The phone is powered by Hexa Core(2.65 GHz, Dual core, Lightning+ 1.8 GHz, Quad core, Thunder) processor. It runs on the Apple A13 Bionic Chipset. It has 4 GB RAM and 64 GB internal storage. Apple iPhone 11 Pro Max smartphone has a OLED display.
Ram: 4 GB
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NETWORK Technology
GSM / CDMA / HSPA / EVDO / LTE
LAUNCH  Announced     2019, September
Status  Available. Released 2019, September
BODY    Dimensions     158 x 77.8 x 8.1 mm(6.22 x 3.06 x 0.32 in)
Weight  226 g(7.97 oz)
Build   Front/back glass, stainless steel frame
SIM Single SIM(Nano-SIM and/or eSIM) or Dual SIM(Nano-SIM, dual stand-by) - for China
IP68 dust/water resistant(up to 4m for 30 mins)
Apple Pay(Visa, MasterCard, AMEX certified)
DISPLAY Type     Super Retina XDR OLED capacitive touchscreen, 16M colors
Size    6.5 inches, 102.9 cm2(~83.7% screen-to-body ratio)
Resolution  1242 x 2688 pixels, 19.5:9 ratio(~458 ppi density)
Protection  Scratch-resistant glass, oleophobic coating
800 nits max brightness
Dolby Vision
HDR10
Wide color gamut
True-tone
120Hz touch-sensing
PLATFORM    OS     iOS 13, upgradable to iOS 13.3
Chipset Apple A13 Bionic(7 nm+)
CPU Hexa-core(2x2.65 GHz Lightning+ 4x1.8 GHz Thunder)
GPU Apple GPU(4-core graphics)
MEMORY  Card slot     No
Internal    64GB 4GB RAM, 256GB 4GB RAM, 512GB 4GB RAM
MAIN CAMERA Triple     12 MP, f/1.8, 26mm(wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
12 MP, f/2.0, 52mm(telephoto), 1/3.4", 1.0µm, PDAF, OIS, 2x optical zoom
12 MP, f/2.4, 13mm(ultrawide)
Features    Quad-LED dual-tone flash, HDR(photo/panorama)
Video   2160p@24/30/60fps, 1080p@30/60/120/240fps, HDR, stereo sound rec.
SELFIE CAMERA   Dual     12 MP, f/2.2, 23mm(wide)
SL 3D camera
Features    HDR
Video   2160p@24/30/60fps, 1080p@30/60/120fps, gyro-EIS
SOUND   Loudspeaker     Yes, with stereo speakers
3.5mm jack  No
Active noise cancellation with dedicated mic
Dolby Atmos
Dolby Digital Plus
COMMS   WLAN     Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, hotspot
Bluetooth   5.0, A2DP, LE
GPS Yes, with A-GPS, GLONASS, GALILEO, QZSS
NFC Yes
Radio   No
USB 2.0, proprietary reversible connector
FEATURES    Sensors     Face ID, accelerometer, gyro, proximity, compass, barometer
Siri natural language commands and dictation
BATTERY       Non-removable Li-Ion 3969 mAh battery(15.04 Wh)
Charging    Fast battery charging 18W: 50% in 30 min
USB Power Delivery 2.0
Qi wireless charging
Talk time   Up to 20 h(multimedia)
Music play  Up to 80 h
MISC    Colors     Space Gray, Silver, Gold, Midnight Green(matte colors)
Models  A2218, A2161, A2220
SAR 1.16 W/kg(head) 1.17 W/kg(body) SAR EU     0.95 W/kg(head) 0.99 W/kg(body) Price     ₹?109, 900 /$?905.00 / £?999.00 / €?1, 172.63
TESTS   Performance     Basemark OS II 2.0: 6353
Display Contrast ratio: Infinite(nominal)
Camera  Photo / Video
Loudspeaker Voice 71dB / Noise 74dB / Ring 79dB
Audio quality   Noise -94.3dB / Crosstalk -81.5dB
Battery life
Endurance rating 102h