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Side-by-side comparison

Asus Zenfone Max (M2) ZB633KL vs Xiaomi Redmi K20 Pro

Asus Zenfone Max (M2) ZB633KL — quick specs

  • Network
    LTE / HSPA / GSM
  • Display
    6.26 inches · 720×1520
  • Camera
    13 MP
  • Memory
    3 GB RAM
  • Battery
    4000 mAh
  • OS
    Android 8.1

Xiaomi Redmi K20 Pro — quick specs

  • Network
    LTE / HSPA / GSM
  • Display
    6.39 inches · 1080×2340
  • Camera
    48 MP
  • Memory
    6 GB RAM
  • Battery
    4000 mAh
  • OS
    Android 9.0

● Full specification comparison

NETWORK
Technology
AGSM / HSPA / LTE
BGSM / HSPA / LTE
2G bands
AGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
BGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
AHSDPA 850 / 900 / 1900 / 2100
BHSDPA 850 / 900 / 1900 / 2100
4G bands
ALTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300)
BLTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Speed
AHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
BHSPA 42.2/5.76 Mbps, LTE-A
LAUNCH
Announced
A2018, December
B2019, May
Status
AAvailable. Released 2018, December
BAvailable. Released 2019, June
BODY
Dimensions
A158.4 x 76.3 x 7.7 mm (6.24 x 3.00 x 0.30 in)
B156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
Weight
A160 g (5.64 oz)
B191 g (6.74 oz)
SIM
ADual SIM (Nano-SIM, dual stand-by)
BDual SIM (Nano-SIM, dual stand-by)
Build
A—
BFront/back glass (Gorilla Glass 5), aluminum frame
DISPLAY
Type
AIPS LCD capacitive touchscreen, 16M colors
BSuper AMOLED capacitive touchscreen, 16M colors
Size
A6.26 inches, 97.8 cm2 (~80.9% screen-to-body ratio)
B6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)
Resolution
A720 x 1520 pixels, 19:9 ratio (~269 ppi density)
B1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Protection
A—
BCorning Gorilla Glass 5
PLATFORM
OS
AAndroid 8.1 (Oreo), upgradable to Android 9.0 (Pie)
BAndroid 9.0 (Pie); MIUI 10
Chipset
AQualcomm SDM632 Snapdragon 632 (14 nm)
BQualcomm SDM855 Snapdragon 855 (7 nm)
CPU
AOcta-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver)
BOcta-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU
AAdreno 506
BAdreno 640
MEMORY
Card slot
AmicroSD, up to 1 TB (dedicated slot)
BNo
Internal
A32GB 3GB RAM, 64GB 4GB RAM
B64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
MAIN CAMERA
Dual
A13 MP, f/1.8, 1.12µm, PDAF 2 MP, depth sensor"
B—
Triple
A—
B48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF, Laser AF 8 MP, f/2.4, 53mm (telephoto), 1/4", 1.12µm, PDAF, Laser AF, 2x optical zoom 13 MP, f/2.4, 12mm (ultrawide), 1/3", 1.12µm";i
SELFIE CAMERA
Single
A8 MP, f/2.0, 1.12µm"
BMotorized pop-up 20 MP, f/2.2, 0.8µm"
SOUND
Loudspeaker
AYes
BYes
3.5mm jack
AYes Active noise cancellation with dedicated mic
BYes 24-bit/192kHz audio Active noise cancellation with dedicated mic
COMMS
WLAN
AWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
BWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
A4.2, A2DP, LE
B5.0, A2DP, LE, aptX HD
GPS
AYes, with A-GPS, GLONASS, BDS
BYes, with dual-band A-GPS, GLONASS, BDS, GALILEO
USB
AmicroUSB 2.0, USB On-The-Go
B2.0, Type-C 1.0 reversible connector, USB On-The-Go
Radio
AFM radio
BYes
NFC
A—
BYes (China only)
FEATURES
Sensors
AFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
BFingerprint (under display, optical), accelerometer, gyro, proximity, compass
BATTERY
Battery Type
ANon-removable Li-Ion 4000 mAh battery
BNon-removable Li-Po 4000 mAh battery
Charging
A—
BFast battery charging 27W (Quick Charge 4+)
MISC
Colors
ABlack, Blue
BCarbon black, Flame red, Glacier blue, Summer Honey, Pearl White
Models
AX01AD
BM1903F11I
Price
A$161.59
BAbout 359 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.

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