Apple iPhone 18 Pro Max vs Apple iPhone 15
Here you can compare Apple iPhone 18 Pro Max and Apple iPhone 15. Comparing Apple iPhone 18 Pro Max vs Apple iPhone 15 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 15 and which one should you buy The current lowest price found for Apple iPhone 18 Pro Max is $1,299 and for Apple iPhone 15 is $699. The details of both of these products were last updated on Mar 06, 2026.
| Specification | Apple iPhone 18 Pro Max | Apple iPhone 15 |
|---|---|---|
| OS | iOS v27 | iOS v17 |
| Display | 6.91 inches, 1320 x 2868 pixels, 144 Hz | 6.1 inches, 1179 x 2556 pixels, 60 Hz |
| 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/1.6 (Main) 26mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, sensor-shift OIS 12 MP ƒ/2.4 (Ultra Wide) 13mm, 120˚ (ultrawide), 0.7µm |
| Battery | Li-ion Battery | 3349 mAh, Li-ion Battery |
| Internal Memory | 256 GB | 128 GB |
| Price | $1,299 | $699 |
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Overview
| Specs Score | 87 / 100 Better Specs | 85 / 100 |
| Display Size | 6.91 in Bigger Display | 6.1 in |
| Display Resolution | 1320 x 2868 pixels Better Resolution | 1179 x 2556 pixels |
| Screen To Body Ratio | ~ 90.7% Less Bezels | |
| RAM | 16 GB More RAM | 6 GB |
| Storage | 256 GB More Storage | 128 GB |
| CPU Clock Speed | 3.46 GHz Faster Clock Speed | |
| Front Camera | 48 MP Better Front Camera Resolution | 12 MP |
| Weight | 171 g Lighter | |
| Thickness | 7.8 mm Slimmer | |
| Battery | 3349 mAh Bigger Battery |
General
| Model | iPhone 18 Pro Max | iPhone 15 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | eSIM+eSIM SIM | eSIM+eSIM SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 09, 2026 (Expected) | September 12, 2023 |
Design
| Dimensions | 71.6 x 147.6 x 7.8 mm | |
| Weight | 171 g | |
| Colors | Black, Blue, Green, Yellow, Pink |
Display
| Type | Color OLED Screen (1B Colors) | Color Super Retina XDR OLED (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.91 inches, 1320 x 2868 pixels, 144 Hz | 6.1 inches, 1179 x 2556 pixels, 60 Hz |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| PPI | ~ 460 PPI | ~ 460 PPI |
| Screen to Body Ratio | ~ 90.7% | |
| Glass Type | Ceramic Shield 2 | Ceramic Shield Front, Colour-Infused Glass Back |
| Brightness | 1,000 nits max brightness (typical); 1,600 nits peak brightness (HDR); 3,000 nits peak brightness (outdoor); 1 nit minimum brightness | |
| Features | Haptic Touch, 1,000 Nits Max Brightness (Typical), 1,600 Nits Peak Brightness (HDR), 2,000 Nits Peak Brightness (Outdoor), True Tone Display, 20,000,000:1 Contrast Ratio (Typical), HDR Display, HDR With Dolby Vision | |
| Notch | Yes, Dynamic Island | Yes, Dynamic Island |
Memory
| RAM | 16 GB | 6 GB |
| Storage | 256 GB | 128 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 | Wi‑Fi 6 (802.11ax) with 2x2 MIMO |
| Bluetooth | Yes, v6.0 | Yes, v5.3 |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB Charging | USB Tethering, 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, GPS, GLONASS, Galileo, QZSS and BeiDou |
| Fingerprint Sensor | No | No |
| Face Unlock | Yes | Yes |
| Sensors | Face ID, Accelerometer, Gyro, Proximity, Compass, Barometer | Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope, TrueDepth |
| 3.5mm Headphone Jack | No | Lightning |
| NFC | Yes | Yes |
| AI Features | Apple Intelligence | |
| Water Resistance | Yes, 6 m upto 30 min, IP69 | Yes |
| IP Rating | IP69 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Ultra Wideband Chip, Voice Isolation, Satellite Services, Roadside Assistance, Emergency SOS, Crash Detection Footnote, Spatial Audio Playback, Supports Dolby Atmos, Aluminium Design, Wide Spectrum Microphone Modes |
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/1.6 (Main) 26mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, sensor-shift OIS 12 MP ƒ/2.4 (Ultra Wide) 13mm, 120˚ (ultrawide), 0.7µm |
| OIS | Yes | |
| Auto Focus | Yes, Phase Detection autofocus | Yes, Phase Detection autofocus |
| Features | Super-High-Resolution Photos (24MP and 48MP), Next-Generation Portraits With Focus and Depth Control, 4x Optical Zoom Range, Night Mode, Stereo Recording, Audio Zoom, Deep Fusion, Smart HDR 5, Photo Geotagging, Burst Mode, Photographic Styles, 12MP 2x Telephoto (Enabled by Quad-Pixel Sensor) | |
| Video Recording | 4K @ 120/60 fps UHD, 1080p @ 120/60 fps FHD | 1080p @ 25/30/60 fps FHD, 4K @ 24/25/30/60 fps UHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 48 MP ƒ/1.9 (Wide Angle) Retina Flash | 12 MP ƒ/1.9 23mm (wide), 1/3.6", PDAF Autofocus, Retina Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
Technical
| OS | iOS v27 | iOS v17 |
| Chipset | Apple A20 Pro | Apple Bionic A16 |
| CPU | Hexa Core Processor | 3.46 GHz, Hexa Core Processor |
| Core Details | 2x3.46 GHz Everest & 4x2.02 GHz Sawtooth | |
| 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, MP3, Apple Lossless, FLAC, Dolby Digital, Dolby Digital Plus and Dolby Atmos |
| Video | HEVC, H.264, AV1 and ProRes, HDR with Dolby Vision, HDR10+/HDR10 and HLG | HEVC, H.264 and ProRes, HDR with Dolby Vision, HDR10 and HLG |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | Li-ion Battery | 3349 mAh, Li-ion Battery |
| Fast Charging | Yes | Yes |
| Wireless Charging | Yes | Yes, 15W MagSafe Charging |
| Reverse Wireless Charging | Yes | |
| Music Playback Time | 80 hours |
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