advanced Mediatek Dimensity 9400+ (3nm) chipset, Octa-core CPU, and Immortalis-G925 MC12 GPU with Android 16 and One UI 8.
- Advanced Camera & Connectivity – Rear: 13MP (f/2.0 wide) + 8MP (f/2.2 ultrawide); Front: Dual 12MP (wide & ultrawide). Also supports Bluetooth 5.4, USB Type-C 3.2, and magnetic connector for seamless accessory pairing.
- Wi-Fi Only Model – Designed for high-speed wireless use. This model does not support SIM cards or cellular network connections.
- International Version – Global model without U.S. domestic warranty. Covered under return policy for hassle-free protection.
S Pen, speakers, and resistance
Samsung lists the S Pen as included, IP68 water and dust resistance, and four speakers with Dolby Atmos. For an optional keyboard cover, protective cover, or screen protector, check that Samsung identifies it as compatible with the exact tablet generation; an accessory labeled for another Ultra generation may not fit.
Battery-life estimate
Samsung’s comparison gives the S12 Ultra an estimate of up to 23 hours of video playback. Samsung’s footnote bases that estimate on local 720p video played in the default player, at 162-nit brightness, earbud volume 7, with Wi-Fi and mobile networking off. Samsung says actual results vary with settings, usage, and other factors, so treat the figure as a controlled manufacturer estimate rather than a guarantee of everyday runtime.
Is a 14.6-inch Galaxy Tab practical to carry?
A 14.6-inch screen comes in a large tablet body. Samsung lists the S12 Ultra Wi-Fi model at 1.52 lb and 12.85 × 8.21 × 0.20 inches. For the S11 Ultra, Samsung’s 2026 interim report gives a Wi-Fi weight of 692 g and dimensions of 208.5 × 326.3 × 5.1 mm. Consider the chassis and weight alongside the diagonal if you plan to carry the tablet daily or use it in cramped spaces.
Rank #3
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- MAKE A LONG STORY SHORT: Capture your lecture, meeting, or daily notes and let Note Assist⁴ with Galaxy AI² do the hard work of organizing and even summarizing them for you.
- NEXT-LEVEL NOTE TAKING: Get transcripts and summaries of recorded lectures and meetings, just like that.⁵
- PACKED WITH POWER: No matter what you take on or where you take your Galaxy Tab S10+, enjoy every experience with a powerful tablet processor.
Samsung’s interim report describes the S11 Ultra as “the thinnest and lightest tablet ever, equipped with the new S pen.” That is Samsung’s characterization, qualified in the report by the Ultra model’s 692 g and 5.1 mm specifications; it is not an independent comparison across all tablet makers.
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Samsung’s comparison lists the Galaxy Tab S10 FE+ at 13.1 inches and the Galaxy Tab S12+ at 12.6 inches. Neither exceeds the two 14.6-inch Ultra models. Samsung also marks the S12+ as coming soon on its S12 series page, so its availability needs the same check as the S12 Ultra. The S10 FE+ is a smaller-screen option to investigate if the Ultra size is more tablet than you want.
How to choose between the S12 Ultra and S11 Ultra
- Check availability first. The S12 Ultra is marked “Coming Soon” in Samsung’s U.S. material. Confirm its current order status and regional availability before treating it as purchasable; consider the established S11 Ultra if you need a model now.
- Compare configuration and total cost. Samsung lists multiple S12 Ultra memory and storage configurations, but the cited material does not establish live prices. Check the current price and exact configuration for your region rather than assuming the larger storage tier or newer model is the better value.
- Think about where you will use it. Both have a 14.6-inch display, but the S12 Ultra’s published Wi-Fi dimensions and weight—and the S11 Ultra’s reported dimensions and weight—make clear this is a large-format tablet. Consider how it fits your bag, desk, and typical use.
- Match accessories by generation. Samsung lists an included S Pen and optional tablet accessories, but keyboard and protective covers should be checked against the exact model. A microSD card is optional and sold separately if you want expansion.
Sources and scope
This comparison reflects Samsung’s U.S. tablet lineup and product status as of October 5, 2026. The display sizes, configurations, measurements, and advertised playback estimate are manufacturer-published information. The S11 Ultra launch timing and specifications cited above come from Samsung Electronics’ 2026 first-quarter interim report. Availability, pricing, and regional configurations can change.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
