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Lava Iris 348 vs TECNO Spark 3

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.

  • WidthIris 348: 7.4 mm narrowerIris 348: 68.4 mm · Spark 3: 75.8 mm
  • Screen diagonalIris 348: 2.2 in smaller diagonalIris 348: 4 in · Spark 3: 6.2 in
  • ChipsetQualcomm MSM8960 Snapdragon S4 Plus / Mediatek MT6761 Helio A22 (12 nm)Iris 348: Qualcomm MSM8960 Snapdragon S4 Plus · Spark 3: Mediatek MT6761 Helio A22 (12 nm)
  • DepthSpark 3: 4.7 mm thinnerSpark 3: 8.2 mm · Iris 348: 12.9 mm
  • HeightIris 348: 26.8 mm shorterIris 348: 128.5 mm · Spark 3: 155.3 mm
  • Release year2013 / 2019Iris 348: 2013 · Spark 3: 2019

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 Spark 3: 155.3 × 75.8 mm 2
Side
Iris 348: 128.5 × 12.9 mm 1 Spark 3: 155.3 × 8.2 mm 2
  1. 1. Iris 348
    Height
    128.5 mm
    Width
    68.4 mm
    Depth
    12.9 mm+4.7 mm versus Spark 3
    Weight
    168.5 g
  2. 2. Spark 3
    Height
    155.3 mm+26.8 mm versus Iris 348
    Width
    75.8 mm+7.4 mm versus Iris 348
    Depth
    8.2 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Iris 348 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. Spark 3 Screen geometry unavailable or conflicting

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 by storage capacity and phone
StorageIris 348Spark 3
16 GB Unknown 2 GB RAM
Iris 348: Original memory entry

4 GB (1 GB user available) · 1 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. Iris 348

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

2. Spark 3

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD

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
  2. 2. Spark 33500 mAh

    +1000 mAh versus Iris 348

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. Spark 3

Everyday essentials
Everyday essentials
SpecificationIris 348Spark 3
Dimensions (HxWxD)
  • 128.5 Х 68.4 Х 12.9 mm
  • 155.3 Х 75.8 Х 8.2 mm
Weight
  • 168.5 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4" inch
  • 6.2" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1500 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
  • 16GB 2GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Removable Li-Ion
  • 3500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich)
  • Android 9.0 (Pie)
  • HIOS 5.0
Chipset
  • Qualcomm MSM8960 Snapdragon S4 Plus
  • Mediatek MT6761 Helio A22 (12 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationIris 348Spark 3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 96.7 cm2
Screen format
  • 5:3 (height:width)
Unknown
Screen to body ratio
  • 51.8%
  • 82.2%
PPI /points per inch/
  • 233 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass 2
Unknown
Camera and Video
Camera and Video
SpecificationIris 348Spark 3
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 1.3 MP
  • 8 MP
Performance
Performance
SpecificationIris 348Spark 3
Processor CPU
  • Dual-core 1.2 GHz Krait
  • Quad-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 225
  • PowerVR GE8320
General specs
General specs
SpecificationIris 348Spark 3
Release date
  • 2013
  • January
  • 2019
  • April
Colors
  • Black
  • Midnight Black
  • Champagne Gold
  • Aqua Blue
  • Bordeaux Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 270 EUR
Unknown
Battery life
  • Talking time- Up to 19 h
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationIris 348Spark 3
SIM card
  • Non-removable
  • Dual SIM (Nano-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 900 / 1800 - SIM 1 & SIM 2
Speed
  • LTE Cat3 100/50 Mbps
  • EV-DO Rev.A 3.1 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
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
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationIris 348Spark 3
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationIris 348Spark 3
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 Fingerprint (rear-mounted)
  • accelerometer
  • proximity

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