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Lava Iris 250 vs Nokia 8.1

Compare recorded specifications, size and practical differences.

Nokia 8.1

Nokia 8.1

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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.

  • WidthIris 250: 11.9 mm narrowerIris 250: 63.9 mm · 8.1: 75.8 mm
  • Screen diagonalIris 250: 2.18 in smaller diagonalIris 250: 4 in · 8.1: 6.18 in
  • Rear camera layoutSingle / DualIris 250: Single · 8.1: Dual
  • Depth8.1: 1.8 mm thinner8.1: 8 mm · Iris 250: 9.8 mm
  • HeightIris 250: 33.3 mm shorterIris 250: 121.5 mm · 8.1: 154.8 mm
  • Release year2014 / 2018Iris 250: 2014 · 8.1: 2018

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 250: 121.5 × 63.9 mm 1 8.1: 154.8 × 75.8 mm 2
Side
Iris 250: 121.5 × 9.8 mm 1 8.1: 154.8 × 8 mm 2
  1. 1. Iris 250
    Height
    121.5 mm
    Width
    63.9 mm
    Depth
    9.8 mm+1.8 mm versus 8.1
    Weight
    Unknown
  2. 2. 8.1
    Height
    154.8 mm+33.3 mm versus Iris 250
    Width
    75.8 mm+11.9 mm versus Iris 250
    Depth
    8 mm
    Weight
    180 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 250: 4 in, 5:3, About 45.5 cm² rectangular area 1 8.1: 6.18 in, 19:9, About 95.3 cm² rectangular area 2
  1. 1. Iris 250 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. 8.1 6.18 in · 19:9 About 95.3 cm² rectangular area

8.1 has approximately 109.3% more rectangular screen area than Iris 250.

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 250: Original memory entry

4 GB · 512 MB RAM

8.1: Original memory entry

64 GB · 4 GB RAM - Nokia 8.164/128 GB · 4/6 GB RAM - Nokia X7Y

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 250

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

2. 8.1

NFC
Yes
Headphone jack
Yes
Memory card support
See details microSD · up to 400 GB (uses SIM 2 slot)

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 2501450 mAh
  2. 2. 8.13500 mAh

    +2050 mAh versus Iris 250

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 2502. 8.1

Everyday essentials
Everyday essentials
SpecificationIris 2508.1
Dimensions (HxWxD)
  • 121.5 Х 63.9 Х 9.8 mm
  • 154.8 Х 75.8 Х 8 mm
Weight
  • 0 g
  • 180 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 6.18" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 64 GB
  • 4 GB RAM - Nokia 8.164/128 GB
  • 4/6 GB RAM - Nokia X7Y
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 400 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1450 mAh
  • Removable Li-Ion
  • 3500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 9.0 (Pie); Android One
Chipset Unknown
  • Qualcomm SDM710 Snapdragon 710 (10 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationIris 2508.1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 95.3 cm2
Screen format
  • 5:3 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 58.7%
  • 81.2%
PPI /points per inch/
  • 233 PPI
  • 408 PPI
Screen protection Unknown
  • NEG
Camera and Video
Camera and Video
SpecificationIris 2508.1
Rear camera, main
  • 3.15 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 3.15 MP
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF
  • OIS -13 MP
Functions
  • Dual-LED flash
  • Zeiss optics
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • Yes
  • 2160p@30fps
  • 1080p@30fps (gyro-EIS)
Front camera, selfie
  • 0.3 MP
  • Single
  • 20 MP
  • Single
Specifications
  • VGA
  • 20 MP
  • f/2.0
  • 0.9μm
Performance
Performance
SpecificationIris 2508.1
Processor CPU
  • Dual-core 1.0 GHz
  • Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU Unknown
  • Adreno 616
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 177222
General specs
General specs
SpecificationIris 2508.1
Release date
  • 2014
  • August
  • 2018
  • December
Colors
  • Black
  • White
  • Purple
  • Blue
  • Silver
  • steel
  • copper
  • Iron
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 400 EUR
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 11 h 30 min
Unknown
Body build Unknown
  • Front/back glass
  • aluminum frame
Communication and Connectivity
Communication and Connectivity
SpecificationIris 2508.1
SIM card
  • Dual SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed
  • Yes
  • 384 kbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 2.1
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationIris 2508.1
Radio
  • FM radio
  • RDS
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationIris 2508.1
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 2A/9V (18W) - Versions: Nokia 8.1 (Global); Nokia X7 (China)

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