Asus Zenfone Max (M1) ZB555KL vs BlackBerry KEY2 LE

Compare recorded specifications, size and practical differences.

+ Add a third phone

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weight

    Zenfone Max (M1) ZB555KL: 6 g lighter

    Zenfone Max (M1) ZB555KL:
    150 g
    KEY2 LE:
    156 g
  • Screen diagonal

    KEY2 LE: 1 in smaller diagonal

    Zenfone Max (M1) ZB555KL:
    5.5 in
    KEY2 LE:
    4.5 in
  • Chipset

    Zenfone Max (M1) ZB555KL:
    Qualcomm MSM8917 Snapdragon 425 (28 nm) -Qualcomm MSM8937 Snapdragon 430 (28 nm)
    KEY2 LE:
    Qualcomm SDM636 Snapdragon 636 (14 nm)
  • Height

    Zenfone Max (M1) ZB555KL: 3 mm shorter

    Zenfone Max (M1) ZB555KL:
    147.3 mm
    KEY2 LE:
    150.3 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. Zenfone Max (M1) ZB555KL

    Height:
    147.3 mm
    Width:
    70.9 mm
    Depth:
    8.7 mm
  2. 2. KEY2 LE

    Height:
    150.3 mm +3 mm versus Zenfone Max (M1) ZB555KL
    Width:
    71.8 mm
    Depth:
    8.4 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. Zenfone Max (M1) ZB555KL

    150 g

  2. 2. KEY2 LE

    156 g

    +6 g versus Zenfone Max (M1) ZB555KL

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Zenfone Max (M1) ZB555KL

    Zenfone Max (M1) ZB555KL: Screen geometry unavailable or conflicting.

  2. 2. KEY2 LE

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    60.3 cm²

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Zenfone Max (M1) ZB555KL: Original memory entry

32 GB · 3 GB RAM 16/32 GB · 2 GB RAM

KEY2 LE: Original memory entry

32/64 GB · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Zenfone Max (M1) ZB555KL

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. KEY2 LE

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Zenfone Max (M1) ZB555KL

    4000 mAh

    +1000 mAh versus KEY2 LE

  2. 2. KEY2 LE

    3000 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Zenfone Max (M1) ZB555KL2. KEY2 LE

Everyday essentials
Everyday essentials — specifications for Zenfone Max (M1) ZB555KL, KEY2 LE.
SpecificationZenfone Max (M1) ZB555KLKEY2 LE
Dimensions (HxWxD)
  • 147.3 Х 70.9 Х 8.7 mm
  • 150.3 Х 71.8 Х 8.4 mm
Weight
  • 150 g
  • 156 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 4.5" inch
Screen resolution
  • 720 x 1440 px
  • 1080 x 1620 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM 16/32 GB
  • 2 GB RAM
  • 32/64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 8 (Oreo); ZenUI 5
  • Android 8.1 (Oreo)
Chipset
  • Qualcomm MSM8917 Snapdragon 425 (28 nm) -Qualcomm MSM8937 Snapdragon 430 (28 nm)
  • Qualcomm SDM636 Snapdragon 636 (14 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Zenfone Max (M1) ZB555KL, KEY2 LE.
SpecificationZenfone Max (M1) ZB555KLKEY2 LE
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 88.1 cm2
  • 60.0 cm2
Screen format
  • 16:10 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 84.4%
  • 55.6%
PPI /points per inch/
  • 245 PPI
  • 434 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video — specifications for Zenfone Max (M1) ZB555KL, KEY2 LE.
SpecificationZenfone Max (M1) ZB555KLKEY2 LE
Rear camera, main
  • 13 MP
  • Dual
  • 13 MP
  • Dual
Camera specs
  • 13 MP
  • f/2.0 -8 MP
  • 17mm (ultrawide)
  • no AF
  • PDAF
  • 13 MP
  • f/2.2
  • 1/3.1''
  • 1.12µm
  • PDAF -5 MP
  • f/2.4
  • depth sensor
Functions
  • LED flash
  • HDR
  • panorama
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 1080p@30fps (gyro-EIS)
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • f/2.2
  • 25mm (wide)
  • 8 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Zenfone Max (M1) ZB555KL, KEY2 LE.
SpecificationZenfone Max (M1) ZB555KLKEY2 LE
Processor CPU
  • Quad-core 1.4 GHz Cortex-A53 -Octa-core 1.4 GHz Cortex-A53
  • Octa-core 1.8 GHz Kryo 260
Graphics processor GPU
  • Adreno 308 -Adreno 505
  • Adreno 509
Antutu 7 score * Unknown
  • 115692
General specs
General specs — specifications for Zenfone Max (M1) ZB555KL, KEY2 LE.
SpecificationZenfone Max (M1) ZB555KLKEY2 LE
Release date
  • 2018
  • February
  • 2018
  • August
Colors
  • Deepsea Black
  • Sunlight Gold
  • Ruby Red
  • Slate
  • Champagne
  • Atomic
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
  • 330 EUR
Battery life
  • Talking time- Up to 36 h (3G)
Unknown
Body build
  • Front glass
  • aluminum body
  • aluminum frame
  • plastic back
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone Max (M1) ZB555KL, KEY2 LE.
SpecificationZenfone Max (M1) ZB555KLKEY2 LE
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 19(800)
  • 20(800)
  • 26(850)
  • 28(700)
  • 32(1500)
  • 38(2600)
  • 40(2300)
  • 41(2500) - BBE100-1
  • BBE100-4 DS (EU
  • Africa
  • AU) LTE band 1(2100)
  • 13(700)
  • 29(700)
  • 66(1700/2100)
  • 39(1900)
  • 41(2500) - BBE100-2
  • BBE100-5 DS (NA
  • LATAM)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat4 150/50 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 а/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
  • EDR
Harmful irradiation Unknown
  • SAR - 1.01 W/kg (head) 1.17 W/kg (body) SAR EU - 0.78 W/kg (head) 1.61 W/kg (body)
Music and Audio
Music and Audio — specifications for Zenfone Max (M1) ZB555KL, KEY2 LE.
SpecificationZenfone Max (M1) ZB555KLKEY2 LE
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Zenfone Max (M1) ZB555KL, KEY2 LE.
SpecificationZenfone Max (M1) ZB555KLKEY2 LE
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity
  • compass - Capacitive touch 4-row BlackBerry keyboard - Versions: BBE100-1
  • BBE100-4 DS (EU
  • Africa
  • AU); BBE100-2
  • BBE100-5 DS (NA
  • LATAM)