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Lab Benchmark Battle

iPhone 18 Pro Max vs Apple iPhone Duo

Direct side-by-side battle analyzing display brightness, chipset benchmark percentiles, multi-camera arrays, battery capacity, and charging speeds.

Smartphone Battle
Comparing 2 devicesSwipe across ⇄
Apple · 2026

iPhone 18 Pro Max

iPhone 18 Pro Max
93/ 100
Launch MSRP$1,499 USD
Apple · 2026

Apple iPhone Duo

Apple iPhone Duo
94/ 100
Launch MSRP$1,899 USD
WHO WINS WHERE

WHY IS Apple iPhone Duo BETTER THAN iPhone 18 Pro Max?

Tap an area on the radar to inspect category hardware facts

iPhone 18 Pro Max
Apple iPhone DuoWinner 🏆

BIGGEST HARDWARE DIFFERENCES

Margin Delta
SPEC FACTORiPhone 18Apple iPhoneLEADER
Refresh Rate120Hz120Hz120Hz
Battery Capacity5,567 mAh5,200 mAh+5,567 mAh
Wired Fast Charging45W60W60W Max
Main Camera Sensor48 MP48 MP48 MP
Screen Display Size6.9"7.8"7.8"
Chassis Weight249g239g239g Lightest
Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy iPhone 18 Pro Max:
  • ✓$400 lower launch MSRP ($1499 vs $1899)
  • ✓Larger 5,567 mAh battery capacity (+367 mAh more capacity)
  • ✓48MP primary camera sensor with 4K/120fps video recording
Reasons to buy Apple iPhone Duo:
  • ✓10g lighter chassis (239g) optimized for one-handed ergonomics
  • ✓48MP primary camera sensor with 4K/120fps video recording
  • ✓7.8" display with 120Hz ProMotion refresh rate

How Do the Specifications Compare Side-by-Side?

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SpecificationiPhone 18 Pro MaxApple iPhone Duo
1. Display & Screen🏆 Apple iPhone Duo Wins Display
Screen Type & TechLTPO Super Retina XDR OLED, 120Hz, HDR10, Dolby VisionFoldable Super Retina XDR ProMotion
Screen Size6.9"7.8"
Resolution & Density1320 x 2868 pixels (19.5:9 ratio) (460 ppi)2200x2480 (430 ppi)
Refresh Rate120 Hz ProMotion120 Hz ProMotion
Brightness1000 nits (typ), 1600 nits (HBM), 3000 nits (peak)2,800 nits peak
Screen ProtectionCeramic Shield 2, Anti-reflective coating, Always-On displayScratch-resistant glass
2. Platform & Performance🏆 Apple iPhone Duo Wins Performance
Chipset / ProcessorApple A20 Pro (2 nm) (2nm)Apple M4 / A20 Pro Max (2nm)
CPU CoresHexa-core (2x High Performance + 4x Efficiency)Multi-core high performance
GPU GraphicsApple GPU (7-core graphics)Apple 10-core GPU
Operating SystemiOS 27iOS Fold 27
3. Memory & Storage
RAM Memory12GB LPDDR5X16 GB LPDDR
Internal Storage256GB / 512GB / 1TB / 2TB512GB / 1024GB / 2048GB
Storage SpeedNVMe fast flashHigh-speed flash
Card SlotNoNo
4. Main Camera Optics🏆 iPhone 18 Pro Max Wins Camera
Primary Camera48 MP, f/1.5, 24mm (wide), 1/1.28", 1.22µm, OIS, Dual pixel PDAF, Sensor-shift OIS (gen 2)48 MP, f/1.6, OIS
Telephoto Zoom48 MP (4x optical zoom), f/2.8, 100mm (periscope telephoto), OIS48 MP (5x optical zoom), f/2.8, OIS
Ultrawide Camera48 MP, f/2.2, 13mm, 120˚ (ultrawide)48 MP, f/2.2
LiDAR / DepthTOF 3D LiDAR scanner (depth sensing & night portrait)None
5. Video Recording Capabilities
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
4K@60fps1080p@240fpsHDR
Front Video
4K@24/25/30/60fps1080p@120fpsgyro-EISDolby Vision HDR
4K@60fps1080p@60fpsgyro-EIS
6. Selfie Camera
Selfie Lens18 MP, f/1.9, 20mm (ultrawide multi-aspect)18 MP, f/1.9
7. Body & Dimensions🏆 Apple iPhone Duo Lightest Chassis
Dimensions163.4 x 78 x 8.8 mm (6.43 x 3.07 x 0.35 in)N/A
Weight249 g (8.78 oz)239 g
Build MaterialsGlass front (Ceramic Shield 2), aluminum frame, aluminum/glass backGlass front, metal/glass frame
SIM TypeNano-SIM + eSIM + dual eSIM supportNano-SIM / eSIM support
Water ResistanceIP68 dust/water resistant (up to 6m for 30 min)IPX8
8. Battery & Charging🏆 iPhone 18 Pro Max Wins Battery
Battery Capacity5,567 mAh5,200 mAh
Wired Fast Charging45W wired fast charging60W wired fast charging
Wireless Charging25W wireless charging25W wireless charging
Reverse ChargingReverse wireless chargingReverse wireless charging
9. Sound & Audio
LoudspeakerYes, with stereo speakers (Spatial Audio)Stereo speakers
3.5mm Headphone JackNoNo
10. Connectivity & Comms
Wi-Fi StandardWi-Fi 7 (802.11be, tri-band, hotspot)Wi-Fi 7 / 6E tri-band
BluetoothBluetooth 6.0, A2DP, LEBluetooth 5.3+
USB Port & SpeedUSB Type-C 3.2 Gen 2 (up to 10Gbps), DisplayPort video outUSB Type-C
NFCYes (Apple Pay Visa, MasterCard, AMEX certified)Yes
11. Sensors & Security
SensorsFace ID, LiDAR scanner, accelerometer, gyro, proximity, compass, barometerBiometric fingerprint/face, accelerometer, gyro, compass
Satellite FeaturesEmergency SOS, Messages and Find My via satelliteEmergency SOS via satellite (select markets)
12. Colors & Overview
ColorsBlack, Silver, Glacier, BurgundyStandard finishes
Launch Price$1,499 / €1,600$1899
Editorial Lab Verdict

Apple iPhone Duo edges ahead with a BeastScore of 93.5/100

After comprehensive hardware benchmark comparisons, Apple iPhone Duo ranks as the overall top pick in this matchup. Key differentiators include its Apple M4 / A20 Pro Max architecture and verified 93/100 camera rating.

When to buy iPhone 18 Pro Max:
Larger battery capacity: 5,567 mAh (+367 mAh more) · Lower launch price: $1499 (save $400)
When to buy Apple iPhone Duo:
Higher overall BeastScore: 93.5 vs top rival 92.8 · Significantly faster wired charging: 60W vs max 45W
Quick Answers

Frequently Asked Questions: iPhone 18 Pro Max vs Apple iPhone Duo

Which phone is better: iPhone 18 Pro Max or Apple iPhone Duo?

Apple iPhone Duo leads with an overall BeastScore of 93.5/100 compared to iPhone 18 Pro Max (92.8/100), driven by advantages in Higher overall BeastScore: 93.5 vs top rival 92.8 and Significantly faster wired charging: 60W vs max 45W.

What are the primary battery and display differences between iPhone 18 Pro Max and Apple iPhone Duo?

iPhone 18 Pro Max is equipped with a 6.9-inch display and 5567 mAh battery, while Apple iPhone Duo features a 7.8-inch display and 5200 mAh battery.

How do the camera capabilities compare between iPhone 18 Pro Max and Apple iPhone Duo?

In lab hardware evaluations, iPhone 18 Pro Max scores 94/100 in camera performance, while Apple iPhone Duo scores 93/100.

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