Samsung Galaxy J vs Samsung Galaxy S7 (CDMA)

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 J: 6 g lighter

    Galaxy J:
    146 g
    Galaxy S7 (CDMA):
    152 g
  • Chipset

    Galaxy J:
    Qualcomm MSM8974 Snapdragon 800 (28 nm)
    Galaxy S7 (CDMA):
    Qualcomm MSM8996 Snapdragon 820 (14 nm)
  • Depth

    Galaxy S7 (CDMA): 0.7 mm thinner

    Galaxy J:
    8.6 mm
    Galaxy S7 (CDMA):
    7.9 mm
  • Height

    Galaxy J: 5.4 mm shorter

    Galaxy J:
    137 mm
    Galaxy S7 (CDMA):
    142.4 mm
  • Release year

    Galaxy J:
    2013
    Galaxy S7 (CDMA):
    2016

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. Galaxy J

    Height:
    137 mm
    Width:
    70 mm
    Depth:
    8.6 mm +0.7 mm versus Galaxy S7 (CDMA)
  2. 2. Galaxy S7 (CDMA)

    Height:
    142.4 mm +5.4 mm versus Galaxy J
    Width:
    69.6 mm
    Depth:
    7.9 mm

Weight

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

  1. 1. Galaxy J

    146 g

  2. 2. Galaxy S7 (CDMA)

    152 g

    +6 g versus Galaxy J

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. Galaxy J

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Galaxy S7 (CDMA)

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

Galaxy S7 (CDMA) has approximately 4% more rectangular screen area than Galaxy J.

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 Galaxy J, Galaxy S7 (CDMA), compared at the same storage capacity.
StorageGalaxy JGalaxy S7 (CDMA)
16 GB 3 GB RAM Unknown
Galaxy S7 (CDMA): Original memory entry

32 GB · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Galaxy J

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

2. Galaxy S7 (CDMA)

NFC:
Yes
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. Galaxy J

    2600 mAh

  2. 2. Galaxy S7 (CDMA)

    3000 mAh

    +400 mAh versus Galaxy J

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. Galaxy J2. Galaxy S7 (CDMA)

Everyday essentials
Everyday essentials — specifications for Galaxy J, Galaxy S7 (CDMA).
SpecificationGalaxy JGalaxy S7 (CDMA)
Dimensions (HxWxD)
  • 137 Х 70 Х 8.6 mm
  • 142.4 Х 69.6 Х 7.9 mm
Weight
  • 146 g
  • 152 g
Technology
  • Super AMOLED
  • Super AMOLED
Screen size
  • 5" inch
  • 5.1" inch
Screen resolution
  • 1080 x 1920 px
  • 1440 x 2560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 3 GB RAM
  • 32 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 512 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2600 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.3 (Jelly Bean)
  • upgradable to 5.0 (Lollipop)
  • Android 6.0 (Marshmallow)
  • upgradable to Android 8.0 (Oreo); TouchWiz UI
Chipset
  • Qualcomm MSM8974 Snapdragon 800 (28 nm)
  • Qualcomm MSM8996 Snapdragon 820 (14 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy J, Galaxy S7 (CDMA).
SpecificationGalaxy JGalaxy S7 (CDMA)
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 71.7 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.9%
  • 72.3%
PPI /points per inch/
  • 441 PPI
  • 576 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Corning Gorilla Glass 4
Camera and Video
Camera and Video — specifications for Galaxy J, Galaxy S7 (CDMA).
SpecificationGalaxy JGalaxy S7 (CDMA)
Rear camera, main
  • 13 MP
  • Single
  • 12 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 12 MP
  • f/1.7
  • 26mm (wide)
  • 1/2.55''
  • 1.4µm
  • OIS
  • dual pixel PDAF
Functions
  • Dual video call
  • Dual video call
  • Auto-HDR
Video
  • 1080p@30fps
  • 2160p@30fps
  • 1080p@60fps
  • 720p@240fps
  • HDR
  • dual-video rec.
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
  • f/1.7
  • 22mm (wide)
  • 1/4.1''
  • 1.34µm
Performance

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

Performance — specifications for Galaxy J, Galaxy S7 (CDMA).
SpecificationGalaxy JGalaxy S7 (CDMA)
Processor CPU
  • Quad-core 2.3 GHz Krait 400
  • Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
Graphics processor GPU
  • Adreno 330
  • Adreno 530
Antutu 7 score *
  • 39678
Unknown
GeekBench 4 Single Core *
  • 922
Unknown
GeekBench 4 Multi-Core *
  • 2259
Unknown
GeekBench 4 RenderScript *
  • 2118
Unknown
Antutu 8 score * Unknown
  • 184482
GeekBench 5 Single Core * Unknown
  • 343
GeekBench 5 Multi-Core * Unknown
  • 1154
General specs
General specs — specifications for Galaxy J, Galaxy S7 (CDMA).
SpecificationGalaxy JGalaxy S7 (CDMA)
Release date
  • 2013
  • December
  • 2016
  • February
Colors
  • White
  • Pink
  • Black Onyx
  • Silver Titanium
  • Gold Platinum
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 450 EUR
  • 320 EUR
Body build Unknown
  • Front/back glass (Gorilla Glass 4)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy J, Galaxy S7 (CDMA).
SpecificationGalaxy JGalaxy S7 (CDMA)
SIM card
  • Micro-SIM
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 -3G - HSDPA 800 / 850 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 8(900)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 - G930V
  • G930R -3G - HSDPA 850 / 900 / 1900 / 2100 - G930A
  • G930V CDMA2000 1xEV-DO - G930V
  • G930R HSDPA 850 / 1700(AWS) / 1900 / 2100 - G930T -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 20(800)
  • 29(700)
  • 30(2300)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - G930A LTE band 2(1900)
  • 13(700)
  • 40(2300) - G930V LTE band 1(2100)
  • 20(800) - G930T LTE band 2(1900)
  • 17(700)
  • 25(1900) - G930R
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat9 450/50 Mbps
  • EV-DO Rev.A 3.1 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0 (MHL 2 TV-out)
  • USB Host
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • LE
  • 4.2
  • A2DP
  • LE
  • aptX
Harmful irradiation
  • SAR - 0.95 W/kg (head) 1.10 W/kg (body) SAR EU - 0.39 W/kg (head) 0.29 W/kg (body)
  • SAR - 1.24 W/kg (head) 1.59 W/kg (body)
Music and Audio
Music and Audio — specifications for Galaxy J, Galaxy S7 (CDMA).
SpecificationGalaxy JGalaxy S7 (CDMA)
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
  • Always-on display
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Galaxy J, Galaxy S7 (CDMA).
SpecificationGalaxy JGalaxy S7 (CDMA)
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • temperature
  • humidity
  • gesture
  • Infrared port - S-Voice natural language commands and dictation -Air gestures - Also known as Samsung Galaxy J SGH-N075T
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • heart rate
  • SpO2 - Fast battery charging (Quick Charge 2.0) -PMA wireless charging -ANT+ -S-Voice natural language commands and dictation - Samsung Pay (Visa
  • MasterCard certified) -IP68 dust/water proof (up to 1.5m for 30 mins) - Versions: G930A (AT&T
  • Cricket); G930P (Sprint
  • Boost
  • Virgin Mobile); G930V (Verizon); G930T (T-Mobile
  • Metro PCS); G930R (US Cellular); G930U (Unlock model)