Device summary

Apple

iPhone 15 Pro Max

POCO

X6 Pro

Full specifications

Full specifications
Basic information
Release year20232024
Starting price$1,199—
Display size6.7-inch6.7-inch
Dimensions76.7 mm × 159.9 mm × 8.3 mm74.3 mm × 160.4 mm × 8.3 mm
Weight221 g186 g
Front materialCeramic Shield—
Back materialTextured matte glass—
Display
Display technologySuper Retina XDR OLEDAMOLED
Resolution2796 × 12902712 × 1220
Refresh rate120 Hz120 Hz
Peak brightness2000 nits1800 nits
ProtectionCeramic ShieldCorning Gorilla Glass 5
Performance
ChipsetApple A17 ProDimensity 8300-Ultra
RAM8 GB8 GB, 12 GB
Storage128 GB, 256 GB, 512 GB, 1024 GB256 GB, 512 GB
Expandable storageNoNo
Cameras
Main cameraMain · 48 MP · ƒ/1.78 · 24 mm · Second-generation sensor-shift OISWide · 64 MP · f/1.7
Ultra-wide cameraUltra Wide · 12 MP · ƒ/2.2 · 13 mmUltra Wide · 8 MP · f/2.2
Telephoto cameraTelephoto · 12 MP · ƒ/2.8 · 77 mm · 3× optical zoom · OIS—
Macro camera—Macro · 2 MP · f/2.4
Front camerasTrueDepth · 12 MP · ƒ/1.9Selfie · 16 MP · f/2.4
Video recording4K Dolby Vision up to 60 fps, ProRes up to 4K at 60 fps—
Battery & charging
Wired charging20 W67 W
Wireless charging15 W—
Charging standardMagSafe, Qi—
Battery typeBuilt-in rechargeable lithium-ion—
Typical capacity—5000 mAh
Connectivity
Cellular5G (sub-6 GHz and mmWave), Gigabit LTE5G, LTE, 3G, 2G
Wi‑FiWi‑Fi 6E (802.11ax)Wi-Fi 6
BluetoothBluetooth 5.3Bluetooth 5.4
USBUSB-C (USB 3)USB-C
NFCYesYes
eSIMYes—
SatelliteEmergency SOS via satellite—
Build & durability
FrameTitanium—
Ingress protectionIP68IP54

Key differences

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

  • Weight

    X6 Pro

    35 g lighter

  • Width

    iPhone 15 Pro Max

    2.4 mm wider

  • Height

    X6 Pro

    0.5 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.

  • iPhone 15 Pro Max is 2.4 mm (3.2% relative to X6 Pro) wider. Check this difference against the width of your current device and pocket opening.
  • X6 Pro is 0.5 mm (0.3% relative to iPhone 15 Pro Max) taller. This describes the body outline; screen diagonal alone does not tell you the overall size.
  • Both have the same listed thickness (8.3 mm) at the displayed precision. Cases and camera protrusions can change the clearance you need.
  • X6 Pro is 35 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 Pro Max

X6 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.

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.

iPhone 15 Pro Max vs X6 Pro Size Comparison

User Experience Summary

X6 Pro

Strengths

  • Flagship-adjacent Dimensity 8300 Ultra gaming performance
  • Bright 1.5K AMOLED display with Dolby Vision, up to 1800 nits
  • Efficient battery life with fast 67W charging

Compromises

  • Weak 8MP ultrawide and 2MP macro auxiliary cameras
  • HyperOS bloatware and pre-installed ads are a persistent annoyance
  • Charging trails the China-market K70E counterpart's 90W

Compare in Sizometry Tool

See both devices at the same scale.