Apple iPhone 15 Pro Max vs Apple iPhone 18 Pro Max (512GB)
Quick Comparison
Apple iPhone 18 Pro Max (512GB) has better RAM than Apple iPhone 15 Pro Max. In terms of display resolution, Apple iPhone 18 Pro Max (512GB) has better resolution of 2868 x 1320 than Apple iPhone 15 Pro Max which has resolution of 2796 x 1290. Apple iPhone 18 Pro Max (512GB) has more internal memory than Apple iPhone 15 Pro Max
| Name | Apple iPhone 15 Pro Max | Apple iPhone 18 Pro Max (512GB) |
| RAM | 8 GB | 12 GB |
|---|---|---|
| Display | 6.7 in | 6.9 in |
| Internal Memory | 256 GB | 512 GB |
| Battery | 4441 mAh | 5391 mAh |
| Camera | 48 MP + 12 MP + 12 MP Triple | 48 MP + 48 MP + 48 MP Triple |
| Price | Rs. 159900 | Rs. 204900 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 12, 2023. The cost of Apple iPhone 15 Pro Max is Rs. 159900. The launch Date of the second phone is September 09, 2026. The cost of Apple iPhone 18 Pro Max (512GB) is Rs. 204900.
Display comparison
Apple iPhone 18 Pro Max (512GB) has larger screen size of 6.9 inches in comparison to Apple iPhone 15 Pro Max's 6.7 inch screen. Apple iPhone 15 Pro Max has Screen type where as Apple iPhone 18 Pro Max (512GB) has OLED Screen type. Both have same 460 PPI. Both mobiles have same aspect ratio of 19.5:9.
Memory comparison
Apple iPhone 18 Pro Max (512GB)'s larger 12 GB RAM is better for playing games and all with respect to Apple iPhone 15 Pro Max's lower 8 GB RAM. Apple iPhone 18 Pro Max (512GB) has more Internal Memory (512 GB) than Apple iPhone 15 Pro Max (256 GB).
Camera comparison
They both have the same 48 MP + 12 MP + 12 MP Triple Rear Camera. Apple iPhone 18 Pro Max (512GB) will be better choice if you're looking to click lot of selfies as it has better 18 MP Front Camera in comparison to Apple iPhone 15 Pro Max's 12 MP Front Camera.
Technical comparison
Both the phones has iOS Operating System but the first one runs on version v17 and the second one on 27 version.
Related Comparisons
Full Comparison
| Name | Apple iPhone 15 Pro Max | Apple iPhone 18 Pro Max (512GB) |
| General | ||
| Model | iPhone 15 Pro Max | iPhone 18 Pro Max |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano + eSim | eSIM+Nano SIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| Release Date | September 12, 2023 | September 09, 2026 |
| In The Box | iPhone with iOS 27 USB‑C Charge Cable (1 m) | |
| Design | ||
| Dimensions | 76.7 x 159.9 x 8.25 mm | 78 x 163.4 x 8.75 mm |
| Weight | 221 g | 249 g |
| Colors | Black Titanium, White Titanium, Blue Titanium, Natural Titanium | Black, Silver, Glacier, Burgundy |
| Display | ||
| Type | Color Super Retina XDR OLED (1B Colors) | Color OLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.7 inches, 1290 x 2796 pixels, 120 Hz | 6.9 inches, 1320 x 2868 pixels, 120 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 | |
| Brightness | 1000 Nits Max Brightness (Typical); 1,600 Nits Peak Brightness (Hdr); 3,000 Nits Peak Brightness (Outdoor); 1 Nit Minimum Brightness | |
| HDR Support | Yes, HDR10, HLG, Dolby Vision | Yes |
| Adaptive Refresh Rate | Yes | |
| Color Gamut | Wide Colour (P3) | |
| Features | HDR Display, True Tone, Haptic Touch, 20,00,000:1 Contrast Ratio , 1000 nits max brightness (typical); 1600 nits peak brightness (HDR); 2000 nits peak brightness (outdoor), ProMotion technology, HDR with Dolby Vision, HDR10 and HLG | Dynamic Island, Always-on Display, Promotion Technology With Adaptive Refresh Rates Up To 120hz, Hdr Display, True Tone, Wide Colour (P3), Haptic Touch, 20,00,000:1 Contrast Ratio (Typical), Fingerprint-resistant Oleophobic Coating, Anti-reflective Coating, Support For Display Of Multiple Languages And Characters Simultaneously |
| Notch | Yes, Dynamic Island | Yes, Dynamic Island |
| Memory | ||
| RAM | 8 GB | 12 GB |
| Storage | 256 GB | 512 GB |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | NR (Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n29, n30, n38, n40, n41, n48, n53, n66, n70, n71, n77, n78, n79) 5G NR mmWave (Bands n258, n260, n261 | FDD-5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n30, n38, n40, n41, n48, n53, n66, n70, n75, n77, n78, n79) TDD-5G NR (Bands n38, n40, n41, n48, n53, n77, n78, n79) |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi‑Fi 6E (802.11ax) with 2x2 MIMO | Wi‑Fi 7 (802.11be) with 2x2 MIMO |
| Ultra Wideband (UWB) Support | Yes | Yes |
| Bluetooth | Yes, v5.3 | Yes, v6.0 |
| USB | Yes, USB-C v3.0 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Performance | ||
| AnTuTu Score | 1,494,931 (Total) (v10) 373,552 (CPU) 517,725 (GPU) 257,503 (Memory) 346,151 (UX) | |
| Geekbench Score | 12,677 (Multi Core) (v6) 4,719 (Single Core) | |
| Camera Score | 154 (DxOMark) | |
| Extra | ||
| GPS | yes with A-GPS, GLONASS, Galileo, QZSS and BeiDou | Precision dual-frequency GPS (GPS, GLONASS, Galileo, QZSS, BeiDou and NavIC) Digital compass Wi-Fi Cellular iBeacon micro-location |
| Fingerprint Sensor | No | No |
| Face Unlock | Yes | Yes |
| Sensors | Face ID, LiDAR Scanner, Barometer, Three‑axis gyro, Accelerometer, Proximity sensor, Ambient light sensor | Face ID, Lidar Scanner, Barometer, High-dynamic-range Gyro, High-g Accelerometer, Proximity Sensor, Dual Ambient Light Sensors |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | Yes |
| Cooling System | VC Cooling | |
| AI Features | Apple Intelligence | |
| Water Resistance | Yes, 6 m upto 30 min, IP68 | Yes, 6 m upto 30 min |
| IP Rating | IP68 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Titanium Frame, Action Button , Ray Tracing, New 16‑core Neural Engine, Ultra Wideband Chip, Voice Isolation, Satellite Services , Road Side Assistance, Emergency SOS, Crash Detection footnote, Spatial Audio playback, Supports Dolby Atmos | Apple N1 Wireless Networking Chip, Apple Second-generation Ultra Wideband Chip, Siri With Expressive Voices, Aluminium Unibody Design Ceramic Shield 2 Front Ceramic Shield Back, Emergency Sos Crash Detection, Apple C2 Cellular Modem, Thread Networking Technology, Action Button |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.78 (Main) 24mm (wide), 1/1.28", 1.22µm, dual pixel PDAF, sensor-shift OIS 12 MP ƒ/2.2 (Ultra Wide) 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF 12 MP ƒ/2.8 (Telephoto) 120mm (periscope telephoto), 1/3.06", 1.12µm, dual pixel PDAF, 3D sensor‑shift OIS, 5x optical zoom | 48 MP ƒ/1.48-4 (Wide Angle) Fusion Main With Variable Aperture (Ƒ/1.48, Ƒ/1.8, Ƒ/2.8, Ƒ/4.0): 24 Mm, Second-generation Sensor-shift Optical Image Stabilisation, 100% Focus Pixels, Super-high-resolution Photos (24mp And 48mp) Also Enables 12mp Optical-quality 2x Telephoto: 48 Mm, Second‑generation Sensor‑shift Optical Image Stabilisation, 100% Focus Pixels 48 MP ƒ/2.8 (Telephoto) 48mp Fusion Telephoto: 100 Mm (4x), Ƒ/2.8 Aperture, Hybrid Focus Pixels, 3d Sensor‑shift Optical Image Stabilisation And Autofocus, Tetraprism Design, Super-high-resolution Photos (24mp And 48mp), Also Enables 12mp Optical-quality 8x Telephoto: 200 Mm, Ƒ/2.8 Aperture, Hybrid Focus Pixels, 3d Sensor‑shift Optical Image Stabilisation And Autofocus, Tetraprism Design 48 MP ƒ/2.2 (Ultra Wide) f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 0.7µm, PDAF |
| OIS | Yes | Yes |
| Auto Focus | Yes, Phase Detection autofocus | Yes, Phase Detection autofocus |
| Features | Photonic Engine, Deep Fusion, Smart HDR 5, Next-generation portraits with Focus and Depth Control, Portrait Lighting with six effects, Night mode, Night mode portraits enabled by LiDAR Scanner, panorama, Photographic Styles ,Macro photography Apple ProRAW Wide color capture for photos and ,Live Photos, Lens correction (Ultra Wide) ,Advanced red-eye correction ,Auto image stabilization, Burst mode, Photo geotagging, 12MP 2x Telephoto (enabled by quad‑pixel sensor): 48 mm, ƒ/1.78 aperture,, 10x optical zoom range | 8x Optical‑quality Zoom In, 2x Optical Zoom Out; 16x Optical‑quality Zoom Range, Digital Zoom Up To 40x, Customisable Default Lens (Fusion Main), Pro Controls For Lens Aperture, Shutter Speed, White Balance And Viewing Histogram, Apple Reference Image (Fusion Main), Sapphire Crystal Lens Cover, Adaptive True Tone Flash, Photonic Engine, Deep Fusion, Smart Hdr, Next-generation Portraits With Focus And Depth Control, Portrait Lighting With Six Effects, Night Mode, Panorama (Up To 63mp), Photographic Styles, Smart Focus Tracking, Spatial Photos, 48mp Macro Photography, Proraw, Wide Colour Capture For Photos And Live Photos, Lens Correction (Fusion Ultra Wide), Advanced Red-eye Correction, Auto Image Stabilisation, Burst Mode, Photo Geotagging, Image Formats Captured: HEIF, JPEG And Dng, Video Recording: 4k Dolby Vision Video Recording At 24 Fps, 25 Fps, 30 Fps, 60 Fps, 100 Fps (Fusion Main), Or 120 Fps (Fusion Main), 1080p Dolby Vision Video Recording At 25 Fps, 30 Fps, 60 Fps Or 120 Fps (Fusion Main), 720p Dolby Vision Video Recording At 30 Fps, Cinematic Mode Up To 4k Dolby Vision At 60 Fps, Cinematic Mode Effects From Video, Pro Controls For Lens Aperture, Shutter Speed, White Balance And Viewing Histogram, Smart Focus Tracking, Improved Low-light Video At 1080p, Action Mode Up To 2.8k Dolby Vision At 60 Fps, Spatial Video Recording At 1080p At 30 Fps, Prores Video Recording Up To 4k At 120 Fps With External Recording, Prores Raw, Academy Color Encoding System, Apple Log, Genlock Support, Macro Video Recording, Including Slow Motion And Time Lapse, Slow‑motion Video Support For 1080p Up To 240 Fps And 4k Dolby Vision Up To 120 Fps (Fusion Main), Dual Capture Up To 4k Dolby Vision At 30 Fps, Time‑lapse Video With Stabilisation Up To 4k Dolby Vision, Night Mode Time‑lapse, Quicktake Video Up To 4k Dolby Vision At 60 Fps, Second‑generation Sensor‑shift Optical Image Stabilisation For Video (Fusion Main), 3d Sensor‑shift Optical Image Stabilisation And Autofocus For Video (Fusion Telephoto), Digital Zoom Up To 24x, Audio Zoom, True Tone Flash, Cinematic Video Stabilisation (4k, 1080p And 720p), Continuous Autofocus Video, Take 8mp Still Photos While Recording 4k Video, Playback Zoom, Video Formats Recorded: Hevc, H.264, Prores And Prores Raw, Spatial Audio And Stereo Recording, Four Studio‑quality Mics, Wind Noise Reduction, Audio Mix |
| Video Recording | 4K @ 24/25/30/60 fps UHD, 1080p | 4K @ 120 fps UHD, 1080p |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 12 MP ƒ/1.9 (Ultra Wide) Retina Flash | 18 MP ƒ/1.9 (Ultra Wide) 18mp Center Stage Camera Ƒ/1.9 Aperture Autofocus With Focus Pixels Autofocus, Retina Flash |
| Front Video Recording | 4K | 4K, 1080p |
| Technical | ||
| OS | iOS v17 | iOS v27 |
| Chipset | Apple Bionic A17 Pro | Apple A20 Pro |
| CPU | 3.78 GHz, Hexa Core Processor | Hexa Core Processor |
| Core Details | 2x performance Cores@ 3.78GHz & 4 efficiency cores | 2 Super Cores And 4 Efficiency Cores |
| Fabrication Node | 2nm | |
| GPU | Apple Pro Class 6-Core GPU | 7‑core GPU |
| NPU | Dual 16‑core Neural Engine | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC‑LC, HE‑AAC, HE‑AAC v2, Protected AAC, MP3, Linear PCM | AAC, APAC, MP3, Apple Lossless, FLAC, Dolby Digital, Dolby Digital Plus and Dolby Atmos Spatial Audio playback User‑configurable maximum volume limit |
| Video | HEVC, H.264, MPEG‑4 Part 2 and Motion JPEG | Supported formats include HEVC, H.264, AV1 and ProRes HDR with Dolby Vision, HDR10+/HDR10 and HLG Up to 4K HDR AirPlay for mirroring, photos and video out to Apple TV (2nd generation or later) or AirPlay‑enabled smart TV |
| FM Radio | No | No |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4441 mAh, Li-ion Battery | 5391 mAh, Li-ion Battery |
| Fast Charging | Yes | Yes |
| Wireless Charging | Yes, 15W | Yes, Magsafe Wireless Charging Up To 25w, Qi2 Wireless Charging Up To 25w |
| Video Playback Time | 43 hours | |
| Music Playback Time | 95 hours | |