Infinix S3X vs Sendo X

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.

  • Width

    X: 26.3 mm narrower

    S3X:
    75.3 mm
    X:
    49 mm
  • Screen diagonal

    X: 4 in smaller diagonal

    S3X:
    6.2 in
    X:
    2.2 in
  • Chipset

    S3X:
    Qualcomm MSM8937 Snapdragon 430 (28 nm)
    X:
    TI OMAP 5910
  • Rear camera layout

    S3X:
    Dual
    X:
    Single
  • Depth

    S3X: 15 mm thinner

    S3X:
    8 mm
    X:
    23 mm
  • Height

    X: 46.7 mm shorter

    S3X:
    156.7 mm
    X:
    110 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. S3X

    Height:
    156.7 mm +46.7 mm versus X
    Width:
    75.3 mm +26.3 mm versus X
    Depth:
    8 mm
    Weight:
    Unknown
  2. 2. X

    Height:
    110 mm
    Width:
    49 mm
    Depth:
    23 mm +15 mm versus S3X
    Weight:
    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. S3X

    S3X: Screen geometry unavailable or conflicting.

  2. 2. X

    X: 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

S3X: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB RAM

X: Original memory entry

32 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. S3X

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (dedicated slot)

2. X

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SD

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. S3X

    4000 mAh

    +2950 mAh versus X

  2. 2. X

    1050 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. S3X2. X

Everyday essentials
Everyday essentials — specifications for S3X, X.
SpecificationS3XX
Dimensions (HxWxD)
  • 156.7 Х 75.3 Х 8 mm
  • 110 Х 49 Х 23 mm
Weight
  • 0 g
  • 120 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.2" inch
  • 2.2" inch
Screen resolution
  • 720 x 1500 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
  • 32 MB
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • MMC/SD
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1050 mAh
  • Removable Li-Po
Operating system OS
  • Android 8.1 (Oreo)
  • Symbian 6.1
  • Series 60 v1.0 UI
Chipset
  • Qualcomm MSM8937 Snapdragon 430 (28 nm)
  • TI OMAP 5910
Headphone jack
  • Yes
  • No
Display
Display — specifications for S3X, X.
SpecificationS3XX
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 96.7 cm2
  • 15.2 cm2
Screen to body ratio
  • 82.0%
  • 28.3%
PPI /points per inch/
  • 0 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for S3X, X.
SpecificationS3XX
Rear camera, main
  • 13 MP
  • Dual
  • 0.3 MP
  • Single
Camera specs
  • 13 MP
  • PDAF -2 MP
  • depth sensor
Unknown
Functions
  • Dual-LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 0 MP,
Specifications
  • 16 MP
  • 1.4µm
Unknown
Performance

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

Performance — specifications for S3X, X.
SpecificationS3XX
Processor CPU
  • Octa-core 1.4 GHz Cortex-A53
  • 120 MHz ARM925T
Graphics processor GPU
  • Adreno 505
Unknown
Antutu 7 score *
  • 43722
Unknown
General specs
General specs — specifications for S3X, X.
SpecificationS3XX
Release date
  • 2018
  • 2003
  • Q4
Colors
  • Ice Blue
  • Sandstone Black
  • Tradewinds Grey
Unknown
Battery life Unknown
  • Stand by time- Up to 170 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for S3X, X.
SpecificationS3XX
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 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 40(2300)
  • 41(2500)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 8
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • Proprietary
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 1.1
Music and Audio
Music and Audio — specifications for S3X, X.
SpecificationS3XX
Radio
  • FM radio
  • No
Other features
Other features — specifications for S3X, X.
SpecificationS3XX
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Charging 5V/2A 10W
  • Infrared port - MP4/MP3 player -Sync ML