Micromax Canvas Pulse 4G E451 vs ZTE Star 1

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.

  • Width

    Star 1: 1.4 mm narrower

    Canvas Pulse 4G E451:
    70.4 mm
    Star 1:
    69 mm
  • Memory variants

    At 16 GB storage

    Canvas Pulse 4G E451:
    3 GB RAM
    Star 1:
    2 GB RAM
  • Depth

    Star 1: 2.2 mm thinner

    Canvas Pulse 4G E451:
    8.8 mm
    Star 1:
    6.6 mm
  • Release year

    Canvas Pulse 4G E451:
    2015
    Star 1:
    2014

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. Canvas Pulse 4G E451

    Height:
    140.8 mm
    Width:
    70.4 mm +1.4 mm versus Star 1
    Depth:
    8.8 mm +2.2 mm versus Star 1
  2. 2. Star 1

    Height:
    139 mm
    Width:
    69 mm
    Depth:
    6.6 mm

Weight

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

  1. 1. Canvas Pulse 4G E451

    128 g

  2. 2. Star 1

    130 g

    +2 g versus Canvas Pulse 4G E451

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. Canvas Pulse 4G E451

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Star 1

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

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 Canvas Pulse 4G E451, Star 1, compared at the same storage capacity.
StorageCanvas Pulse 4G E451Star 1
16 GB Recorded for all phones 3 GB RAM 2 GB 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. Canvas Pulse 4G E451

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

2. Star 1

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

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. Canvas Pulse 4G E451

    2100 mAh

  2. 2. Star 1

    2300 mAh

    +200 mAh versus Canvas Pulse 4G E451

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. Canvas Pulse 4G E4512. Star 1

Everyday essentials
Everyday essentials — specifications for Canvas Pulse 4G E451, Star 1.
SpecificationCanvas Pulse 4G E451Star 1
Dimensions (HxWxD)
  • 140.8 Х 70.4 Х 8.8 mm
  • 139 Х 69 Х 6.6 mm
Weight
  • 128 g
  • 130 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 3 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Removable Li-Ion
  • 2300 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 4.4.2 (KitKat)
Chipset Unknown
  • Qualcomm MSM8928 Snapdragon 400 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Canvas Pulse 4G E451, Star 1.
SpecificationCanvas Pulse 4G E451Star 1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 69.5%
  • 71.9%
PPI /points per inch/
  • 294 PPI
  • 441 PPI
Camera and Video
Camera and Video — specifications for Canvas Pulse 4G E451, Star 1.
SpecificationCanvas Pulse 4G E451Star 1
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • Dual-LED dual-tone flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • 5 MP
Performance

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

Performance — specifications for Canvas Pulse 4G E451, Star 1.
SpecificationCanvas Pulse 4G E451Star 1
Processor CPU
  • Octa-core 1.3 GHz
  • Quad-core 1.6 GHz Cortex-A7
Graphics processor GPU Unknown
  • Adreno 305
Antutu 7 score *
  • 35252
  • 19198
GeekBench 4 Single Core * Unknown
  • 361
GeekBench 4 Multi-Core * Unknown
  • 1118
General specs
General specs — specifications for Canvas Pulse 4G E451, Star 1.
SpecificationCanvas Pulse 4G E451Star 1
Release date
  • 2015
  • December
  • 2014
  • April
Colors
  • Black
  • Pink
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 200 EUR
Battery life
  • Stand by time- Up to 190 h (3G) Talking time- Up to 8 h (3G)
  • Stand by time- Up to 460 h Talking time- Up to 20 h
Communication and Connectivity
Communication and Connectivity — specifications for Canvas Pulse 4G E451, Star 1.
SpecificationCanvas Pulse 4G E451Star 1
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 7(2600)
  • 20(800)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Canvas Pulse 4G E451, Star 1.
SpecificationCanvas Pulse 4G E451Star 1
Radio
  • FM radio
  • FM radio
Others Unknown
  • Dolby Mobile -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Canvas Pulse 4G E451, Star 1.
SpecificationCanvas Pulse 4G E451Star 1
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity