Main trade-off
Samsung Galaxy Tab S10+ SM-X820 256 GB Wi-Fi
Smaller built-in diagonal. Supported Bluetooth pen remote actions require charge.
Head-to-head
Choose S10+ if external DeX, OLED or lower carrying weight matters. Choose FE+ if a 13.1-inch built-in page is the main requirement and work stays on the tablet. S10+ is 93 g lighter and the selected offer has 12/256 GB rather than FE+’s 8/128 GB. FE+ includes a non-charging pen, but cannot output HDMI or use Wireless DeX.
Before you choose
FE+ has the larger built-in diagonal, but it cannot provide HDMI output or Wireless DeX. A household with an existing monitor can therefore get a more flexible desk arrangement from S10+, despite its smaller tablet screen. FE+ becomes more compelling when the tablet must supply all the page area at a table, class or temporary workspace. Decide where the second screen would be used before comparing diagonals. Both still run Android apps, so the monitor advantage does not establish desktop-software compatibility.
What this is based on
Temporary on-tablet work crossed with an existing home monitor. Distinguishes physical built-in size from supported total workspace.
Main trade-off
Smaller built-in diagonal. Supported Bluetooth pen remote actions require charge.
Main trade-off
664 g before a case, no HDMI output and no Wireless DeX. Selected offer has 8/128 GB.
Compare S10+ and S10 FE+ for large notes, external monitors and carrying weight. A bigger screen does not make FE+ the more capable desk tablet.
Both are large Samsung pen tablets with current US Wi-Fi offers. A buyer choosing a study or home-work tablet can plausibly weigh the older OLED model against the larger FE. The size, external workspace and exact package create distinct reasons to choose each.
Winner by situation
S10+ supports external DeX.
FE+ provides 13.1 inches, with more weight.
S10+ saves 93 g before accessories.
Both exceed the cited 10.9-inch limit on some plans.
What matters in practice
FE+ has the larger built-in diagonal, but it cannot provide HDMI output or Wireless DeX. A household with an existing monitor can therefore get a more flexible desk arrangement from S10+, despite its smaller tablet screen. FE+ becomes more compelling when the tablet must supply all the page area at a table, class or temporary workspace. Decide where the second screen would be used before comparing diagonals. Both still run Android apps, so the monitor advantage does not establish desktop-software compatibility.
Temporary on-tablet work crossed with an existing home monitor. Distinguishes physical built-in size from supported total workspace.
S10+ remains a large 12.4-inch tablet, yet saves 93 g and has a smaller footprint than FE+. Someone carrying books or a laptop alongside it can keep substantial page space without carrying the biggest FE. FE+ offers more diagonal for the tablet-only task and a non-charging pen, which can still be worth the bulk. Compare a real page and the complete cover rather than turning the 93 g difference into a comfort claim. A stand at home changes how much handheld weight matters.
Large-page requirement plus a loaded daily bag. 664 minus 571 equals 93 g before accessories. No ergonomic or health guarantee.
These screens exceed the 10.9-inch mobile editing allowance on certain Microsoft 365 plans. An employer or school login does not automatically mean either tablet can edit the required documents under the current plan. S10+ adds external DeX, but that does not alter Microsoft’s licensing or supply missing desktop features. Confirm the exact plan, file and app first. If the account needs upgrading, include that recurring requirement in the decision rather than discovering it after buying the keyboard.
Large-screen work plus institutional licensing. Shared limitation is made explicit rather than awarded to either device.
Samsung, SM-X820NZAAXAR
Use external DeX and a 12.4-inch OLED screen in a lighter tablet.
Samsung, SM-X620NLBNXAR
Use the larger 13.1-inch page for notes and references without an external monitor.
Meaningful differences
| What changes | Samsung Galaxy Tab S10+ SM-X820 256 GB Wi-Fi | Samsung Galaxy Tab S10 FE+ SM-X620 128 GB Wi-Fi | Why it matters |
|---|---|---|---|
| Built-in page | 12.4-inch OLED up to 120 Hz. | 13.1-inch LCD up to 90 Hz. | The larger diagonal trades against display technology. No measured pen-latency winner is inferred. |
| External work | External DeX supported. | No HDMI output or Wireless DeX. | A desk monitor is a hard difference, not a feature an FE+ keyboard adds. |
| Bag load | 571 g, 285.4 by 185.4 mm. | 664 g, 300.6 by 194.7 mm. | S10+ is 93 g lighter and smaller before either cover. |
| Selected memory and storage | 12/256 GB. | 8/128 GB. | These are the actual configurations linked. MicroSD does not add working memory. |
What you give up
Recommendation switch
Choose Samsung Galaxy Tab S10+ SM-X820 256 GB Wi-Fi. FE+ cannot supply the required external DeX route.
Choose Samsung Galaxy Tab S10 FE+ SM-X620 128 GB Wi-Fi. The extra diagonal has a recurring purpose.
What matters in practice
The biggest screen in the pair can be the one that cannot use the larger monitor already on your desk.
What the facts say
Useful conclusions from the current tablets comparison, followed by the checked facts used to reach them.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Samsung Galaxy Tab S10+ SM-X820 256 GB Wi-Fi |
|
|
|
| Samsung Galaxy Tab S10 FE+ SM-X620 128 GB Wi-Fi |
|
|
|
Ready to choose?
Open either model on Amazon to check the current price, customer reviews and delivery options.
Use external DeX and a 12.4-inch OLED screen in a lighter tablet.
Keep more internal storage in this exact 256 GB offer, after checking app and file needs.
See price & reviews on AmazonUse the larger 13.1-inch page for notes and references without an external monitor.
Pick up the included non-Bluetooth pen without charging it. Remote Air actions are absent.
See price & reviews on AmazonLinks open in a new tab.