Gionee Elife S7 vs LG K40

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.

  • Display technology

    OLED versus LCD

    Elife S7:
    OLED
    K40:
    LCD
  • Weight

    Elife S7: 24.7 g lighter

    Elife S7:
    125.3 g
    K40:
    150 g
  • Screen diagonal

    Elife S7: 0.5 in smaller diagonal

    Elife S7:
    5.2 in
    K40:
    5.7 in
  • Chipset

    Elife S7:
    Mediatek MT6752 (28 nm)
    K40:
    Mediatek MT6762 Helio P22 (12 nm)
  • Depth

    Elife S7: 2.8 mm thinner

    Elife S7:
    5.5 mm
    K40:
    8.3 mm
  • Height

    Elife S7: 4.2 mm shorter

    Elife S7:
    148.8 mm
    K40:
    153 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.

  1. 1. Elife S7

    Height:
    148.8 mm
    Width:
    72.4 mm
    Depth:
    5.5 mm
  2. 2. K40

    Height:
    153 mm +4.2 mm versus Elife S7
    Width:
    71.9 mm
    Depth:
    8.3 mm +2.8 mm versus Elife S7

Weight

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

  1. 1. Elife S7

    125.3 g

  2. 2. K40

    150 g

    +24.7 g versus Elife S7

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. Elife S7

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²
  2. 2. K40

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²

K40 has approximately 12.5% more rectangular screen area than Elife S7.

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 for Elife S7, K40, compared at the same storage capacity.
StorageElife S7K40
16 GB 2 GB RAM Unknown
K40: Original memory entry

32 GB · 2/3 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. Elife S7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. K40

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (dedicated slot)

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. Elife S7

    2700 mAh

  2. 2. K40

    3000 mAh

    +300 mAh versus Elife S7

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. Elife S72. K40

Everyday essentials
Everyday essentials — specifications for Elife S7, K40.
SpecificationElife S7K40
Dimensions (HxWxD)
  • 148.8 Х 72.4 Х 5.5 mm
  • 153 Х 71.9 Х 8.3 mm
Weight
  • 125.3 g
  • 150 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 5.2" inch
  • 5.7" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 32 GB
  • 2/3 GB RAM
Memory card support
  • No
  • microSD
  • up to 512 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2700 mAh
  • Non-removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5 (Lollipop); Amigo OS 3
  • Android 8.1 (Oreo)
Chipset
  • Mediatek MT6752 (28 nm)
  • Mediatek MT6762 Helio P22 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Elife S7, K40.
SpecificationElife S7K40
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 74.5 cm2
  • 83.8 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 69.2%
  • 76.2%
PPI /points per inch/
  • 424 PPI
  • 282 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Elife S7, K40.
SpecificationElife S7K40
Rear camera, main
  • 13 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0 AF
  • 16 MP
  • f/2.0
  • PDAF
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • 1/4''
  • 8 MP
  • f/2.0
Performance

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

Performance — specifications for Elife S7, K40.
SpecificationElife S7K40
Processor CPU
  • Octa-core 1.7 GHz Cortex-A53
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-T760MP2
  • PowerVR GE8320
Antutu 7 score *
  • 41759
  • 75203
General specs
General specs — specifications for Elife S7, K40.
SpecificationElife S7K40
Release date
  • 2015
  • March
  • 2019
  • February
Colors
  • White
  • Black
  • Maldives Blue
  • Black
  • Platinum
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
Unknown
Battery life
  • Stand by time- Up to 270 h Talking time- Up to 24 h (2G) / Up to 15 h 30 min (3G)
Unknown
Body build Unknown
  • Front glass
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for Elife S7, K40.
SpecificationElife S7K40
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed
  • HSPA
  • LTE
  • HSPA
  • LTE-A
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.52 W/kg (head) 0.64 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Elife S7, K40.
SpecificationElife S7K40
Radio
  • FM radio
  • FM radio
Others
  • DTS sound -Active noise cancellation with dedicated mic
  • DTS: X Surround Sound -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Elife S7, K40.
SpecificationElife S7K40
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - MIL-STD-810G compliant - Also known as LG K12+
  • LG K12 Plus
  • LG X4 (2019)