Device summary

Samsung

Galaxy S25 Ultra

realme

GT 2 Pro

Full specifications

Full specifications
Basic information
Release year20252022
Starting price$1,300—
Display size6.9-inch6.7-inch
Dimensions77.6 mm × 162.8 mm × 8.2 mm74.7 mm × 163.2 mm × 8.2 mm
Weight218 g199 g
Front materialCorning Gorilla Armor 2—
Back material——
Display
Display technologyDynamic AMOLED 2X—
Refresh rate120 Hz—
ProtectionCorning Gorilla Armor 2—
Performance
ChipsetSnapdragon 8 Elite for Galaxy—
RAM12 GB—
Storage256 GB, 512 GB, 1024 GB—
Expandable storageNoNo
Cameras
Main cameraWide · 200 MP · ƒ/1.7 · OIS—
Ultra-wide cameraUltra Wide · 50 MP · ƒ/1.9—
Telephoto cameraTelephoto · 10 MP · ƒ/2.4 · 3x Optical Zoom · OIS—
Rear camera 4Telephoto · 50 MP · ƒ/3.4 · 5x Optical Zoom · OIS—
Front camerasFront · 12 MP · ƒ/2.2—
Battery & charging
Wired charging45 W—
Charging standardFast Wireless Charging 2.0, Wireless PowerShare—
Typical capacity5000 mAh—
Rated capacity4855 mAh—
Connectivity
Cellular5G, LTE—
Wi‑FiWi‑Fi 7—
BluetoothBluetooth 5.4—
USBUSB‑C—
NFCYes—
eSIMYes—
Build & durability
FrameTitanium—
Ingress protectionIP68—

Key differences

The most meaningful measured gaps in size and weight — not an overall winner.

  • Weight

    GT 2 Pro

    19 g lighter

  • Width

    Galaxy S25 Ultra

    2.9 mm wider

  • Height

    Very similar height

  • Thickness

    Very similar thickness

What these size differences mean

Calculated from the dimensions shown, rounded to 0.1 mm and 1 g. Percentages use the smaller measurement as the reference. Fold and rotation settings affect the dimensions compared.

  • Galaxy S25 Ultra is 2.9 mm (3.9% relative to GT 2 Pro) wider. Check this difference against the width of your current device and pocket opening.
  • GT 2 Pro is 0.4 mm (0.2% relative to Galaxy S25 Ultra) taller. This describes the body outline; screen diagonal alone does not tell you the overall size.
  • Both have the same listed thickness (8.2 mm) at the displayed precision. Cases and camera protrusions can change the clearance you need.
  • GT 2 Pro is 19 g lighter. This is the listed device-weight difference, not a measured comfort rating.

Use these figures to compare physical size. They do not establish one-handed reach, pocket fit, durability or an overall winner.

Size in everyday life

Picture it in your front pocket.

Front pocket reference

2018 US jeans study · 20 brands · 80 pairs · Approx. 32-inch waists

Galaxy S25 Ultra

GT 2 Pro

Sources and measurement notes

Sizometry compares published specifications and calculates differences. These are not hands-on measurements or tests of comfort, performance or pocket fit.

Check the exact model, year, region and configuration on the linked page. References may cover several variants. Folded and unfolded dimensions differ; cases and camera protrusions may change the space a device needs. Drawings share a relative scale and are not calibrated to life size on your screen.

Galaxy S25 Ultra vs GT 2 Pro Size Comparison

User Experience Summary

Galaxy S25 Ultra

Strengths

  • Gorilla Armor anti-reflective display for outdoor clarity
  • Versatile cameras with 5x periscope and 200MP main
  • S Pen productivity and titanium durability

Compromises

  • Heavy, wide chassis limits one-handed and pocket comfort
  • 45W charging not class-leading
  • Fingerprint sensor occasionally inconsistent

Compare in Sizometry Tool

See both devices at the same scale.