Celkon A40 vs Meizu 15 Plus

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.

  • Weight

    A40: 50.5 g lighter

    A40:
    126.5 g
    15 Plus:
    177 g
  • Width

    A40: 14.3 mm narrower

    A40:
    64 mm
    15 Plus:
    78.3 mm
  • Screen diagonal

    A40: 1.95 in smaller diagonal

    A40:
    4 in
    15 Plus:
    5.95 in
  • Rear camera layout

    A40:
    Single
    15 Plus:
    Dual
  • Depth

    15 Plus: 3.5 mm thinner

    A40:
    10.8 mm
    15 Plus:
    7.3 mm
  • Height

    A40: 27.6 mm shorter

    A40:
    126.2 mm
    15 Plus:
    153.8 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. A40

    Height:
    126.2 mm
    Width:
    64 mm
    Depth:
    10.8 mm +3.5 mm versus 15 Plus
  2. 2. 15 Plus

    Height:
    153.8 mm +27.6 mm versus A40
    Width:
    78.3 mm +14.3 mm versus A40
    Depth:
    7.3 mm

Weight

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

  1. 1. A40

    126.5 g

  2. 2. 15 Plus

    177 g

    +50.5 g versus A40

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. A40

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. 15 Plus

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

15 Plus has approximately 114.3% more rectangular screen area than A40.

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 A40, 15 Plus, compared at the same storage capacity.
StorageA4015 Plus
64 GB Unknown 6 GB RAM
128 GB Unknown 6 GB RAM
A40: 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. A40

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

2. 15 Plus

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. A40

    1500 mAh

  2. 2. 15 Plus

    3500 mAh

    +2000 mAh versus A40

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. A402. 15 Plus

Everyday essentials
Everyday essentials — specifications for A40, 15 Plus.
SpecificationA4015 Plus
Dimensions (HxWxD)
  • 126.2 Х 64 Х 10.8 mm
  • 153.8 Х 78.3 Х 7.3 mm
Weight
  • 126.5 g
  • 177 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 4" inch
  • 5.95" inch
Screen resolution
  • 480 x 800 px
  • 1440 x 2560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 64/128 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 3500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 7.1.2 (Nougat); Flyme 7
Chipset Unknown
  • Exynos 8895 Octa (10 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A40, 15 Plus.
SpecificationA4015 Plus
Touchscreen
  • touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 97.6 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.4%
  • 81.0%
PPI /points per inch/
  • 233 PPI
  • 494 PPI
Camera and Video
Camera and Video — specifications for A40, 15 Plus.
SpecificationA4015 Plus
Rear camera, main
  • 5 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 5 MP
  • 12 MP
  • f/1.8
  • 1/2.3''
  • 1.55 µm
  • 4-axis OIS
  • dual pixel PDAF & laser AF -20 MP
  • 1/2.8''
  • 1.0 µm
  • AF
  • portraits only
Functions Unknown
  • Six-LED dual-tone flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 20 MP
  • Single
Specifications
  • VGA
  • 20 MP
  • f/2.0
Performance

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

Performance — specifications for A40, 15 Plus.
SpecificationA4015 Plus
Processor CPU
  • Dual-core 1.3 GHz
  • Octa-core (4x2.5 GHz Mongoose M2 & 4x1.7 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-G71 MP20
Antutu 7 score * Unknown
  • 184232
GeekBench 4 Single Core * Unknown
  • 1911
GeekBench 4 Multi-Core * Unknown
  • 6330
GeekBench 4 RenderScript * Unknown
  • 8067
GeekBench 5 Single Core * Unknown
  • 374
GeekBench 5 Multi-Core * Unknown
  • 1503
General specs
General specs — specifications for A40, 15 Plus.
SpecificationA4015 Plus
Release date
  • 2014
  • January
  • 2018
  • April
Colors
  • White
  • Yellow
  • Blue
  • Gray
  • Yakin
  • Ink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 480 EUR
Communication and Connectivity
Communication and Connectivity — specifications for A40, 15 Plus.
SpecificationA4015 Plus
SIM card
  • Dual SIM
  • Hybrid 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 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) LTE band 1(2100)
  • 41(2500)
Speed Unknown
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • SBAS
  • QZSS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.0
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for A40, 15 Plus.
SpecificationA4015 Plus
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for A40, 15 Plus.
SpecificationA4015 Plus
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging: mCharge 4.0 (24W)