Device summary

Apple

iPhone 15 Pro Max

POCO

F7 Ultra

Full specifications

Full specifications
Basic information
Release year20232025
Starting price$1,199—
Display size6.7-inch6.7-inch
Dimensions76.7 mm × 159.9 mm × 8.3 mm75.0 mm × 160.3 mm × 8.4 mm
Weight221 g212 g
Front materialCeramic Shield—
Back materialTextured matte glass—
Display
Display technologySuper Retina XDR OLEDFlow AMOLED
Resolution2796 × 12903200 × 1440
Refresh rate120 Hz120 Hz
Peak brightness2000 nits3200 nits
ProtectionCeramic ShieldPOCO Shield Glass
Performance
ChipsetApple A17 ProSnapdragon 8 Elite Mobile Platform
GPU6-core GPUAdreno GPU
RAM8 GB12 GB, 16 GB
Storage128 GB, 256 GB, 512 GB, 1024 GB256 GB, 512 GB
Expandable storageNo—
Cameras
Main cameraMain · 48 MP · ƒ/1.78 · 24 mm · Second-generation sensor-shift OISWide · 50 MP · ƒ/1.6 · OIS
Ultra-wide cameraUltra Wide · 12 MP · ƒ/2.2 · 13 mmUltra Wide · 32 MP · ƒ/2.2
Telephoto cameraTelephoto · 12 MP · ƒ/2.8 · 77 mm · 3× optical zoom · OISFloating Telephoto · 50 MP · ƒ/2.0 · 60 mm · OIS
Front camerasTrueDepth · 12 MP · ƒ/1.9Front · 32 MP
Video recording4K Dolby Vision up to 60 fps, ProRes up to 4K at 60 fps8K at 24 fps, 4K at 24/30/60 fps
Battery & charging
Wired charging20 W120 W
Wireless charging15 W50 W
Charging standardMagSafe, QiHyperCharge
Battery typeBuilt-in rechargeable lithium-ion—
Typical capacity—5300 mAh
Connectivity
Cellular5G (sub-6 GHz and mmWave), Gigabit LTE5G, LTE
Wi‑FiWi‑Fi 6E (802.11ax)Wi-Fi 7
BluetoothBluetooth 5.3Bluetooth 6
USBUSB-C (USB 3)USB-C
NFCYesYes
eSIMYes—
SatelliteEmergency SOS via satellite—
Build & durability
FrameTitanium—
Ingress protectionIP68IP68

Key differences

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

  • Weight

    F7 Ultra

    9 g lighter · minor difference

  • Width

    iPhone 15 Pro Max

    1.8 mm wider · minor difference

  • Height

    Very similar height

  • 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 1.7 mm (2.3% relative to F7 Ultra) wider. Check this difference against the width of your current device and pocket opening.
  • F7 Ultra is 0.4 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.
  • F7 Ultra is 0.1 mm (1.2% relative to iPhone 15 Pro Max) thicker. Cases and camera protrusions can change the clearance you need.
  • F7 Ultra is 9 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

F7 Ultra

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 F7 Ultra Size Comparison

User Experience Summary

F7 Ultra

Strengths

  • 2.5x telephoto optical zoom over F7 Pro
  • 120W wired and 50W wireless charging
  • Snapdragon 8 Elite with IceLoop cooling

Compromises

  • 5300mAh smaller than F7 Pro
  • 212 g — heaviest F7 sibling
  • Ultra premium over Pro for non-telephoto users

Compare in Sizometry Tool

See both devices at the same scale.