Device summary

HONOR

400 Pro

Apple

iPhone 15 Pro Max

Full specifications

Full specifications
Basic information
Release year20252023
Starting price—$1,199
Display size6.7-inch6.7-inch
Dimensions76.1 mm × 160.8 mm × 8.1 mm76.7 mm × 159.9 mm × 8.3 mm
Weight205 g221 g
Front material—Ceramic Shield
Back material—Textured matte glass
Display
Display technologyAMOLEDSuper Retina XDR OLED
Resolution2800 × 12802796 × 1290
Refresh rate120 Hz120 Hz
Peak brightness5000 nits2000 nits
Protection—Ceramic Shield
Performance
ChipsetSnapdragon 8 Gen 3Apple A17 Pro
RAM12 GB8 GB
Storage512 GB128 GB, 256 GB, 512 GB, 1024 GB
Expandable storage—No
Cameras
Main cameraWide · 200 MP · OISMain · 48 MP · ƒ/1.78 · 24 mm · Second-generation sensor-shift OIS
Ultra-wide cameraUltra Wide · 12 MPUltra Wide · 12 MP · ƒ/2.2 · 13 mm
Telephoto cameraTelephoto · 50 MP · 3x optical zoom · OISTelephoto · 12 MP · ƒ/2.8 · 77 mm · 3× optical zoom · OIS
Front camerasFront · 50 MPTrueDepth · 12 MP · ƒ/1.9
Video recording—4K Dolby Vision up to 60 fps, ProRes up to 4K at 60 fps
Battery & charging
Wired charging100 W20 W
Wireless charging50 W15 W
Charging standard—MagSafe, Qi
Battery type—Built-in rechargeable lithium-ion
Typical capacity5300 mAh—
Connectivity
Cellular5G, LTE5G (sub-6 GHz and mmWave), Gigabit LTE
NFCYesYes
Wi‑Fi—Wi‑Fi 6E (802.11ax)
Bluetooth—Bluetooth 5.3
USB—USB-C (USB 3)
eSIM—Yes
Satellite—Emergency SOS via satellite
Build & durability
Ingress protectionIP68/IP69IP68
Frame—Titanium

Key differences

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

  • Weight

    400 Pro

    16 g lighter

  • Height

    400 Pro

    0.9 mm taller · minor difference

  • Width

    iPhone 15 Pro Max

    0.6 mm wider · 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.

  • iPhone 15 Pro Max is 0.6 mm (0.8% relative to 400 Pro) wider. Check this difference against the width of your current device and pocket opening.
  • 400 Pro is 0.9 mm (0.6% relative to iPhone 15 Pro Max) taller. This describes the body outline; screen diagonal alone does not tell you the overall size.
  • iPhone 15 Pro Max is 0.2 mm (2.5% relative to 400 Pro) thicker. Cases and camera protrusions can change the clearance you need.
  • 400 Pro is 16 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

400 Pro

iPhone 15 Pro Max

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 Pro Max

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

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.

400 Pro vs iPhone 15 Pro Max Size Comparison

User Experience Summary

400 Pro

Strengths

  • Excellent 50MP 3x telephoto for portraits and medium-distance shots
  • 100W wired and 50W wireless charging flexibility
  • IP68/IP69 weather and dust confidence

Compromises

  • Plastic frame feels mismatched at €799/£699 pricing
  • Ultrawide weaker than main and telephoto sensors
  • MagicOS 9 divisiveness and preinstalled app cleanup

Compare in Sizometry Tool

See both devices at the same scale.