Device summary

Samsung

Galaxy Z Fold8

Samsung

Galaxy Z Fold7

Full specifications

Full specifications
Basic information
Release year20262025
Starting price$1,900$2,000
Display size5.5-inch6.5-inch
Dimensions81.9 mm × 123.9 mm × 9.7 mm72.8 mm × 158.4 mm × 8.9 mm
Weight201 g215 g
Front materialCorning Gorilla Glass Ceramic 3Corning Gorilla Glass Ceramic 2
Back materialCorning Gorilla Glass Victus 2Corning Gorilla Glass Victus 2
Display
Cover display size5.5"6.5"
Display technologyDynamic AMOLED 2XDynamic AMOLED 2X
Cover display technologyDynamic AMOLED 2XDynamic AMOLED 2X
Resolution2448 × 18482184 × 1968
Cover resolution1972 × 12482520 × 1080
Refresh rate120 Hz120 Hz
Cover refresh rate120 Hz120 Hz
Peak brightness3000 nits2600 nits
ProtectionFlex Titanium (main)UTG with titanium plate (main)
Performance
ChipsetSnapdragon 8 Elite Gen 5 for GalaxySnapdragon 8 Elite for Galaxy
RAM12 GB, 16 GB12 GB, 16 GB
Storage256 GB, 512 GB, 1024 GB256 GB, 512 GB, 1024 GB
Expandable storageNoNo
Cameras
Main cameraWide · 50 MP · ƒ/1.8 · 2x Optical Quality Zoom · OISWide · 200 MP · ƒ/1.7 · OIS
Ultra-wide cameraUltra Wide · 50 MP · ƒ/1.9Ultra Wide · 12 MP · ƒ/2.2
Telephoto camera—Telephoto · 10 MP · ƒ/2.4 · 3x Optical Zoom · OIS
Front camerasCover selfie · 10 MP · ƒ/2.2; Inner selfie · 10 MP · ƒ/2.2Cover selfie · 10 MP · ƒ/2.2; Inner selfie · 10 MP · ƒ/2.2
Battery & charging
Wired charging45 W25 W
Wireless charging20 W—
Charging standard45W wired charging, Fast Wireless Charging 20W, Wireless PowerShareFast Wireless Charging 2.0, Wireless PowerShare
Typical capacity4800 mAh4400 mAh
Rated capacity4660 mAh4272 mAh
Connectivity
Cellular5G, LTE5G, LTE
Wi‑FiWi‑Fi 7Wi‑Fi 7
BluetoothBluetooth 6.0Bluetooth 5.4
USBUSB‑CUSB‑C
NFC—Yes
eSIM—Yes
Build & durability
FrameArmor AluminumAdvanced Armor Aluminum
Ingress protectionIP48IP48

Key differences

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

  • Height

    Galaxy Z Fold7

    34.5 mm taller

  • Width

    Galaxy Z Fold8

    9.1 mm wider

  • Weight

    Galaxy Z Fold8

    14 g lighter

  • Thickness

    Galaxy Z Fold7

    0.8 mm thinner

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 Z Fold8 is 9.1 mm (12.5% relative to Galaxy Z Fold7) wider. Check this difference against the width of your current device and pocket opening.
  • Galaxy Z Fold7 is 34.5 mm (27.8% relative to Galaxy Z Fold8) taller. This describes the body outline; screen diagonal alone does not tell you the overall size.
  • Galaxy Z Fold8 is 0.8 mm (9% relative to Galaxy Z Fold7) thicker. Cases and camera protrusions can change the clearance you need.
  • Galaxy Z Fold8 is 14 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 Z Fold8

Galaxy Z Fold7

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 Z Fold8 vs Galaxy Z Fold7 Size Comparison

User Experience Summary

Galaxy Z Fold7

Strengths

  • Thinnest, lightest Fold — transformative daily carry
  • Usable 6.5-inch 21:9 cover screen plus 8-inch inner tablet
  • Mature multitasking with stashed window support

Compromises

  • No S Pen — dealbreaker for stylus workflows
  • Camera bump wobble on flat surfaces
  • Cover display less sharp than S25 Ultra

Compare in Sizometry Tool

See both devices at the same scale.