Xiaomi Mi Max vs ZTE Grand S Flex

Compare recorded specifications, size and practical differences.

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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

    Grand S Flex: 73 g lighter

    Mi Max:
    203 g
    Grand S Flex:
    130 g
  • Width

    Grand S Flex: 18.3 mm narrower

    Mi Max:
    88.3 mm
    Grand S Flex:
    70 mm
  • Screen diagonal

    Grand S Flex: 1.44 in smaller diagonal

    Mi Max:
    6.44 in
    Grand S Flex:
    5 in
  • Chipset

    Mi Max:
    Qualcomm MSM8956 Snapdragon 650 -Qualcomm MSM8976 Snapdragon 652 (28 nm) Prime model
    Grand S Flex:
    Qualcomm MSM8930 Snapdragon 400 (28 nm)
  • Depth

    Mi Max: 1.4 mm thinner

    Mi Max:
    7.5 mm
    Grand S Flex:
    8.9 mm
  • Height

    Grand S Flex: 30.1 mm shorter

    Mi Max:
    173.1 mm
    Grand S Flex:
    143 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. Mi Max

    Height:
    173.1 mm +30.1 mm versus Grand S Flex
    Width:
    88.3 mm +18.3 mm versus Grand S Flex
    Depth:
    7.5 mm
  2. 2. Grand S Flex

    Height:
    143 mm
    Width:
    70 mm
    Depth:
    8.9 mm +1.4 mm versus Mi Max

Weight

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

  1. 1. Mi Max

    203 g

    +73 g versus Grand S Flex

  2. 2. Grand S Flex

    130 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. Mi Max

    Screen diagonal:
    6.44 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    114.3 cm²
  2. 2. Grand S Flex

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

Mi Max has approximately 65.9% more rectangular screen area than Grand S Flex.

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 Mi Max, Grand S Flex, compared at the same storage capacity.
StorageMi MaxGrand S Flex
16 GB Unknown 1 GB RAM
Mi Max: Original memory entry

16 GB · 2 GB RAM; 32/64 GB · 3 GB RAM128 GB · 4 GB RAM - Prime model

Practical features

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

1. Mi Max

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 1 slot)

2. Grand S Flex

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. Mi Max

    4850 mAh

    +2550 mAh versus Grand S Flex

  2. 2. Grand S Flex

    2300 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. Mi Max2. Grand S Flex

Everyday essentials
Everyday essentials — specifications for Mi Max, Grand S Flex.
SpecificationMi MaxGrand S Flex
Dimensions (HxWxD)
  • 173.1 Х 88.3 Х 7.5 mm
  • 143 Х 70 Х 8.9 mm
Weight
  • 203 g
  • 130 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.44" inch
  • 5" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM; 32/64 GB
  • 3 GB RAM128 GB
  • 4 GB RAM - Prime model
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 1 slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 4850 mAh
  • Non-removable Li-Ion
  • 2300 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • upgradable to 7.0 (Nougat); MIUI 10
  • Android 4.1 (Jelly Bean)
Chipset
  • Qualcomm MSM8956 Snapdragon 650 -Qualcomm MSM8976 Snapdragon 652 (28 nm) Prime model
  • Qualcomm MSM8930 Snapdragon 400 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Mi Max, Grand S Flex.
SpecificationMi MaxGrand S Flex
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 114.3 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 74.8%
  • 68.9%
PPI /points per inch/
  • 342 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass 4
Unknown
Camera and Video
Camera and Video — specifications for Mi Max, Grand S Flex.
SpecificationMi MaxGrand S Flex
Rear camera, main
  • 16 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 16 MP
  • PDAF
  • f/2.0
  • 8 MP
  • AF
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 1 MP
  • Single
Specifications
  • 5 MP
  • f/2.0
  • 1 MP
Performance

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

Performance — specifications for Mi Max, Grand S Flex.
SpecificationMi MaxGrand S Flex
Processor CPU
  • Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A72) -Octa-core (4x1.4 GHz Cortex-A53 & 4x1.8 GHz Cortex-A72)
  • Dual-core 1.2 GHz Krait 200
Graphics processor GPU
  • Adreno 510
  • Adreno 305
Antutu 7 score * Unknown
  • 15886
GeekBench 4 Single Core *
  • 1376
Unknown
GeekBench 4 Multi-Core *
  • 3146
Unknown
GeekBench 4 RenderScript *
  • 3679
Unknown
GeekBench 4 Battery *
  • 2489
Unknown
GeekBench 5 Single Core *
  • 261
Unknown
GeekBench 5 Multi-Core *
  • 770
Unknown
General specs
General specs — specifications for Mi Max, Grand S Flex.
SpecificationMi MaxGrand S Flex
Release date
  • 2016
  • May
  • 2013
  • November
Colors
  • Gray
  • Silver
  • Gold
  • Black/Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 310 EUR
Battery life Unknown
  • Stand by time- Up to 250 h Talking time- Up to 3 h
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Mi Max, Grand S Flex.
SpecificationMi MaxGrand S Flex
SIM card
  • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
  • dual stand-by)
  • Yes
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO TD-SCDMA -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA -4G - LTE
Speed
  • HSPA
  • LTE
  • HSPA
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/n
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.84 W/kg (head) 0.63 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Mi Max, Grand S Flex.
SpecificationMi MaxGrand S Flex
Radio
  • FM radio
  • recording
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Mi Max, Grand S Flex.
SpecificationMi MaxGrand S Flex
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Versions: Global; Standard; Prime
  • Sensors Accelerometer
  • proximity