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Sendo X vs Xiaomi Redmi Note 4

Compare recorded specifications, size and practical differences.

Sendo X

Sendo X

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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.

  • WeightX: 45 g lighterX: 120 g · Redmi Note 4: 165 g
  • WidthX: 27 mm narrowerX: 49 mm · Redmi Note 4: 76 mm
  • Screen diagonalX: 3.3 in smaller diagonalX: 2.2 in · Redmi Note 4: 5.5 in
  • ChipsetTI OMAP 5910 / Qualcomm MSM8953 Snapdragon 625 (14 nm)X: TI OMAP 5910 · Redmi Note 4: Qualcomm MSM8953 Snapdragon 625 (14 nm)
  • DepthRedmi Note 4: 14.5 mm thinnerRedmi Note 4: 8.5 mm · X: 23 mm
  • HeightX: 41 mm shorterX: 110 mm · Redmi Note 4: 151 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.

Front
X: 110 × 49 mm 1 Redmi Note 4: 151 × 76 mm 2
Side
X: 110 × 23 mm 1 Redmi Note 4: 151 × 8.5 mm 2
  1. 1. X
    Height
    110 mm
    Width
    49 mm
    Depth
    23 mm
    Weight
    120 g
  2. 2. Redmi Note 4
    Height
    151 mm
    Width
    76 mm
    Depth
    8.5 mm
    Weight
    165 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationXRedmi Note 4
Dimensions (HxWxD)
  • 110 Х 49 Х 23 mm
  • 151 Х 76 Х 8.5 mm
Weight
  • 120 g
  • 165 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.2" inch
  • 5.5" inch
Screen resolution
  • 176 x 220 px
  • 1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 MB
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM; 64 GB
  • 3 GB RAM (China only)
Memory card support
  • MMC/SD
  • microSD
  • up to 256 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1050 mAh
  • Removable Li-Po
  • 4100 mAh
  • Non-removable Li-Po
Operating system OS
  • Symbian 6.1
  • Series 60 v1.0 UI
  • Android 6.0 (Marshmallow)
  • upgradable to 7.0 (Nougat); MIUI 10
Chipset
  • TI OMAP 5910
  • Qualcomm MSM8953 Snapdragon 625 (14 nm)
Headphone jack
  • No
  • Yes
Display
Display
SpecificationXRedmi Note 4
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 15.2 cm2
  • 83.4 cm2
Screen format Unknown
  • 16:9 (height:width)
Screen to body ratio
  • 28.3%
  • 72.7%
PPI /points per inch/
  • 0 PPI
  • 401 PPI
Camera and Video
Camera and Video
SpecificationXRedmi Note 4
Rear camera, main
  • 0.3 MP
  • Single
  • 13 MP
  • Single
Camera specs Unknown
  • 13 MP
  • f/2.0
  • 1.12µm
  • PDAF
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
  • f/2.0
Performance
Performance
SpecificationXRedmi Note 4
Processor CPU
  • 120 MHz ARM925T
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 506
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 76000
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1475
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 4010
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 3151
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 102376
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 171
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 917
General specs
General specs
SpecificationXRedmi Note 4
Release date
  • 2003
  • Q4
  • 2017
  • January
Colors Unknown
  • Dark Gray
  • Gold
  • Black
  • Lake Blue (64/4GB model)
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 150 EUR
Battery life
  • Stand by time- Up to 170 h Talking time- Up to 7 h
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity
SpecificationXRedmi Note 4
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Class 8
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • Proprietary
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 1.1
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationXRedmi Note 4
Radio
  • No
  • FM radio
Others Unknown
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features
SpecificationXRedmi Note 4
Dop
  • Infrared port - MP4/MP3 player -Sync ML
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - For Global market. Also known as Xiaomi Redmi Note 4x Global.