Gionee M7 vs Samsung Galaxy J3

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.

  • Weight

    Galaxy J3: 42 g lighter

    M7:
    180 g
    Galaxy J3:
    138 g
  • Width

    Galaxy J3: 5 mm narrower

    M7:
    76 mm
    Galaxy J3:
    71 mm
  • Screen diagonal

    Galaxy J3: 1.01 in smaller diagonal

    M7:
    6.01 in
    Galaxy J3:
    5 in
  • Rear camera layout

    M7:
    Dual
    Galaxy J3:
    Single
  • Depth

    M7: 0.7 mm thinner

    M7:
    7.2 mm
    Galaxy J3:
    7.9 mm
  • Height

    Galaxy J3: 14.7 mm shorter

    M7:
    157 mm
    Galaxy J3:
    142.3 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. M7

    Height:
    157 mm +14.7 mm versus Galaxy J3
    Width:
    76 mm +5 mm versus Galaxy J3
    Depth:
    7.2 mm
  2. 2. Galaxy J3

    Height:
    142.3 mm
    Width:
    71 mm
    Depth:
    7.9 mm +0.7 mm versus M7

Weight

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

  1. 1. M7

    180 g

    +42 g versus Galaxy J3

  2. 2. Galaxy J3

    138 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.

  1. 1. M7

    Screen diagonal:
    6.01 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    93.2 cm²
  2. 2. Galaxy J3

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

M7 has approximately 35.2% more rectangular screen area than Galaxy J3.

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 M7, Galaxy J3, compared at the same storage capacity.
StorageM7Galaxy J3
64 GB 6 GB RAM Unknown
Galaxy J3: Original memory entry

8/16 GB · 1.5/2 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. M7

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

2. Galaxy J3

NFC:
See details Yes (market dependent)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. M7

    4000 mAh

    +1400 mAh versus Galaxy J3

  2. 2. Galaxy J3

    2600 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. M72. Galaxy J3

Everyday essentials
Everyday essentials — specifications for M7, Galaxy J3.
SpecificationM7Galaxy J3
Dimensions (HxWxD)
  • 157 Х 76 Х 7.2 mm
  • 142.3 Х 71 Х 7.9 mm
Weight
  • 180 g
  • 138 g
Technology
  • AMOLED
  • Super AMOLED
Screen size
  • 6.01" inch
  • 5" inch
Screen resolution
  • 1080 x 2160 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 6 GB RAM
  • 8/16 GB
  • 1.5/2 GB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 2600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.1 (Nougat); Amigo 5
  • Android 5.1.1 (Lollipop) or Android 6.0 (Marshmallow)
  • upgradable to 7.1.1 (Nougat)
Chipset
  • Mediatek Helio P30 (16 nm)
  • Spreadtrum SC9830 -Exynos 3475 Quad (28 nm) USA
NFC
  • Yes
  • Yes (market dependent)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for M7, Galaxy J3.
SpecificationM7Galaxy J3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 93.2 cm2
  • 68.9 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 78.1%
  • 68.2%
PPI /points per inch/
  • 402 PPI
  • 294 PPI
Screen protection Unknown
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for M7, Galaxy J3.
SpecificationM7Galaxy J3
Rear camera, main
  • 16 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 16 MP
  • AF -8 MP
  • 8 MP
  • f/2.2
  • AF -5 MP
  • AF - USA
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • 2 MP (USA) 5 MP
  • f/2.2 (all other regions)
Performance

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

Performance — specifications for M7, Galaxy J3.
SpecificationM7Galaxy J3
Processor CPU
  • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.65 GHz Cortex A53)
  • Quad-core 1.5 GHz Cortex-A7 -Quad-core 1.3 GHz Cortex-A7 USA
Graphics processor GPU
  • Mali-G71 MP2
  • Mali-400 -Mali-T720 USA
Antutu 7 score *
  • 120356
  • 24156
GeekBench 4 Single Core * Unknown
  • 441
GeekBench 4 Multi-Core * Unknown
  • 1159
GeekBench 4 RenderScript * Unknown
  • 740
General specs
General specs — specifications for M7, Galaxy J3.
SpecificationM7Galaxy J3
Release date
  • 2017
  • September
  • 2015
  • November
Colors
  • Sapphire Blue
  • Star Blue
  • Maple Red
  • Champagne Gold
  • Black
  • White
  • Black
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 360 EUR
  • 120 EUR
Battery life Unknown
  • Stand by time- Up to 349 h Talking time- Up to 22 h Music play - Up to 77 h
Body build
  • Front glass
  • aluminum body
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for M7, Galaxy J3.
SpecificationM7Galaxy J3
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)Nano-SIM (USA models only)
Network
  • 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 band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • 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 band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • 4.0/4.1
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 1.17 W/kg (head) 1.12 W/kg (body) SAR EU - 0.48 W/kg (head) 0.42 W/kg (body)
Music and Audio
Music and Audio — specifications for M7, Galaxy J3.
SpecificationM7Galaxy J3
Radio
  • FM radio
  • recording
  • FM radio
  • RDS
  • recording (mark
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for M7, Galaxy J3.
SpecificationM7Galaxy J3
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging
  • Sensors Accelerometer
  • proximity - Versions: J320FN (Europe); J320F (EMEA); J320F/DD (India); J320A (AT&T); J320P (Sprint
  • Virgin Mobile
  • Boost); Galaxy Amp Prime (Cricket); Galaxy J3 V (Verizon); J320M (LATAM); J320G (Asia). Also know