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Lava Z25 vs Nokia E7

Compare recorded specifications, size and practical differences.

Lava Z25

Lava Z25

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Nokia E7

Nokia E7

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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.

  • Display technologyOLED versus LCDZ25: LCD · E7: OLED
  • WeightZ25: 28 g lighterZ25: 148 g · E7: 176 g
  • WidthE7: 8.6 mm narrowerE7: 62.4 mm · Z25: 71 mm
  • Screen diagonalE7: 1 in smaller diagonalE7: 4 in · Z25: 5 in
  • DepthZ25: 5.2 mm thinnerZ25: 8.4 mm · E7: 13.6 mm
  • HeightE7: 19.5 mm shorterE7: 123.7 mm · Z25: 143.2 mm

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
Z25: 143.2 × 71 mm 1 E7: 123.7 × 62.4 mm 2
Side
Z25: 143.2 × 8.4 mm 1 E7: 123.7 × 13.6 mm 2
  1. 1. Z25
    Height
    143.2 mm
    Width
    71 mm
    Depth
    8.4 mm
    Weight
    148 g
  2. 2. E7
    Height
    123.7 mm
    Width
    62.4 mm
    Depth
    13.6 mm
    Weight
    176 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationZ25E7
Dimensions (HxWxD)
  • 143.2 Х 71 Х 8.4 mm
  • 123.7 Х 62.4 Х 13.6 mm
Weight
  • 148 g
  • 176 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 5" inch
  • 4" inch
Screen resolution
  • 720 x 1280 px
  • 360 x 640 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2/3 GB RAM
  • 16 GB
  • 256 MB RAM
  • 1 GB ROM
Memory card support
  • microSD
  • up to 128 GB (uses SIM 2 slot)
  • No
BatteryCapacity is not battery life. No endurance test is implied.
  • 2620 mAh
  • Non-removable Li-Ion
  • 1200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Symbian^3
  • upgradable to Nokia Belle OS
Chipset
  • Mediatek MT6737 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationZ25E7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 44.1 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 67.8%
  • 57.1%
PPI /points per inch/
  • 294 PPI
  • 184 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video
SpecificationZ25E7
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • f/2.0
  • 1/3.2''
  • 1.4µm
  • AF
  • 8 MP
Functions
  • LED flash
  • Dual-LED flash
Video
  • 720p@30fps
  • 720p@25fps
  • 720p@30fps (via SW update)
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • 1/4''
  • 1.4µm
  • VGA
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 70
Unknown
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 74
Unknown
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 62
Unknown
Performance
Performance
SpecificationZ25E7
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • 680 MHz ARM 11
Graphics processor GPU
  • Mali-T720MP2
  • Broadcom BCM2727
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 40152
Unknown
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1351
Unknown
General specs
General specs
SpecificationZ25E7
Release date
  • 2017
  • March
  • 2010
  • September
Colors
  • Gold
  • Black/White
  • Dark Grey
  • Silver White
  • Green
  • Blue
  • Orange
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
  • 150 EUR
Battery life Unknown
  • Stand by time- Up to 432 h (2G) / Up to 480 h (3G) Talking time- Up to 9 h (2G) / Up to 5 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationZ25E7
SIM card
  • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • LTE
  • HSPA 10.2/2 Mbps
GPRS
  • Yes
  • Class 32
Edge
  • Yes
  • Class 32
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS; Ovi Maps 3.0
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.93 W/kg (head) 1.23 W/kg (body) SAR EU - 0.56 W/kg (head)
Music and Audio
Music and Audio
SpecificationZ25E7
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Nokia ClearBlack display
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationZ25E7
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Accelerometer
  • proximity
  • compass - TV-out (720p video) via HDMI and composite -Dolby Digital Plus via HDMI -MP3/WAV/eAAC+/WMA player -MP4/H.264/WMV player -Voice command/dial -Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -Video/photo editor -Voice memo/dial -Predictive text input

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