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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
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Device summary

Apple

iPhone 15

Apple

iPhone 16

Full specifications

Full specifications
Basic information
Release year20232024
Starting price$799$799
Display size6.1-inch6.1-inch
Dimensions71.6 mm × 147.6 mm × 7.8 mm71.6 mm × 147.6 mm × 7.8 mm
Weight171 g170 g
Front materialCeramic ShieldCeramic Shield
Back materialColor-infused glassColor-infused glass
Display
Display technologySuper Retina XDR OLEDSuper Retina XDR OLED
Resolution2556 × 11792556 × 1179
Refresh rate60 Hz60 Hz
Peak brightness2000 nits2000 nits
ProtectionCeramic ShieldCeramic Shield
Performance
ChipsetApple A16 BionicApple A18
CPU6-core CPU6-core CPU
GPU5-core GPU5-core GPU
RAM6 GB8 GB
Storage128 GB, 256 GB, 512 GB128 GB, 256 GB, 512 GB
Expandable storageNoNo
Cameras
Main cameraMain · 48 MP · ƒ/1.6 · 26 mm · Sensor-shift OISFusion · 48 MP · ƒ/1.6 · 26 mm · Sensor-shift OIS
Ultra-wide cameraUltra Wide · 12 MP · ƒ/2.4 · 13 mmUltra Wide · 12 MP · ƒ/2.2 · 13 mm
Front camerasTrueDepth · 12 MP · ƒ/1.9TrueDepth · 12 MP · ƒ/1.9
Video recording4K Dolby Vision up to 60 fps, Action mode up to 2.8K at 60 fps4K Dolby Vision up to 60 fps, Spatial video up to 4K at 30 fps
Battery & charging
Wired charging20 W25 W
Wireless charging15 W15 W
Charging standardMagSafe, QiMagSafe, Qi2
Battery typeBuilt-in rechargeable lithium-ionBuilt-in rechargeable lithium-ion
Connectivity
Cellular5G (sub-6 GHz), Gigabit LTE5G (sub-6 GHz), Gigabit LTE
Wi‑FiWi‑Fi 6 (802.11ax)Wi‑Fi 7 (802.11be)
BluetoothBluetooth 5.3Bluetooth 5.3
USBUSB-C (USB 2)USB-C (USB 2)
NFCYesYes
eSIMYesYes
SatelliteEmergency SOS via satelliteEmergency SOS via satellite
Build & durability
FrameAluminumAluminum
Ingress protectionIP68IP68
Full specifications
Basic information
Release year20232024
Starting price$799$799
Display size6.1-inch6.1-inch
Dimensions71.6 mm × 147.6 mm × 7.8 mm71.6 mm × 147.6 mm × 7.8 mm
Weight171 g170 g
Front materialCeramic ShieldCeramic Shield
Back materialColor-infused glassColor-infused glass
Display
Display technologySuper Retina XDR OLEDSuper Retina XDR OLED
Resolution2556 × 11792556 × 1179
Refresh rate60 Hz60 Hz
Peak brightness2000 nits2000 nits
ProtectionCeramic ShieldCeramic Shield
Performance
ChipsetApple A16 BionicApple A18
CPU6-core CPU6-core CPU
GPU5-core GPU5-core GPU
RAM6 GB8 GB
Storage128 GB, 256 GB, 512 GB128 GB, 256 GB, 512 GB
Expandable storageNoNo
Cameras
Main cameraMain · 48 MP · ƒ/1.6 · 26 mm · Sensor-shift OISFusion · 48 MP · ƒ/1.6 · 26 mm · Sensor-shift OIS
Ultra-wide cameraUltra Wide · 12 MP · ƒ/2.4 · 13 mmUltra Wide · 12 MP · ƒ/2.2 · 13 mm
Front camerasTrueDepth · 12 MP · ƒ/1.9TrueDepth · 12 MP · ƒ/1.9
Video recording4K Dolby Vision up to 60 fps, Action mode up to 2.8K at 60 fps4K Dolby Vision up to 60 fps, Spatial video up to 4K at 30 fps
Battery & charging
Wired charging20 W25 W
Wireless charging15 W15 W
Charging standardMagSafe, QiMagSafe, Qi2
Battery typeBuilt-in rechargeable lithium-ionBuilt-in rechargeable lithium-ion
Connectivity
Cellular5G (sub-6 GHz), Gigabit LTE5G (sub-6 GHz), Gigabit LTE
Wi‑FiWi‑Fi 6 (802.11ax)Wi‑Fi 7 (802.11be)
BluetoothBluetooth 5.3Bluetooth 5.3
USBUSB-C (USB 2)USB-C (USB 2)
NFCYesYes
eSIMYesYes
SatelliteEmergency SOS via satelliteEmergency SOS via satellite
Build & durability
FrameAluminumAluminum
Ingress protectionIP68IP68

Key differences

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

  • Height

    Very similar height

  • Width

    Very similar width

  • Thickness

    Very similar thickness

  • Weight

    Very similar weight

Height, width, thickness, and weight are very similar between these devices.

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.

  • Both have the same listed width (71.6 mm) at the displayed precision. Check this difference against the width of your current device and pocket opening.
  • Both have the same listed height (147.6 mm) at the displayed precision. This describes the body outline; screen diagonal alone does not tell you the overall size.
  • Both have the same listed thickness (7.8 mm) at the displayed precision. Cases and camera protrusions can change the clearance you need.
  • iPhone 16 is 1 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

iPhone 15

iPhone 16

View iPhone 15 detailsView iPhone 16 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.

iPhone 15

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

iPhone 16

  • Apple iPhone 16 technical specifications (www.apple.com)
  • Apple Newsroom — iPhone 16 debut (www.apple.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.

iPhone 15 vs iPhone 16 Size Comparison

User Experience Summary

iPhone 16

Strengths

  • Compact size with excellent one-handed handling
  • Reliable all-day battery for typical use
  • Consistent everyday camera and video quality

Compromises

  • 60Hz display — the most repeated criticism at this price
  • No Always-On display or telephoto lens
  • Camera Control polarizes owners
Read user experience

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

iPhone 15

iPhone 16