Apple iPhone 18 Pro Max vs Apple iPhone Duo
Here you can compare Apple iPhone 18 Pro Max and Apple iPhone Duo. Comparing Apple iPhone 18 Pro Max vs Apple iPhone Duo on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Apple iPhone 18 Pro Max stands against Apple iPhone Duo and which one should you buy The current lowest price found for Apple iPhone 18 Pro Max is $1,299 and for Apple iPhone Duo is $2,349. The details of both of these products were last updated on Sep 09, 2026.
| Specification | Apple iPhone 18 Pro Max | Apple iPhone Duo |
|---|---|---|
| RAM | 16 GB | 12 GB |
| Battery | Li-ion Battery | 5800 mAh, Li-ion Battery |
| CPU | Hexa Core Processor | Octa Core Processor |
| OS | iOS v27 | iOS |
| Rear Camera | 48 MP ƒ/1.6 (Wide Angle) 48 MP ƒ/2.8 (Telephoto) 48 MP ƒ/2.2 (Ultra Wide) | 48 MP ƒ/1.8 (Wide Angle) 48 MP ƒ/2.2 (Ultra Wide) |
| Price | $1,299 | $2,349 |
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Overview
| Specs Score | 87 / 100 Better Specs | 55 / 100 |
| Display Size | 6.91 in | 7.76 in Bigger Display |
| Display Resolution | 1320 x 2868 pixels | 1920 x 2713 pixels Better Resolution |
| RAM | 16 GB More RAM | 12 GB |
| CPU Cores | Hexa Core | Octa Core More CPU Cores |
| Front Camera | 48 MP Better Front Camera Resolution | 24 MP |
| Thickness | 4.5 mm Slimmer | |
| Battery | 5800 mAh Bigger Battery | |
| Unique Features | No | Fingerprint Sensor |
General
| Model | iPhone 18 Pro Max | iPhone Ultra |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | eSIM+eSIM SIM | eSIM+eSIM SIM |
| eSIM Support | Yes | Yes |
| Device Type | Smartphone | Smartphone |
| Release Date | September 09, 2026 (Expected) | September 09, 2026 (Expected) |
Design
| Dimensions | 167.6 x 120.6 x 4.5 mm | |
| Colors | Black, White |
Display
| Type | Color OLED Screen (1B Colors) | Color LTPO OLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.91 inches, 1320 x 2868 pixels, 144 Hz | 7.76 inches, 1920 x 2713 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 460 PPI | ~ 428 PPI |
| Screen to Body Ratio | ~ 90.7% | ~ 90.6% |
| Glass Type | Ceramic Shield 2 | |
| Brightness | 1,000 nits max brightness (typical); 1,600 nits peak brightness (HDR); 3,000 nits peak brightness (outdoor); 1 nit minimum brightness | |
| HDR Support | Yes | |
| Adaptive Refresh Rate | Yes | |
| Notch | Yes, Dynamic Island | Yes |
| Dual Display | 5.49 inches, 1422 x 2088 pixels, LTPO OLED, 120Hz, Ceramic Shield glass |
Memory
| RAM | 16 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Card Slot | No | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi‑Fi 7 (802.11be) with 2x2 MIMO | |
| Bluetooth | Yes, v6.0 | Yes, v5.3 |
| USB | Yes, USB-C v3.2 | Yes, USB-C |
| USB Features | USB Tethering, USB Charging | USB Tethering, USB on-the-go, USB Charging |
Extra
| GPS | Precision dual-frequency GPS (GPS, GLONASS, Galileo, QZSS, BeiDou and NavIC), Digital compass, Wi-Fi, Cellular, iBeacon micro-location | yes with A-GPS, GLONASS, Galileo, QZSS and BeiDou |
| Fingerprint Sensor | No | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Face ID, Accelerometer, Gyro, Proximity, Compass, Barometer | Accelerometer, Gyro, proximity, compass, barometer |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | Apple Intelligence | |
| Water Resistance | Yes, 6 m upto 30 min, IP69 | Yes, 6 m upto 30 min, IP68 |
| IP Rating | IP69 | |
| Dust Resistant | Yes | Yes |
| Extra Features | Satellite Connectivity, Crash Detection |
Camera
| Rear Camera | 48 MP ƒ/1.6 (Wide Angle) 48 MP ƒ/2.8 (Telephoto) 48 MP ƒ/2.2 (Ultra Wide) | 48 MP ƒ/1.8 (Wide Angle) 48 MP ƒ/2.2 (Ultra Wide) |
| OIS | Yes | Yes |
| Auto Focus | Yes, Phase Detection autofocus | Yes, Phase Detection autofocus |
| Features | dual-tone , HDR (photo/panorama) | |
| Video Recording | 4K @ 120/60 fps UHD, 1080p @ 120/60 fps FHD | 4K @ 24 fps UHD, 1080p @ 25 fps FHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 48 MP ƒ/1.9 (Wide Angle) Retina Flash | 24 MP ƒ/1.9 (Ultra Wide) Retina Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 24 fps UHD, 1080p @ 25 fps FHD |
Technical
| OS | iOS v27 | iOS |
| Chipset | Apple A20 Pro | Apple A20 Pro |
| CPU | Hexa Core Processor | Octa Core Processor |
| GPU | Apple GPU (6-core graphics) | Apple GPU |
| NPU | 3nm | |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | AAC, APAC, MP3, Apple Lossless, FLAC, Dolby Digital, Dolby Digital Plus and Dolby Atmos, Spatial Audio playback | AAC‑LC, HE‑AAC, HE‑AAC v2, Protected AAC, MP3, Linear PCM |
| Video | HEVC, H.264, AV1 and ProRes, HDR with Dolby Vision, HDR10+/HDR10 and HLG | HEVC, H.264, MPEG‑4 Part 2 and Motion JPEG |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | Li-ion Battery | 5800 mAh, Li-ion Battery |
| Fast Charging | Yes | Yes |
| Wireless Charging | Yes | Yes |
| Reverse Wireless Charging | Yes | |
| Music Playback Time | 95 hours |
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