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Oppo K1 vs Sendo X

Compare recorded specifications, size and practical differences.

Oppo K1

Oppo K1

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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: 36 g lighterX: 120 g · K1: 156 g
  • WidthX: 26.5 mm narrowerX: 49 mm · K1: 75.5 mm
  • Screen diagonalX: 4.2 in smaller diagonalX: 2.2 in · K1: 6.4 in
  • ChipsetQualcomm SDM660 Snapdragon 660 (14 nm) / TI OMAP 5910K1: Qualcomm SDM660 Snapdragon 660 (14 nm) · X: TI OMAP 5910
  • Rear camera layoutDual / SingleK1: Dual · X: Single
  • DepthK1: 15.6 mm thinnerK1: 7.4 mm · X: 23 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
K1: 158.3 × 75.5 mm 1 X: 110 × 49 mm 2
Side
K1: 158.3 × 7.4 mm 1 X: 110 × 23 mm 2
  1. 1. K1
    Height
    158.3 mm
    Width
    75.5 mm
    Depth
    7.4 mm
    Weight
    156 g
  2. 2. X
    Height
    110 mm
    Width
    49 mm
    Depth
    23 mm
    Weight
    120 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
SpecificationK1X
Dimensions (HxWxD)
  • 158.3 Х 75.5 Х 7.4 mm
  • 110 Х 49 Х 23 mm
Weight
  • 156 g
  • 120 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 6.4" inch
  • 2.2" inch
Screen resolution
  • 1080 x 2340 px
  • 176 x 220 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4/6 GB RAM
  • 32 MB
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • MMC/SD
BatteryCapacity is not battery life. No endurance test is implied.
  • 3600 mAh
  • Non-removable Li-Ion
  • 1050 mAh
  • Removable Li-Po
Operating system OS
  • Android 8.1 (Oreo); ColorOS 5.2
  • Symbian 6.1
  • Series 60 v1.0 UI
Chipset
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
  • TI OMAP 5910
Headphone jack
  • Yes
  • No
Display
Display
SpecificationK1X
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 101.0 cm2
  • 15.2 cm2
Screen format
  • 19.5:9 (height:width)
Unknown
Screen to body ratio
  • 84.5%
  • 28.3%
PPI /points per inch/
  • 402 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video
SpecificationK1X
Rear camera, main
  • 16 MP
  • Dual
  • 0.3 MP
  • Single
Camera specs
  • 16 MP
  • f/1.8
  • 1/2.8"
  • 1.12µm
  • PDAF -2 MP
  • f/2.4
  • depth sensor
Unknown
Functions
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 25 MP
  • Single
  • 0 MP,
Specifications
  • 25 MP
  • f/2.0
  • 1/2.8''
  • 0.9μm
Unknown
Performance
Performance
SpecificationK1X
Processor CPU
  • Octa-core (4x2.0 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
  • 120 MHz ARM925T
Graphics processor GPU
  • Adreno 512
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 140322
Unknown
General specs
General specs
SpecificationK1X
Release date
  • 2018
  • October
  • 2003
  • Q4
Colors
  • Blue
  • Red
  • Silver Green
Unknown
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 210 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 170 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity
SpecificationK1X
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
Unknown
GPRS
  • Yes
  • Class 8
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 а/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • Proprietary
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 1.1
Music and Audio
Music and Audio
SpecificationK1X
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationK1X
Dop
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 5V/2A 10W
  • Infrared port - MP4/MP3 player -Sync ML