Apple iPhone 15 Pro Max vs. CAT S53

Phone Comparison, Reviews and Tests

Detailed comparison and review of Apple iPhone 15 Pro Max and CAT S53. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

Apple iPhone 15 Pro Max vs. CAT S53 Comparison Chart
DESIGN AND DIMENSIONS Apple iPhone 15 Pro Max CAT S53
Product Type Smartphone Smartphone
Manufacturer Model Number A3106 -
Form Factor Touch Touch - Rugged
Height 159.9 mm 171 mm CAT S53 has greater height than Apple iPhone 15 Pro Max.
Width 76.7 mm 81 mm CAT S53 has greater width than Apple iPhone 15 Pro Max.
Depth 8.25 mm 16 mm Apple iPhone 15 Pro Max is narrower than Apple iPhone 15 Pro Max.
Weight 221 g 320 g Apple iPhone 15 Pro Max is lighter than Apple iPhone 15 Pro Max.
Body Colour Black titanium | White titanium | Natural titanium | Blue titanium -
Body Material Textured matt glass, aerospace-grade titanium -
Protection Dustproof, splashproof, waterproof Shockproof, dustproof, waterproof, sandproof, dirtproof, drop-proof, vibration-resistant, temperature protection, salt mist protection, bleach resistant
Waterproof (Water-resistant) Yes Yes Both phones are waterproof.
IP rating IEC 60529 IP68 IP68, IP69K, IP69
Repairability Index 7.7 (out of 10) -
Integrated Components - LED flashlight
Connector Type USB Type-C - 24 pin USB-C USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM, Electronic SIM card (e-SIM) Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY Apple iPhone 15 Pro Max CAT S53
Display Type OLED display -
Display Technology Super Retina XDR Display with ProMotion -
Screen Size (Display Size) 6.7" 6.5" Apple iPhone 15 Pro Max has larger screen size than CAT S53.
Screen Resolution (Display Resolution) 2796 x 1290 pixels 1600 x 720 pixels Apple iPhone 15 Pro Max has better screen resolution than CAT S53.
Display Format - HD+
Pixel Density 460 ppi -
Max Brightness 2000 cd/m² -
Contrast Ratio 2000000:1 -
HDR Yes - Apple iPhone 15 Pro Max has HDR.
HDR Technology HDR10 -
Display Enhancement Technology Dolby Vision Super Bright Display
Display Refresh Rate 120 Hz -
Display Features Always-on display, True Tone display, Wide colour display (P3), Haptic touch, Hybrid Log-Gamma (HLG), Dynamic Island, 1600 nits max brightness (HDR), 2000 nits max brightness (outdoor) Glove & Wet Touch
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Ceramic Shield Scratch-resistant glass, tempered glass
PROCESSOR Apple iPhone 15 Pro Max CAT S53
Processor Type (CPU) Apple A17 Pro Qualcomm Snapdragon 480 5G
Clock Speed - 2 GHz
Processor Core Qty 6-core 8-core CAT S53 has higher processor core quantity than Apple iPhone 15 Pro Max.
MEMORY Apple iPhone 15 Pro Max CAT S53
RAM - 6 GB
Internal Memory Size (Storage Capacity) 256 GB 128 GB Apple iPhone 15 Pro Max has more internal memory than CAT S53.
Supported Flash Memory Cards (Expandable Memory) - microSD
CAMERA Apple iPhone 15 Pro Max CAT S53
MAIN CAMERA
Number of Main Cameras 3 2
Sensor Resolution 48 Megapixel 48 Megapixel Both phones have the same camera resolution.
Lens Aperture F/1.78 F/1.79 Apple iPhone 15 Pro Max has better lens aperture than Apple iPhone 15 Pro Max.
Pixel Size 2.44 μm -
Optical Image Stabiliser (OIS) Sensor-shift OIS second-generation (Optical Image Stabilisation) - Apple iPhone 15 Pro Max has optical stabilisation.
Focus Adjustment Automatic -
Minimum Focal Length (Focal Distance) 24 mm -
Optical Zoom 5x -
Digital Zoom 25x -
Special Effects Photographic Styles -
HDR Mode Smart HDR 5 -
Camera Modes Burst mode, slow motion video, Panorama, Time-lapse mode, night mode, portrait mode, Live Photos, Portrait Lighting, wide colour capture for photos and Live Photos, Cinema mode, Macro video, Macro mode, Time Lapse (Night mode), Apple ProRAW, Night mode portraits, spatial video, log video recording -
Face Recognition (Face ID) Face recognition - Apple iPhone 15 Pro Max has face detection.
Light Source Adaptive True Tone LED flash Flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, 3840 x 2160 (4K) at 24 fps, 1920 x 1080 (1080p) at 25 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, 3840 x 2160 (4K) at 25 fps -
Camera Features (Functions) Sapphire crystal lens cover, Cinematic video stabilisation, Cinematic video stabilisation, Playback zoom, geotagging, Stereo Recording, Continuous autofocus video, 8MP still photos recording 4K video, Time‑lapse video with stabilisation, Advanced red-eye correction, Panorama (up to 63MP), HEIF image capture, Audio zoom, 100% Focus Pixels, QuickTake video, HEVC (High Efficiency Video coding), Deep Fusion, Dolby Vision HDR video recording up to 4K at 60 fps, 2x optical zoom out, Cinematic mode up to 4K HDR at 30 fps, Action mode up to 2.8K at 60 fps, Photonic Engine, customisable default lens, ProRes video recording up to 4K at 60 fps with external recording, Academy Colour Encoding System, 10x optical zoom range, 5x optical zoom in -
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 2 Megapixel Apple iPhone 15 Pro Max has better second camera resolution than CAT S53.
Lens Type (2nd Camera) Ultra wide-angle lens -
Lens Aperture (2nd Camera) F/2.2 -
Field of View (2nd Camera) 120 degree(s) -
Pixel Size (2nd Camera) 1.4 μm -
Minimum Focal Length (2nd Camera) 13 mm -
Camera Functions (2nd Camera) - Macro camera
Camera Features (2nd Camera) Lens correction, 100% Focus Pixels, Quad Pixel sensor -
THIRD CAMERA
Sensor Resolution (3rd Camera) 12 Megapixel -
Lens Type (3rd Camera) Telephoto lens -
Lens Aperture (3rd Camera) F/2.8 -
Optical Image Stabiliser (OIS) 3D sensor-shift optical image stabilisation (OIS) - Apple iPhone 15 Pro Max has optical stabilisation of the third camera.
Minimum Focal Length (3rd Camera) 120 mm -
Optical Zoom 5x -
Camera Features (3rd Camera) 100% Focus Pixels, Quad Pixel sensor, autofocus for video, tetraprism design -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 12 Megapixel 16 Megapixel CAT S53 has better front camera resolution than Apple iPhone 15 Pro Max.
Lens Aperture (Front) F/1.9 -
Focus Adjustment Automatic -
Special Effects (Front) Photographic Styles -
HDR Mode (Front) Smart HDR 5 -
Camera Modes (Front) Burst mode, slow motion video, Time-lapse mode, night mode, portrait mode, Live Photos, Portrait Lighting, wide colour capture for photos and Live Photos, Time Lapse (Night mode), Apple ProRAW, log video recording -
Face Recognition (Face ID) Face recognition - Apple iPhone 15 Pro Max has face detection.
Light Source (Front) Retina Flash -
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, 3840 x 2160 (4K) at 24 fps, 1920 x 1080 (1080p) at 25 fps, 3840 x 2160 (4K) at 25 fps -
Camera Features (Front) Auto image stabilisation, Animoji, Memoji, TrueDepth camera, Cinematic video stabilisation, QuickTake video, Time‑lapse video with stabilisation, Lens correction, Deep Fusion, Dolby Vision HDR video recording up to 4K at 60 fps, Autofocus with Focus Pixels, Photonic Engine, Cinematic mode up to 4K HDR at 30 fps, ProRes video recording up to 4K at 60 fps, Academy Colour Encoding System -
BATTERY AND CHARGING Apple iPhone 15 Pro Max CAT S53
Battery Capacity (Battery Size) - 5500 mAh
Fast Charging Technology Apple MagSafe wireless charging - Apple iPhone 15 Pro Max has fast charging technology.
Wireless Charging Yes Yes Both phones can be charged wirelessly.
Wireless Charging Standards Qi Qi
Run Time Details Playback (video): up to 29 hrs
Playback (streamed video): up to 25 hrs
Playback (audio): up to 95 hrs
-
Battery Technology Lithium Ion Lithium polymer
CELLULAR Apple iPhone 15 Pro Max CAT S53
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 5G 5G Both phones have the same mobile network generation.
Operating System iOS 17 Android 11
Intelligent Assistant Siri -
Payment Technology Apple Pay -
Navigation GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC -
COMMUNICATIONS Apple iPhone 15 Pro Max CAT S53
Data Transmission EDGE, HSPA+, DC-HSDPA, VoLTE, FDD-LTE, Gigabit LTE, LAA, 5G NR FR1, TD-LTE LTE, VoLTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 5, Band 8, Band 10 Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19
3G UMTS Frequency 2100, 1900, 850, 900, 1700 EAWS 2100, 1900, 1700, 850, 800, 900, 800
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 30, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 42, Band 46, Band 48, Band 66, Band 53 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 34, Band 38, Band 39, Band 40, Band 41, Band 66
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 2300 WCS, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 5150, TDD 3600, FDD 1700 - 2110 AWS-3, Band 53 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
5G NR Band N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n70, n77, n78, n79, n40, n25, n12, n48, n26, n30, n14, n53 N1, n2, n3, n5, n7, n8, n28, n41, n66, n77, n78
5G NR Frequency FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, FDD AWS-4, TDD TD 3700, TDD TD 3500, TDD TD 4500, TDD 2300, FDD 1900, n12, TDD 3500, FDD 850, FDD 2300, n14, n53 FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 700APT, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500
Wireless Interface IEEE 802.11ax, Wi-Fi 6E IEEE 802.11ax
Bluetooth Bluetooth 5.3 Bluetooth 5.1
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Ultra-Wideband (UWB) Yes - Apple iPhone 15 Pro Max has UWB wireless technology.
MEDIA Apple iPhone 15 Pro Max CAT S53
Supported Digital Audio Standards AAC, MP3, FLAC, Apple Lossless, Dolby Atmos, Dolby Digital, Dolby Digital Plus -
Supported Digital Video Standards H.264, HEVC, ProRes -
Sound Enhancements Dolby Digital Plus sound, Dolby Atmos sound technology, Dolby Digital sound, Spatial audio -
Video Enhancements HDR with Dolby Vision, HDR10, Hybrid Log-Gamma (HLG) -
FEATURES Apple iPhone 15 Pro Max CAT S53
Sensors Proximity sensor, digital compass, barometer, magnetometer, LiDAR scanner, dual ambient light sensor, gyroscope with large dynamic range, high-g accelerometer -
Security Devices Face recognition -
Security Technology Face ID -
Additional Phone Features MIMO technology, Wi-Fi Calling, iBeacon microlocation, QuickType keyboard, Apple TV support (2nd or later), Fast Charging, FaceTime audio, Apple MagSafe, Express Transit cards with power reserve, 4K HDR AirPlay Mirroring, FaceTime HD (1080p), RTT/TTY compatible, Voice isolation, 16‑core Neural Engine, Wide Spectrum microphone mode, Screen sharing, Portrait mode in FaceTime video, Optical zoom with rear‑facing camera, DisplayPort over USB Type-C, FaceTime call with SharePlay, Crash Detection, magnet array, alignment magnet, accessory identification NFC, Emergency SOS via satellite, thread networking technology, action button, Dual active eSIM support, StandBy, hardware-accelerated ray tracing, MetalFX Upscaling, second-generation Ultra Wideband chip Fast Charging, 2 years of Security Updates, programmable push-to-talk button, Android Enterprise Zero-touch enrollment
OTHERS Apple iPhone 15 Pro Max CAT S53
Included Accessories USB-C to USB-C cable (1 m) -
Compliant Standards IEC 60529 IP68, BFR-free, PVC-free, Beryllium-free, Mercury-free, HEARING AID M3/T4, Arsenic-free IP68, IP69K, MIL-STD-810H
EPEAT Compliant Yes -
EPEAT Level EPEAT Gold -
Carbon Footprint 75 kg carbon emissions -
Product Recycled Content 20 % - recycled or renewable content -
Max Depth of Water Resistance 6 m 1.5 m
Max Height of Shock Resistance - 1.8 m
Max Operating Temperature 35 °C 55 °C
Min Operating Temperature 0 °C -25 °C
Humidity Range Operating 5 - 95% (non-condensing) -
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