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Side-by-side comparison

Apple iPhone 11 Pro Max vs Asus Zenfone 4 Pro ZS551KL

Apple iPhone 11 Pro Max — quick specs

  • Network
    LTE / HSPA / EVDO
  • Display
    6.5 inches · 1242×2688
  • Camera
    12 MP
  • Memory
    4 GB RAM
  • Battery
    3969 mAh
  • OS
    iOS 13

Asus Zenfone 4 Pro ZS551KL — quick specs

  • Network
    LTE / HSPA / GSM
  • Display
    5.5 inches · 1080×1920
  • Camera
    12 MP
  • Memory
    6 GB RAM
  • Battery
    3600 mAh
  • OS
    Android 7.1

● Full specification comparison

NETWORK
Technology
AGSM / CDMA / HSPA / EVDO / LTE
BGSM / HSPA / LTE
2G bands
AGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM) - for China
BGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
AHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
BHSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
4G bands
ALTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 11(1500), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 21(1500), 25(1900), 26(850), 28(700), 29(700), 30(2300), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 42(3500), 46(5200), 48, 66(1700/2100) - A2218
BLTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 19(800), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500)
Speed
AHSPA 42.2/5.76 Mbps, LTE-A 1.6 Gbps DL, EV-DO Rev.A 3.1 Mbps
BHSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 or 100 Mbps
LAUNCH
Announced
A2019, September
B2017, August
Status
AAvailable. Released 2019, September
BAvailable. Released 2017, October
BODY
Dimensions
A158 x 77.8 x 8.1 mm (6.22 x 3.06 x 0.32 in)
B156.9 x 75.6 x 7.6 mm (6.18 x 2.98 x 0.30 in)
Weight
A226 g (7.97 oz)
B175 g (6.17 oz)
SIM
ASingle SIM (Nano-SIM and/or Electronic SIM card) or Dual SIM (Nano-SIM, dual stand-by) - for China
BHybrid Dual SIM (Nano-SIM, dual stand-by)
Build
AFront/back glass, stainless steel frame
BFront/back glass (Gorilla Glass 5) & aluminum frame
DISPLAY
Type
ASuper Retina XDR OLED capacitive touchscreen, 16M colors
BAMOLED capacitive touchscreen, 16M colors
Size
A6.5 inches, 102.9 cm2 (~83.7% screen-to-body ratio)
B5.5 inches, 83.4 cm2 (~70.3% screen-to-body ratio)
Resolution
A1242 x 2688 pixels, 19.5:9 ratio (~458 ppi density)
B1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Protection
AScratch-resistant glass, oleophobic coating
BCorning Gorilla Glass 5
PLATFORM
OS
AiOS 13, upgradable to iOS 13.2
BAndroid 7.1.1 (Nougat), upgradable to Android 8 (Oreo); ZenUI 4
Chipset
AApple A13 Bionic (7 nm+)
BQualcomm MSM8998 Snapdragon 835 (10 nm)
CPU
AHexa-core (2x2.65 GHz Lightning + 4x1.8 GHz Thunder)
BOcta-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)
GPU
AApple GPU (4-core graphics)
BAdreno 540
MEMORY
Card slot
ANo
BmicroSD, up to 1 TB (uses shared SIM slot)
Internal
A64GB 4GB RAM, 256GB 4GB RAM, 512GB 4GB RAM
B64GB 6GB RAM, 128GB 6GB RAM
MAIN CAMERA
Triple
A12 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)";
B—
Dual
A—
B12 MP, f/1.7, 25mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, Laser AF, 4-axis OIS 16 MP, 50mm (telephoto), 1/3.1", 1.0µm, AF, 2x optical zoom";
SELFIE CAMERA
Features
AHDR
B—
Video
A2160p@24/30/60fps, 1080p@30/60/120fps, gyro-EIS
B—
Single
A12 MP, f/2.2, 23mm (wide) SL 3D camera
B8 MP, f/1.9, 1/3.2", 22mm (wide), 1.4µm, PDAF"
SOUND
Loudspeaker
AYes, with stereo speakers
BYes, dual speakers
3.5mm jack
ANo Active noise cancellation with dedicated mic Dolby Atmos Dolby Digital Plus
BYes 24-bit/192kHz audio DTS sound Active noise cancellation with dedicated mic
COMMS
WLAN
AWi-Fi 802.11 a/b/g/n/ac/ax, dual-band, hotspot
BWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
A5.0, A2DP, LE
B5.0, A2DP, EDR, LE, aptX
GPS
AYes, with A-GPS, GLONASS, GALILEO, QZSS
BYes, with A-GPS, GLONASS, BDS, GALILEO
USB
A2.0, proprietary reversible connector
BType-C 1.0 reversible connector
Radio
ANo
BFM radio
NFC
AYes
BYes
Infrared port
A—
BYes
FEATURES
Sensors
AFace ID, accelerometer, gyro, proximity, compass, barometer
BFingerprint (front-mounted), accelerometer, gyro, proximity, compass, color spectrum
BATTERY
Charging
AFast battery charging 18W: 50% in 30 min USB Power Delivery 2.0
BFast battery charging 18W: 50% in 32 min
Battery Type
ANon-removable Li-Ion 3969 mAh battery (15.04 Wh)
BNon-removable Li-Ion 3600 mAh battery
MISC
Colors
ASpace Gray, Silver, Gold, Midnight Green (matte colors)
BMoonlight white, Pure Black
Models
AA2218, A2161, A2220
BZ01GD
Price
AAbout 1090 USD
BAbout 550 USD

Cells highlighted in green indicate a measurably better spec on that phone (battery capacity, RAM, storage, display size). Text-only specs are shown side by side without highlighting.

Full Apple iPhone 11 Pro Max review →Full Asus Zenfone 4 Pro ZS551KL review →