Lenovo K7 vs ZTE Grand Xmax

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.

  • Chipset

    K7:
    Unisoc SC9863A (28nm)
    Grand Xmax:
    Qualcomm MSM8212 Snapdragon 200 (28 nm)
  • Rear camera layout

    K7:
    Triple
    Grand Xmax:
    Single
  • Release year

    K7:
    2020
    Grand Xmax:
    2014

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. K7

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown
    Weight:
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. Grand Xmax

    Height:
    162.1 mm
    Width:
    83.1 mm
    Depth:
    7.9 mm
    Weight:
    171.8 g

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.

  1. 1. K7

    Screen diagonal:
    6.09 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    92.6 cm²
  2. 2. Grand Xmax

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²

Grand Xmax has approximately 7.2% more rectangular screen area than K7.

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.

Recorded RAM for K7, Grand Xmax, compared at the same storage capacity.
StorageK7Grand Xmax
8 GB Unknown 1 GB RAM

Practical features

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

1. K7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (uses shared SIM slot)

2. Grand Xmax

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

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. K7

    4000 mAh

    +800 mAh versus Grand Xmax

  2. 2. Grand Xmax

    3200 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. K72. Grand Xmax

Everyday essentials
Everyday essentials — specifications for K7, Grand Xmax.
SpecificationK7Grand Xmax
Dimensions (HxWxD)
  • Х Х mm
  • 162.1 Х 83.1 Х 7.9 mm
Weight
  • 0 g
  • 171.8 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.09" inch
  • 6" inch
Screen resolution
  • 720 x 1520 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSDXC (uses shared SIM slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Ion
  • 3200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 10.0
  • Android 4.4.2 (KitKat)
Chipset
  • Unisoc SC9863A (28nm)
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for K7, Grand Xmax.
SpecificationK7Grand Xmax
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 92.6 cm2
  • 99.2 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio Unknown
  • 73.7%
PPI /points per inch/
  • 276 PPI
  • 245 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for K7, Grand Xmax.
SpecificationK7Grand Xmax
Rear camera, main
  • 13 MP
  • Triple
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • (wide)
  • PDAF -2 MP
  • (depth)
  • 8 MP
  • AF
Functions
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 1 MP
  • Single
Specifications
  • 5 MP
  • 1 MP
Performance

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

Performance — specifications for K7, Grand Xmax.
SpecificationK7Grand Xmax
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • IMG8322
  • Adreno 302
Antutu 7 score * Unknown
  • 12887
General specs
General specs — specifications for K7, Grand Xmax.
SpecificationK7Grand Xmax
Release date
  • 2020
  • April 13
  • 2014
  • October
Colors
  • Blue
  • Black
  • Black
Battery life Unknown
  • Stand by time- Up to 860 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for K7, Grand Xmax.
SpecificationK7Grand Xmax
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • LTE-A
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • Yes
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for K7, Grand Xmax.
SpecificationK7Grand Xmax
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for K7, Grand Xmax.
SpecificationK7Grand Xmax
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Preliminary specifications
  • Sensors Accelerometer
  • proximity
  • Infrared port - Fast battery charging: 30% in 30 min (Quick Charge 1.0)