verykool s3501 Lynx vs vivo X23

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

    s3501 Lynx: 13.9 mm narrower

    s3501 Lynx:
    60.2 mm
    X23:
    74.1 mm
  • Screen diagonal

    s3501 Lynx: 2.91 in smaller diagonal

    s3501 Lynx:
    3.5 in
    X23:
    6.41 in
  • Chipset

    s3501 Lynx:
    Mediatek MT6571 (28 nm)
    X23:
    Qualcomm SDM670 Snapdragon 670 (10 nm)
  • Rear camera layout

    s3501 Lynx:
    Single
    X23:
    Dual
  • Depth

    X23: 5 mm thinner

    s3501 Lynx:
    12.5 mm
    X23:
    7.5 mm
  • Height

    s3501 Lynx: 44.3 mm shorter

    s3501 Lynx:
    113.4 mm
    X23:
    157.7 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. s3501 Lynx

    Height:
    113.4 mm
    Width:
    60.2 mm
    Depth:
    12.5 mm +5 mm versus X23
    Weight:
    88.5 g
  2. 2. X23

    Height:
    157.7 mm +44.3 mm versus s3501 Lynx
    Width:
    74.1 mm +13.9 mm versus s3501 Lynx
    Depth:
    7.5 mm
    Weight:
    Unknown

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. s3501 Lynx

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. X23

    Screen diagonal:
    6.41 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.9 cm²

X23 has approximately 176.5% more rectangular screen area than s3501 Lynx.

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 s3501 Lynx, X23, compared at the same storage capacity.
Storages3501 LynxX23
128 GB Unknown 8 GB RAM
s3501 Lynx: Original memory entry

512 MB · 256 MB RAM

Practical features

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

1. s3501 Lynx

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

2. X23

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. s3501 Lynx

    1000 mAh

  2. 2. X23

    3400 mAh

    +2400 mAh versus s3501 Lynx

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. s3501 Lynx2. X23

Everyday essentials
Everyday essentials — specifications for s3501 Lynx, X23.
Specifications3501 LynxX23
Dimensions (HxWxD)
  • 113.4 Х 60.2 Х 12.5 mm
  • 157.7 Х 74.1 Х 7.5 mm
Weight
  • 88.5 g
  • 0 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 3.5" inch
  • 6.41" inch
Screen resolution
  • 320 x 480 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 128 GB
  • 8 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Li-Ion
  • 3400 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 8.1 (Oreo); Funtouch 4.5
Chipset
  • Mediatek MT6571 (28 nm)
  • Qualcomm SDM670 Snapdragon 670 (10 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for s3501 Lynx, X23.
Specifications3501 LynxX23
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 36.5 cm2
  • 100.9 cm2
Screen format
  • 3:2 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 53.4%
  • 86.3%
PPI /points per inch/
  • 165 PPI
  • 402 PPI
Camera and Video
Camera and Video — specifications for s3501 Lynx, X23.
Specifications3501 LynxX23
Rear camera, main
  • 2 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 2 MP
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF -13 MP
  • f/2.4
Functions
  • LED flash
  • HDR
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 12 MP
  • Single
Specifications
  • VGA
  • 12 MP
Performance

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

Performance — specifications for s3501 Lynx, X23.
Specifications3501 LynxX23
Processor CPU
  • Dual-core 1.3 GHz Cortex-A7
  • Octa-core (4x2.0 GHz Kryo 360 & 4x1.8 GHz Kryo 360)
Graphics processor GPU
  • Mali-400
  • Adreno 615
Antutu 7 score * Unknown
  • 146328
General specs
General specs — specifications for s3501 Lynx, X23.
Specifications3501 LynxX23
Release date
  • 2014
  • November
  • 2018
  • September
Colors
  • Yellow
  • Blue
  • Phantom Purple
  • Magic Night
  • Phantom Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 500 EUR
Battery life
  • Stand by time- Up to 120 h (3G) Talking time- Up to 3 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for s3501 Lynx, X23.
Specifications3501 LynxX23
SIM card
  • Dual SIM (Mini-SIM/ Micro-SIM)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/150 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • EDR
  • LE
  • aptX
Music and Audio
Music and Audio — specifications for s3501 Lynx, X23.
Specifications3501 LynxX23
Radio
  • FM radio
  • FM radio
Others Unknown
  • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for s3501 Lynx, X23.
Specifications3501 LynxX23
Dop
  • Sensors Accelerometer
  • Sensors Fingerprint (under display)
  • accelerometer
  • proximity
  • compass - Fast battery charging 10V/2.25A 22.5W