Lava Iris 348 vs verykool s4009 Crystal

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.

  • Width

    s4009 Crystal: 2.4 mm narrower

    Iris 348:
    68.4 mm
    s4009 Crystal:
    66 mm
  • Chipset

    Iris 348:
    Qualcomm MSM8960 Snapdragon S4 Plus
    s4009 Crystal:
    Mediatek MT6570 (28 nm)
  • Depth

    s4009 Crystal: 2.2 mm thinner

    Iris 348:
    12.9 mm
    s4009 Crystal:
    10.7 mm
  • Release year

    Iris 348:
    2013
    s4009 Crystal:
    2017

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. Iris 348

    Height:
    128.5 mm
    Width:
    68.4 mm +2.4 mm versus s4009 Crystal
    Depth:
    12.9 mm +2.2 mm versus s4009 Crystal
    Weight:
    168.5 g
  2. 2. s4009 Crystal

    Height:
    127 mm
    Width:
    66 mm
    Depth:
    10.7 mm
    Weight:
    Unknown

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. Iris 348

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. s4009 Crystal

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

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Iris 348: Original memory entry

4 GB (1 GB user available) · 1 GB RAM

s4009 Crystal: Original memory entry

8 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. Iris 348

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

2. s4009 Crystal

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.

Recorded battery capacity

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

  1. 1. Iris 348

    2500 mAh

    +1300 mAh versus s4009 Crystal

  2. 2. s4009 Crystal

    1200 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. Iris 3482. s4009 Crystal

Everyday essentials
Everyday essentials — specifications for Iris 348, s4009 Crystal.
SpecificationIris 348s4009 Crystal
Dimensions (HxWxD)
  • 128.5 Х 68.4 Х 12.9 mm
  • 127 Х 66 Х 10.7 mm
Weight
  • 168.5 g
  • 0 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB (1 GB user available)
  • 1 GB RAM
  • 8 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich)
  • Android 6.0 (Marshmallow)
Chipset
  • Qualcomm MSM8960 Snapdragon S4 Plus
  • Mediatek MT6570 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris 348, s4009 Crystal.
SpecificationIris 348s4009 Crystal
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 45.5 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 51.8%
  • 54.3%
PPI /points per inch/
  • 233 PPI
  • 233 PPI
Screen protection
  • Corning Gorilla Glass 2
Unknown
Camera and Video
Camera and Video — specifications for Iris 348, s4009 Crystal.
SpecificationIris 348s4009 Crystal
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
  • f/2.4
Functions
  • LED flash
  • HDR
  • LED flash
  • panorama
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 1.3 MP
  • 2 MP
Performance

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

Performance — specifications for Iris 348, s4009 Crystal.
SpecificationIris 348s4009 Crystal
Processor CPU
  • Dual-core 1.2 GHz Krait
  • Dual-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 225
  • Mali-400
Antutu 7 score * Unknown
  • 10257
General specs
General specs — specifications for Iris 348, s4009 Crystal.
SpecificationIris 348s4009 Crystal
Release date
  • 2013
  • January
  • 2017
  • June
Colors
  • Black
  • Black/Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 270 EUR
Unknown
Battery life
  • Talking time- Up to 19 h
  • Stand by time- Up to 150 h (3G) Talking time- Up to 4 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Iris 348, s4009 Crystal.
SpecificationIris 348s4009 Crystal
SIM card
  • Non-removable
  • Dual SIM (Mini-SIM/ Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - CDMA 800 / 1900 -3G - CDMA2000 1xEV-DO -4G - LTE band 25(1900)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • LTE Cat3 100/50 Mbps
  • EV-DO Rev.A 3.1 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • No
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • LE
  • 4.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 1.13 W/kg (head) 0.81 W/kg (body)
Music and Audio
Music and Audio — specifications for Iris 348, s4009 Crystal.
SpecificationIris 348s4009 Crystal
Radio
  • No
  • Stereo FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Iris 348, s4009 Crystal.
SpecificationIris 348s4009 Crystal
Dop
  • Sensors Accelerometer
  • proximity
  • compass - IP67 dust/water resistant (up to 1m for 30 mins) -MIL-STD-810G compliant -IPX5
  • IPX7 certified -Flashlight - For Sprint
  • Sensors Accelerometer