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Lava Iris 348 vs T-Mobile Vivacity

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.

  • WeightVivacity: 50.5 g lighterVivacity: 118 g · Iris 348: 168.5 g
  • WidthVivacity: 10.4 mm narrowerVivacity: 58 mm · Iris 348: 68.4 mm
  • Screen diagonalVivacity: 0.5 in smaller diagonalVivacity: 3.5 in · Iris 348: 4 in
  • DepthVivacity: 2.4 mm thinnerVivacity: 10.5 mm · Iris 348: 12.9 mm
  • HeightVivacity: 13.5 mm shorterVivacity: 115 mm · Iris 348: 128.5 mm
  • Release year2013 / 2011Iris 348: 2013 · Vivacity: 2011

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.

Front
Iris 348: 128.5 × 68.4 mm 1 Vivacity: 115 × 58 mm 2
Side
Iris 348: 128.5 × 12.9 mm 1 Vivacity: 115 × 10.5 mm 2
  1. 1. Iris 348
    Height
    128.5 mm+13.5 mm versus Vivacity
    Width
    68.4 mm+10.4 mm versus Vivacity
    Depth
    12.9 mm+2.4 mm versus Vivacity
    Weight
    168.5 g
  2. 2. Vivacity
    Height
    115 mm
    Width
    58 mm
    Depth
    10.5 mm
    Weight
    118 g
Weight

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

  1. 1. Iris 348168.5 g

    +50.5 g versus Vivacity

  2. 2. Vivacity118 g

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.

Screen size
Iris 348: 4 in, 5:3, About 45.5 cm² rectangular area 1 Vivacity: 3.5 in, 5:3, About 34.9 cm² rectangular area 2
  1. 1. Iris 348 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. Vivacity 3.5 in · 5:3 About 34.9 cm² rectangular area

Iris 348 has approximately 30.6% more rectangular screen area than Vivacity.

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

Vivacity: Original memory entry

512 MB

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. Vivacity

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

Battery capacity

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

Recorded capacity

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

  1. 1. Iris 3482500 mAh

    +1000 mAh versus Vivacity

  2. 2. Vivacity1500 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. Vivacity

Everyday essentials
Everyday essentials
SpecificationIris 348Vivacity
Dimensions (HxWxD)
  • 128.5 Х 68.4 Х 12.9 mm
  • 115 Х 58 Х 10.5 mm
Weight
  • 168.5 g
  • 118 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4" inch
  • 3.5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB (1 GB user available)
  • 1 GB RAM
  • 512 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
BatteryCapacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich)
  • Android 2.3 (Gingerbread)
Chipset
  • Qualcomm MSM8960 Snapdragon S4 Plus
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationIris 348Vivacity
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 45.5 cm2
  • 34.9 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 51.8%
  • 52.3%
PPI /points per inch/
  • 233 PPI
  • 267 PPI
Screen protection
  • Corning Gorilla Glass 2
Unknown
Camera and Video
Camera and Video
SpecificationIris 348Vivacity
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
Unknown
Performance
Performance
SpecificationIris 348Vivacity
Processor CPU
  • Dual-core 1.2 GHz Krait
Unknown
Graphics processor GPU
  • Adreno 225
Unknown
General specs
General specs
SpecificationIris 348Vivacity
Release date
  • 2013
  • January
  • 2011
  • November
Colors
  • Black
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 270 EUR
  • 170 EUR
Battery life
  • Talking time- Up to 19 h
  • Stand by time- Up to 200 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity
SpecificationIris 348Vivacity
SIM card
  • Non-removable
  • Mini-SIM
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
Speed
  • LTE Cat3 100/50 Mbps
  • EV-DO Rev.A 3.1 Mbps
  • HSPA
GPRS
  • No
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
  • 4.0
  • A2DP
  • EDR
  • LE
  • Yes
Music and Audio
Music and Audio
SpecificationIris 348Vivacity
Radio
  • No
  • Stereo FM radio
  • RDS
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationIris 348Vivacity
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
  • proximity
  • compass - MP4/WMV/H.264 player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer -Voice memo/dial -Predictive text input

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