TECNO Camon CX vs vivo NEX 3

Compare recorded specifications, size and practical differences.

+ Add a third phone

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.

  • Display technology

    OLED versus LCD

    Camon CX:
    LCD
    NEX 3:
    OLED
  • Weight

    Camon CX: 67.3 g lighter

    Camon CX:
    150 g
    NEX 3:
    217.3 g
  • Screen diagonal

    Camon CX: 1.39 in smaller diagonal

    Camon CX:
    5.5 in
    NEX 3:
    6.89 in
  • Chipset

    Camon CX:
    Mediatek MT6750T (28 nm)
    NEX 3:
    Qualcomm SDM855 Snapdragon 855+ (7 nm)
  • Rear camera layout

    Camon CX:
    Single
    NEX 3:
    Triple
  • Depth

    Camon CX: 3.8 mm thinner

    Camon CX:
    5.6 mm
    NEX 3:
    9.4 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. Camon CX

    Height:
    152.8 mm
    Width:
    75.8 mm
    Depth:
    5.6 mm
  2. 2. NEX 3

    Height:
    167.4 mm +14.6 mm versus Camon CX
    Width:
    76.1 mm
    Depth:
    9.4 mm +3.8 mm versus Camon CX

Weight

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

  1. 1. Camon CX

    150 g

  2. 2. NEX 3

    217.3 g

    +67.3 g versus Camon CX

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. Camon CX

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. NEX 3

    NEX 3: 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.

Camon CX: Original memory entry

32 GB · 3 GB RAM 16 GB · 2 GB RAM

NEX 3: Original memory entry

128GB 8GB RAM · UFS3.0

Practical features

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

1. Camon CX

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

2. NEX 3

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. Camon CX

    3200 mAh

  2. 2. NEX 3

    4500 mAh

    +1300 mAh versus Camon CX

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. Camon CX2. NEX 3

Everyday essentials
Everyday essentials — specifications for Camon CX, NEX 3.
SpecificationCamon CXNEX 3
Dimensions (HxWxD)
  • 152.8 Х 75.8 Х 5.6 mm
  • 167.4 Х 76.1 Х 9.4 mm
Weight
  • 150 g
  • 217.3 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 5.5" inch
  • 6.89" inch
Screen resolution
  • 1080 x 1920 px
  • 1080 x 2256 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM 16 GB
  • 2 GB RAM
  • 128GB 8GB RAM
  • UFS3.0
Memory card support
  • microSD
  • up to 128 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 4500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 7.0 (Nougat)
  • Android 9.0 (Pie); Funtouch 9.1
Chipset
  • Mediatek MT6750T (28 nm)
  • Qualcomm SDM855 Snapdragon 855+ (7 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Camon CX, NEX 3.
SpecificationCamon CXNEX 3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 119.3 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 72.0%
  • 93.6%
PPI /points per inch/
  • 401 PPI
  • 0 PPI
Screen protection
  • NEG
Unknown
Camera and Video
Camera and Video — specifications for Camon CX, NEX 3.
SpecificationCamon CXNEX 3
Rear camera, main
  • 16 MP
  • Single
  • 64 MP
  • Triple
Camera specs
  • 16 MP
  • f/2.0
  • PDAF
  • 64 MP
  • f/1.8
  • (wide)
  • 1/1.7''
  • 0.8µm
  • PDAF -13 MP
  • f/2.5
  • (telephoto)
  • f/2.2
  • (ultrawide)
  • PDAF
Functions
  • Dual-LED flash
  • HDR
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 16 MP
  • f/2.0
  • AF
  • Motorized pop-up 16 MP
  • f/2.1
Performance

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

Performance — specifications for Camon CX, NEX 3.
SpecificationCamon CXNEX 3
Processor CPU
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
  • Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
Graphics processor GPU
  • Mali-T860MP2
  • Adreno 640 (700 MHz)
Antutu 7 score *
  • 38121
Unknown
GeekBench 4 Single Core *
  • 630
Unknown
GeekBench 4 Multi-Core *
  • 2659
Unknown
Antutu 8 score * Unknown
  • 483427
General specs
General specs — specifications for Camon CX, NEX 3.
SpecificationCamon CXNEX 3
Release date
  • 2017
  • March
  • 2019
  • September
Colors
  • Grey
  • Rose Golden
  • Golden
  • Blue
  • Liquid Tianhe
  • Deep air streamer
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 640 EUR
Body build Unknown
  • Front/back glass
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Camon CX, NEX 3.
SpecificationCamon CXNEX 3
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1800 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 26(850)
  • 28(700)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat18 1200/150 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Camon CX, NEX 3.
SpecificationCamon CXNEX 3
Radio
  • FM radio
  • No
Others Unknown
  • HDR10
  • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Camon CX, NEX 3.
SpecificationCamon CXNEX 3
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Charging 5V/2A 10W
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 44W