ZTE Nubia Z7 Max vs ZTE V821

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

    V821: 40 g lighter

    Nubia Z7 Max:
    160 g
    V821:
    120 g
  • Width

    V821: 19.5 mm narrower

    Nubia Z7 Max:
    76 mm
    V821:
    56.5 mm
  • Chipset

    Nubia Z7 Max:
    Qualcomm MSM8974AC Snapdragon 801 (28 nm)
    V821:
    Mediatek MT6516
  • Depth

    Nubia Z7 Max: 3.1 mm thinner

    Nubia Z7 Max:
    8.7 mm
    V821:
    11.8 mm
  • Height

    V821: 36.7 mm shorter

    Nubia Z7 Max:
    152.7 mm
    V821:
    116 mm
  • Release year

    Nubia Z7 Max:
    2014
    V821:
    2011

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. Nubia Z7 Max

    Height:
    152.7 mm +36.7 mm versus V821
    Width:
    76 mm +19.5 mm versus V821
    Depth:
    8.7 mm
  2. 2. V821

    Height:
    116 mm
    Width:
    56.5 mm
    Depth:
    11.8 mm +3.1 mm versus Nubia Z7 Max

Weight

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

  1. 1. Nubia Z7 Max

    160 g

    +40 g versus V821

  2. 2. V821

    120 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.

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

  1. 1. Nubia Z7 Max

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. V821

    V821: Screen geometry unavailable or conflicting.

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 Nubia Z7 Max, V821, compared at the same storage capacity.
StorageNubia Z7 MaxV821
32 GB 2 GB RAM Unknown
V821: Original memory entry

256 MB

Practical features

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

1. Nubia Z7 Max

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

2. V821

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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. Nubia Z7 Max2. V821

Everyday essentials
Everyday essentials — specifications for Nubia Z7 Max, V821.
SpecificationNubia Z7 MaxV821
Dimensions (HxWxD)
  • 152.7 Х 76 Х 8.7 mm
  • 116 Х 56.5 Х 11.8 mm
Weight
  • 160 g
  • 120 g
Technology Unknown
  • TFT
Screen size
  • 5.5" inch
  • 0" inch
Screen resolution
  • 1080 x 1920 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 2 GB RAM
  • 256 MB
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3100 mAh
  • Non-removable Li-Ion
  • 0 mAh,
Operating system OS
  • Android 4.4.2 (KitKat); nubia UI 2
  • Android 2.2 (Froyo)
Chipset
  • Qualcomm MSM8974AC Snapdragon 801 (28 nm)
  • Mediatek MT6516
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Nubia Z7 Max, V821.
SpecificationNubia Z7 MaxV821
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 82.6 cm2
Unknown
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 71.1%
Unknown
PPI /points per inch/
  • 403 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for Nubia Z7 Max, V821.
SpecificationNubia Z7 MaxV821
Rear camera, main
  • 13 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 2 MP
  • AF
Functions
  • LED flash
  • panorama
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
Unknown
Performance

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

Performance — specifications for Nubia Z7 Max, V821.
SpecificationNubia Z7 MaxV821
Processor CPU
  • Quad-core 2.5 GHz Krait 400
  • 416 MHz
Graphics processor GPU
  • Adreno 330
Unknown
Antutu 7 score *
  • 42782
Unknown
GeekBench 4 Single Core *
  • 971
Unknown
GeekBench 4 Multi-Core *
  • 2255
Unknown
GeekBench 4 RenderScript *
  • 2086
Unknown
General specs
General specs — specifications for Nubia Z7 Max, V821.
SpecificationNubia Z7 MaxV821
Release date
  • 2014
  • July
  • 2011
  • June
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 240 EUR
  • 220 EUR
Battery life
  • Stand by time- Up to 720 h (3G) Talking time- Up to 40 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Nubia Z7 Max, V821.
SpecificationNubia Z7 MaxV821
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
Unknown
Speed
  • HSPA
  • LTE
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for Nubia Z7 Max, V821.
SpecificationNubia Z7 MaxV821
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Nubia Z7 Max, V821.
SpecificationNubia Z7 MaxV821
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port
  • MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Voice memo -Predictive text input