What are the main differences between Apple iPhone 18 Pro Max and Apple iPhone Duo?

The main differences include display size, processor, camera specifications, battery capacity, and price. Check the detailed comparison table for complete specifications.

Which device has longer battery life?

Apple iPhone 18 Pro Max has Triple, compared to Apple iPhone Duo with Dual.

Can I compare mobile with mobile?

Yes, you can compare any devices including smartphones, tablets, and smartwatches side-by-side to see their specifications and features.

Compare Apple iPhone 18 Pro Max vs Apple iPhone Duo
Full Comparison

iPhone 18 Pro Max

Apple

iPhone Duo

Apple

Main Specs

6.9" LTPO Super Retina XDR OLED

Display

7.6" LTPO Super Retina XDR OLED

Apple A20 Pro (2 nm)

CPU

Apple A20 Pro (2 nm)

12 GB

RAM

12 GB

Triple, 48 MP + 48 MP + 48 MP

Camera

Dual, 48 MP + 48 MP

5567 mAh

Battery

---

Ratings

iPhone 18 Pro Max

iPhone Duo

Specifications

Launch

Network

GSM / HSPA / LTE / 5G Technology GSM / CDMA / HSPA / EVDO / LTE / 5G

GSM 850 / 900 / 1800 / 1900 2G Bands GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 3G Bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO

LTE 4G Bands LTE

SA/NSA/Sub6 - International
SA/NSA/Sub6/mmWave - USA 5G Bands SA/NSA/Sub6
SA/NSA/Sub6/mmWave - USA

HSPA, LTE, 5G Speed HSPA, LTE, 5G, EV-DO Rev.A 3.1 Mbps

Body

163.4 x 78 x 8.8 mm Dimensions Unfolded: 117.8 x 164.6 x 5.2 mm / Folded: 117.8 x 84.1 x 11.3 mm

249 g Weight 254 g

Glass front (Ceramic Shield 2), aluminum frame, aluminum back/ glass back (Ceramic Shield) Build Glass front (Ceramic Shield 2) (folded), titanium frame & hindge (grade 5), glass back (Ceramic Shield)

Nano-SIM + eSIM + eSIM (max 2 at a time; International) / eSIM + eSIM (8 or more, max 2 at a time; USA) / Nano-SIM + Nano-SIM (China) SIM eSIM + eSIM (8 or more, max 2 at a time; USA)

IP68 Resistance IP68

Apple Pay (Visa, MasterCard, AMEX certified) Others Stylus support

Display

6.9 inches Size 7.6 inches

LTPO Super Retina XDR OLED Type LTPO Super Retina XDR OLED

1320x2868 pixels Resolution 1878x2670 pixels

460 PPI Density 430 PPI

Yes Dolby Vision Yes

1000 nits Typical Brightness 1000 nits

1600 nits High Brightness Mode (HBM) 1600 nits

3000 nits Peak Brightness 3000 nits

--- Refresh Rate 120 Hz

HDR10 HDR HDR10

Ceramic Shield 2 Protection Nano Texture finish

--- Cover Size 5.4 inches

--- Cover Type LTPO Super Retina XDR OLED

--- Cover Details 1398x2034 pixels, 460 ppi, Ceramic Shield 2, Anti‑reflective coating

Anti-reflective coating Others Anti‑reflective coating
Wide-angle OLED
Small display crease

Processors

Apple CPU Apple

A20 Pro (2 nm) Chipset A20 Pro (2 nm)

Hexa-core (2x GHz high performance + 4x GHz) CPU Core Hexa-core (2x GHz high performance + 4x GHz)

Apple GPU (7-core graphics) GPU Apple GPU (7-core graphics)

Software

AI

Memory

12GB RAM 12GB

256GB / 512GB / 1TB / 2TB Storage 256GB / 512GB / 1TB

NVMe Storage Type ---

No microSD Card Slot No microSD

Main Camera

Triple Lens Dual

48 MP, f/1.5-4.0, 24mm (wide), dual pixel PDAF, sensor-shift OIS (gen2)
48 MP, f/2.8, 100mm (periscope telephoto), 1/2.55", 0.7µm, PDAF, 3D sensor‑shift OIS, 4x optical zoom
48 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 0.7µm, PDAF
TOF 3D LiDAR scanner (depth) Cameras 48 MP, f/1.6, 26mm (wide), 1/1.28", 1.22µm, PDAF, sensor-shift OIS (gen2)
48 MP, f/2.2, 13mm (ultrawide), 1/2.55", 0.7µm, PDAF

Dual-LED dual-tone flash, HDR (photo/panorama), Cinematic from regular video Features Dual-LED dual-tone flash, HDR (photo/panorama)

4K@24/25/30/60/100/120fps
1080p@25/30/60/120/240fps
10-bit HDR, Dolby Vision HDR (up to 120fps), ProRes, ProRes RAW (up to 120fps), Apple Log 2, 3D (spatial) video/audio, stereo sound rec. Video 4K@24/25/30/60/100/120fps
1080p@25/30/60/120/240fps
10-bit HDR, Dolby Vision HDR (up to 120fps), ProRes, 3D (spatial) video/audio, stereo sound rec.

Selfie Camera

Single Lens Single

18 MP multi-aspect, f/1.9, 20mm (ultrawide), PDAF
SL 3D, (depth/biometrics sensor) Cameras XX MP under display camera, f/1.8, 1080p@30/60fps video

--- Cover Camera 12 MP multi-aspect, f/2.2, (wide), AF

HDR, Dolby Vision HDR, 3D (spatial) audio, stereo sound rec., ProRes RAW, Apple Log 2 Features HDR, Dolby Vision HDR, spatial audio, stereo sound rec.

4K@24/25/30/60fps
1080p@25/30/60/120fps
gyro-EIS Video 4K@24/25/30/60fps
1080p@25/30/60/120fps
gyro-EIS

Sound

Yes, with stereo speakers Loudspeaker Yes, with stereo speakers

No 3.5mm No

Yes Dolby Atmos Yes

Connectivity

Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot WLAN Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot

6.0 Bluetooth 6.0

GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC Location GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC

Yes NFC Yes

No Radio No

USB Type-C 3.2 Gen 2 USB USB Type-C 3.2 Gen 2

Sensors

--- Fingerprint Side-mounted

Yes FaceID ---

Accelerometer, Gyroscope, Proximity, Compass, Barometer Sensors Types Accelerometer, Gyroscope, Proximity, Compass, Barometer

Ultra Wideband (UWB) support (gen2 chip)
Emergency SOS, Messages and Find My via satellite Others Ultra Wideband (UWB) support (gen2 chip)
Emergency SOS, Messages and Find My via satellite