alcatel Pulsemix vs Lava Iris X1 Grand

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

    Pulsemix: 6.3 g lighter

    Pulsemix:
    145.7 g
    Iris X1 Grand:
    152 g
  • Screen diagonal

    Iris X1 Grand: 0.2 in smaller diagonal

    Pulsemix:
    5.2 in
    Iris X1 Grand:
    5 in
  • Chipset

    Pulsemix:
    Mediatek MT6738
    Iris X1 Grand:
    Mediatek MT6582M (28 nm)
  • Depth

    Pulsemix: 1.3 mm thinner

    Pulsemix:
    7.9 mm
    Iris X1 Grand:
    9.2 mm
  • Height

    Iris X1 Grand: 2.1 mm shorter

    Pulsemix:
    146.1 mm
    Iris X1 Grand:
    144 mm
  • Release year

    Pulsemix:
    2017
    Iris X1 Grand:
    2015

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. Pulsemix

    Height:
    146.1 mm +2.1 mm versus Iris X1 Grand
    Width:
    71.9 mm
    Depth:
    7.9 mm
  2. 2. Iris X1 Grand

    Height:
    144 mm
    Width:
    72 mm
    Depth:
    9.2 mm +1.3 mm versus Pulsemix

Weight

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

  1. 1. Pulsemix

    145.7 g

  2. 2. Iris X1 Grand

    152 g

    +6.3 g versus Pulsemix

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. Pulsemix

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²
  2. 2. Iris X1 Grand

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

Pulsemix has approximately 8.2% more rectangular screen area than Iris X1 Grand.

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 Pulsemix, Iris X1 Grand, compared at the same storage capacity.
StoragePulsemixIris X1 Grand
8 GB Not recorded 1 GB RAM
16 GB 2 GB RAM Not recorded

Practical features

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

1. Pulsemix

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

2. Iris X1 Grand

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

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. Pulsemix

    2800 mAh

    +600 mAh versus Iris X1 Grand

  2. 2. Iris X1 Grand

    2200 mAh

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. Pulsemix2. Iris X1 Grand

Everyday essentials
Everyday essentials — specifications for Pulsemix, Iris X1 Grand.
SpecificationPulsemixIris X1 Grand
Dimensions (HxWxD)
  • 146.1 Х 71.9 Х 7.9 mm
  • 144 Х 72 Х 9.2 mm
Weight
  • 145.7 g
  • 152 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.2" inch
  • 5" inch
Screen resolution
  • 720 x 1280 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
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 128 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2800 mAh
  • Non-removable Li-Ion
  • 2200 mAh
  • Removable Li-Po
Operating system OS
  • Android 7.0 (Nougat)
  • Android 4.4.2 (KitKat)
  • upgradable to 5.0 (Lollipop)
Chipset
  • Mediatek MT6738
  • Mediatek MT6582M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Pulsemix, Iris X1 Grand.
SpecificationPulsemixIris X1 Grand
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 74.5 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.0%
  • 66.4%
PPI /points per inch/
  • 282 PPI
  • 196 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for Pulsemix, Iris X1 Grand.
SpecificationPulsemixIris X1 Grand
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • f/2.0
  • 8 MP
  • AF
Functions
  • LED flash
  • Dual-LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2 MP
  • 2 MP
Performance
Performance — specifications for Pulsemix, Iris X1 Grand.
SpecificationPulsemixIris X1 Grand
Processor CPU
  • Quad-core 1.5 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-T860MP2
  • Mali-400MP2
General specs
General specs — specifications for Pulsemix, Iris X1 Grand.
SpecificationPulsemixIris X1 Grand
Release date
  • 2017
  • August
  • 2015
  • January
Colors
  • Metal Black
  • Black-gold
  • White-silver
  • White-gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 USD
  • 110 EUR
Battery life
  • Stand by time- Up to 560 h (3G) Talking time- Up to 8 h (3G)
  • Stand by time- Up to 200 h (3G) Talking time- Up to 10 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Pulsemix, Iris X1 Grand.
SpecificationPulsemixIris X1 Grand
SIM card
  • Nano-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 12(700)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • A-GPS
USB
  • Type-C 1.0 reversible connector; magnetic connector
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • LE
Music and Audio
Music and Audio — specifications for Pulsemix, Iris X1 Grand.
SpecificationPulsemixIris X1 Grand
Radio
  • No
  • FM radio
  • recording
Other features
Other features — specifications for Pulsemix, Iris X1 Grand.
SpecificationPulsemixIris X1 Grand
Dop
  • Sensors Accelerometer
  • proximity
  • compass - For North America
  • Cricket
  • Sensors Accelerometer
  • proximity - For India