Sizometry
  • Tool
  • Compare
  • Phones
  • Tablets
  • Watches
☕Buy me a coffee

Device dimensions

  • iPhone Duo size and weight
  • Galaxy Z Fold8 size and weight
  • iPhone 18 Pro size and weight
  • iPhone 18 Pro Max size and weight
  • iPhone 17 Pro size and weight
  • iPhone 17 Pro Max size and weight
  • Galaxy Z Fold8 Ultra size and weight
  • Galaxy S26 Ultra size and weight
Privacy·Terms·Contact
contact@sizometry.com

© 2026 Sizometry. All rights reserved.

Device summary

Samsung

Galaxy S23 Ultra

POCO

M5

Full specifications

Full specifications
Basic information
Release year20232022
Starting price——
Display size6.8-inch6.6-inch
Dimensions78.1 mm × 163.4 mm × 8.9 mm76.1 mm × 164.0 mm × 8.9 mm
Weight234 g201 g
Front materialCorning Gorilla Glass Victus 2—
Back materialCorning Gorilla Glass Victus 2—
Display
Display technologyDynamic AMOLED 2X—
Resolution3088 × 14402408 × 1080
Refresh rate120 Hz90 Hz
Peak brightness1750 nits500 nits
ProtectionCorning Gorilla Glass Victus 2—
Performance
ChipsetSnapdragon 8 Gen 2 Mobile Platform for GalaxyMediaTek Helio G99 6nm manufacturing process
RAM8 GB, 12 GB4 GB, 6 GB
Storage256 GB, 512 GB, 1024 GB64 GB, 128 GB
Expandable storage—Yes
Cameras
Main cameraWide · 200 MP · ƒ/1.7 · OIS—
Ultra-wide cameraUltra-wide · 12 MP · ƒ/2.2—
Telephoto cameraTelephoto · 10 MP · ƒ/2.4 · 3x · OIS—
Rear camera 4Telephoto · 10 MP · ƒ/4.9 · 10x · OIS—
Macro camera—Macro · 50 MP
Front camerasSelfie · 12 MP · ƒ/2.2—
Battery & charging
Wired charging45 W18 W
Charging standardSuper Fast Charging 2.0—
Typical capacity5000 mAh5000 mAh
Rated capacity4855 mAh—
Connectivity
Cellular5G, LTELTE, 3G, 2G
Wi‑FiWi-Fi 6E—
BluetoothBluetooth 5.3Bluetooth 5.3
USBUSB Type-C—
NFCYes—
eSIMYes—
Build & durability
Ingress protectionIP68—
Full specifications
Basic information
Release year20232022
Starting price——
Display size6.8-inch6.6-inch
Dimensions78.1 mm × 163.4 mm × 8.9 mm76.1 mm × 164.0 mm × 8.9 mm
Weight234 g201 g
Front materialCorning Gorilla Glass Victus 2—
Back materialCorning Gorilla Glass Victus 2—
Display
Display technologyDynamic AMOLED 2X—
Resolution3088 × 14402408 × 1080
Refresh rate120 Hz90 Hz
Peak brightness1750 nits500 nits
ProtectionCorning Gorilla Glass Victus 2—
Performance
ChipsetSnapdragon 8 Gen 2 Mobile Platform for GalaxyMediaTek Helio G99 6nm manufacturing process
RAM8 GB, 12 GB4 GB, 6 GB
Storage256 GB, 512 GB, 1024 GB64 GB, 128 GB
Expandable storage—Yes
Cameras
Main cameraWide · 200 MP · ƒ/1.7 · OIS—
Ultra-wide cameraUltra-wide · 12 MP · ƒ/2.2—
Telephoto cameraTelephoto · 10 MP · ƒ/2.4 · 3x · OIS—
Rear camera 4Telephoto · 10 MP · ƒ/4.9 · 10x · OIS—
Macro camera—Macro · 50 MP
Front camerasSelfie · 12 MP · ƒ/2.2—
Battery & charging
Wired charging45 W18 W
Charging standardSuper Fast Charging 2.0—
Typical capacity5000 mAh5000 mAh
Rated capacity4855 mAh—
Connectivity
Cellular5G, LTELTE, 3G, 2G
Wi‑FiWi-Fi 6E—
BluetoothBluetooth 5.3Bluetooth 5.3
USBUSB Type-C—
NFCYes—
eSIMYes—
Build & durability
Ingress protectionIP68—

Key differences

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

  • Weight

    M5

    33 g lighter

  • Width

    Galaxy S23 Ultra

    2 mm wider

  • Height

    M5

    0.6 mm taller · minor difference

  • 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 S23 Ultra is 2 mm (2.6% relative to M5) wider. Check this difference against the width of your current device and pocket opening.
  • M5 is 0.6 mm (0.4% relative to Galaxy S23 Ultra) taller. This describes the body outline; screen diagonal alone does not tell you the overall size.
  • Both have the same listed thickness (8.9 mm) at the displayed precision. Cases and camera protrusions can change the clearance you need.
  • M5 is 33 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 S23 Ultra

M5

View Galaxy S23 Ultra detailsView M5 details

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.

Galaxy S23 Ultra

No source link is recorded for this model yet. Treat its listed figures as unverified.

M5

  • Specification reference (www.mi.com)
  • Product reference (www.mi.com)

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 S23 Ultra vs M5 Size Comparison

Compare in Sizometry Tool

See both devices at the same scale.

Compare in Tool

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 S23 Ultra

M5