alcatel 1x (2019) vs Plum Check Plus

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.

  • Weight

    1x (2019): 12 g lighter

    1x (2019):
    130 g
    Check Plus:
    142 g
  • Width

    Check Plus: 5.4 mm narrower

    1x (2019):
    68.8 mm
    Check Plus:
    63.4 mm
  • Screen diagonal

    Check Plus: 1 in smaller diagonal

    1x (2019):
    5.5 in
    Check Plus:
    4.5 in
  • Chipset

    1x (2019):
    Mediatek MT6739 (28 nm)
    Check Plus:
    Mediatek MT6572M (28 nm)
  • Rear camera layout

    1x (2019):
    Dual
    Check Plus:
    Single
  • Depth

    1x (2019): 0.9 mm thinner

    1x (2019):
    8.3 mm
    Check Plus:
    9.2 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. 1x (2019)

    Height:
    146.4 mm +16.4 mm versus Check Plus
    Width:
    68.8 mm +5.4 mm versus Check Plus
    Depth:
    8.3 mm
  2. 2. Check Plus

    Height:
    130 mm
    Width:
    63.4 mm
    Depth:
    9.2 mm +0.9 mm versus 1x (2019)

Weight

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

  1. 1. 1x (2019)

    130 g

  2. 2. Check Plus

    142 g

    +12 g versus 1x (2019)

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. 1x (2019)

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    78.1 cm²
  2. 2. Check Plus

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²

1x (2019) has approximately 39.8% more rectangular screen area than Check Plus.

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 1x (2019), Check Plus, compared at the same storage capacity.
Storage1x (2019)Check Plus
16 GB 2 GB RAM Unknown
Check Plus: Original memory entry

4 GB · 512 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. 1x (2019)

NFC:
No
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB

2. Check Plus

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. 1x (2019)2. Check Plus

Everyday essentials
Everyday essentials — specifications for 1x (2019), Check Plus.
Specification1x (2019)Check Plus
Dimensions (HxWxD)
  • 146.4 Х 68.8 Х 8.3 mm
  • 130 Х 63.4 Х 9.2 mm
Weight
  • 130 g
  • 142 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 4.5" inch
Screen resolution
  • 720 x 1440 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 128 GB
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 30000 mAh
  • ,
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Mediatek MT6739 (28 nm)
  • Mediatek MT6572M (28 nm)
NFC
  • No
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for 1x (2019), Check Plus.
Specification1x (2019)Check Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 78.1 cm2
  • 55.8 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 77.5%
  • 67.7%
PPI /points per inch/
  • 293 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for 1x (2019), Check Plus.
Specification1x (2019)Check Plus
Rear camera, main
  • 13 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 13 MP 2 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 720p
  • 720p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 5 MP
  • 2 MP
  • AF
Performance

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

Performance — specifications for 1x (2019), Check Plus.
Specification1x (2019)Check Plus
Processor CPU
  • Quad-core 1.5 GHz Cortex-A53
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • PowerVR GE8100
  • Mali-400
Antutu 7 score *
  • 31871
  • 5784
General specs
General specs — specifications for 1x (2019), Check Plus.
Specification1x (2019)Check Plus
Release date
  • 2019
  • January
  • 2014
  • May
Colors
  • Pebble Blue
  • Pebble Black
  • White/Blue
  • White/Red
  • Black/black
  • Black/Lime
  • Black/Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 17 h (2G) / Up to 14 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for 1x (2019), Check Plus.
Specification1x (2019)Check Plus
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - 5059A HSDPA 850 / 900 / 1900 / 2100 - 5059X/Y/D/J/T/I -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 28(700)
  • 38(2600)
  • 40(2300) - 5008T LTE band 1(2100)
  • 20(800)
  • 28(700) - 5008Y
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for 1x (2019), Check Plus.
Specification1x (2019)Check Plus
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for 1x (2019), Check Plus.
Specification1x (2019)Check Plus
Dop
  • Sensors Fingerprint (rear-mounted
  • 5008T only)
  • accelerometer
  • proximity
  • Sensors Accelerometer
  • gyro
  • proximity - Also known as Plum Z450