BeastCompare

iPhone 18 Pro vs ROG Phone 6D Ultimate: Which One Should You Buy?

ROG Phone 6D Ultimate edges ahead with a BeastScore of 90.3/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Apple · 2026

iPhone 18 Pro

iPhone 18 Pro
89/ 100
Launch price$1,299
Asus · 2022

ROG Phone 6D Ultimate

ROG Phone 6D Ultimate
90/ 100
Launch pricePrice on request
Head-to-head

ROG Phone 6D Ultimate wins 3 of 7 categories

Here's exactly where each phone is stronger.

iPhone 18 Pro
iPhone 18 Pro
3 wins
ROG Phone 6D Ultimate
ROG Phone 6D Ultimate
3 wins
At a glance

Bigger shape = better phone.

SpeedCameraSelfieBatteryDisplayConnectivityValue
iPhone 18 ProROG Phone 6D Ultimate
Category winners

Scores out of 100. How we score

  • SpeedTie
    95
    95
  • CameraiPhone 18 Pro
    92
    84
  • VideoNot enough data
  • SelfieiPhone 18 Pro
    76
    60
  • BatteryROG Phone 6D Ultimate
    80
    98
  • DisplayROG Phone 6D Ultimate
    92
    96
  • ConnectivityiPhone 18 Pro
    100
    55
  • SecurityNot enough data
  • ValueROG Phone 6D Ultimate
    62
    68
Key differences
  • ROG Phone 6D Ultimate has the bigger battery6,000 mAh vs 4,288 mAh
  • ROG Phone 6D Ultimate charges faster65W vs 45W
  • ROG Phone 6D Ultimate has a sharper main camera50.3 MP vs 48 MP
  • ROG Phone 6D Ultimate has a smoother screen165 Hz vs 120 Hz
  • ROG Phone 6D Ultimate has the bigger screen6.78" vs 6.3"
  • iPhone 18 Pro is lighter211 g vs 247 g
  • iPhone 18 Pro has a sharper selfie camera18 MP vs 12 MP
  • iPhone 18 Pro has newer Bluetooth6 vs 5.2
  • ROG Phone 6D Ultimate has more RAM16 GB vs 12 GB
  • iPhone 18 Pro has the faster chipApple A20 Pro (2 nm) vs Dimensity 9000+
  • iPhone 18 Pro can text for help by satelliteYes vs No
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy iPhone 18 Pro
  • ✓36 g lighter (211 g vs 247 g), easier to hold
  • ✓48 MP main camera
  • ✓6.3" display at 120 Hz
Reasons to buy ROG Phone 6D Ultimate
  • ✓Bigger 6,000 mAh battery (+1,712 mAh)
  • ✓50.3 MP main camera
  • ✓6.78" display at 165 Hz

Full specifications

Swipe ⇄
SpecificationiPhone 18 ProROG Phone 6D Ultimate
1. Display & Screen🏆 ROG Phone 6D Ultimate Wins Display
Screen typeLTPO Super Retina XDR OLED, 120Hz, HDR10, Dolby VisionAM-OLED
Screen Size6.3"6.78"
Resolution & Density1206 x 2622 pixels (19.5:9 ratio) (460 ppi)1080x2448 (395 ppi)
Refresh Rate120 Hz ProMotion165 Hz
Brightness1000 nits (typ), 1600 nits (HBM), 3000 nits (peak)N/A
Screen ProtectionCeramic Shield 2, Anti-reflective coating, Always-On displayNot listed
2. Platform & Performance
Chipset / ProcessorApple A20 Pro (2 nm) (2nm)Dimensity 9000+ (4nm)
CPU CoresHexa-core (2x High Performance + 4x Efficiency)Not listed
GPU GraphicsApple GPU (7-core graphics)ARM Mali-G710
Operating SystemiOS 27Android 12
3. Memory & Storage
RAM Memory12GB LPDDR5X16 GB LPDDR
Internal Storage256GB / 512GB / 1TB / 2TB512GB
Storage SpeedNVMe fast flashNot listed
Card SlotNoNo
4. Main Camera Optics🏆 iPhone 18 Pro Wins Camera
Primary Camera48 MP, f/1.5, 24mm (wide), 1/1.28", 1.22µm, OIS, Dual pixel PDAF, Sensor-shift OIS (gen 2)50.3 MP
Telephoto Zoom48 MP (4x optical zoom), f/2.8, 100mm (periscope telephoto), OISNone (digital zoom only)
Ultrawide Camera48 MP, f/2.2, 13mm, 120˚ (ultrawide)N/A
LiDAR / DepthTOF 3D LiDAR scanner (depth sensing & night portrait)None
5. Video
Main Camera Video
4K@24/25/30/60/100/120fps1080p@240fps10-bit HDRDolby Vision HDR (up to 120fps)ProRes RAWApple Log 2Spatial 3D video & stereo sound
Not listed
Front Video
4K@24/25/30/60fps1080p@120fpsgyro-EISDolby Vision HDR
Not listed
6. Selfie Camera
Selfie Lens18 MP, f/1.9, 20mm (ultrawide multi-aspect)12 MP
7. Body & Dimensions🏆 iPhone 18 Pro Lightest Chassis
Dimensions150 x 71.9 x 8.8 mm (5.91 x 2.83 x 0.35 in)172.83 x 77.25 x 10.39 mm
Weight211 g (7.44 oz)247 g
Build MaterialsGlass front (Ceramic Shield 2), aluminum frame, aluminum/glass backNot listed
SIM TypeNano-SIM + eSIM + dual eSIM supportNot listed
Water ResistanceIP68 dust/water resistant (up to 6m for 30 min)Not listed
8. Battery & Charging🏆 ROG Phone 6D Ultimate Wins Battery
Battery Capacity4,288 mAh6,000 mAh
Wired Fast Charging45W wired fast charging65W wired fast charging
Wireless Charging25W wireless chargingNot listed
Reverse ChargingNot listedNot listed
9. Sound & Audio
LoudspeakerYes, with stereo speakers (Spatial Audio)Not listed
3.5mm Headphone JackNoNo
10. Connectivity
Wi-Fi StandardWi-Fi 7 (802.11be, tri-band, hotspot)Not listed
BluetoothBluetooth 6.0, A2DP, LEBluetooth 5.2
USB Port & SpeedUSB Type-C 3.2 Gen 2 (up to 10Gbps), DisplayPort video outUSB C reversible
NFCYes (Apple Pay Visa, MasterCard, AMEX certified)Yes
11. Sensors & Security
SensorsFace ID, LiDAR scanner, accelerometer, gyro, proximity, compass, barometerNot listed
Satellite FeaturesEmergency SOS, Messages and Find My via satelliteNot listed
12. Colors & Overview
ColorsBlack, Silver, Glacier, BurgundyNot listed
Launch Price$1,299Price on request
Our verdict

ROG Phone 6D Ultimate wins — BeastScore 90.3/100

The ROG Phone 6D Ultimate is the better pick for most people thanks to its bigger battery (6,000 mAh vs 4,288 mAh) and faster charging (65W vs 45W). The iPhone 18 Pro is worth a look if you prefer its lighter body (211 g vs 247 g).

Buy iPhone 18 Pro if you want

Optical telephoto zoom (1 telephoto lens) · Lighter: 211 g vs 247 g (36 g less)

Buy ROG Phone 6D Ultimate if you want

Larger battery: 6,000 mAh vs 4,288 mAh · Faster wired charging: 65W vs 45W

Common questions

Which is better: iPhone 18 Pro or ROG Phone 6D Ultimate?

The ROG Phone 6D Ultimate is the better pick for most people thanks to its bigger battery (6,000 mAh vs 4,288 mAh) and faster charging (65W vs 45W). The iPhone 18 Pro is worth a look if you prefer its lighter body (211 g vs 247 g). BeastScore: iPhone 18 Pro 88.5/100, ROG Phone 6D Ultimate 90.3/100.

What are the main battery and display differences between iPhone 18 Pro and ROG Phone 6D Ultimate?

iPhone 18 Pro has a 6.3-inch display and 4288 mAh battery. ROG Phone 6D Ultimate has a 6.78-inch display and 6000 mAh battery.

How do iPhone 18 Pro and ROG Phone 6D Ultimate compare for speed?

iPhone 18 Pro scores 95/100 for performance; ROG Phone 6D Ultimate scores 95/100.

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