Samsung Galaxy S4 CDMA vs Unnecto Rush

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 S4 CDMA: 49.9 g lighter

    Galaxy S4 CDMA:
    130.1 g
    Rush:
    180 g
  • Width

    Galaxy S4 CDMA: 4.4 mm narrower

    Galaxy S4 CDMA:
    69.6 mm
    Rush:
    74 mm
  • Depth

    Galaxy S4 CDMA: 1.1 mm thinner

    Galaxy S4 CDMA:
    7.9 mm
    Rush:
    9 mm
  • Height

    Galaxy S4 CDMA: 11.3 mm shorter

    Galaxy S4 CDMA:
    136.7 mm
    Rush:
    148 mm
  • Release year

    Galaxy S4 CDMA:
    2013
    Rush:
    2014

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 S4 CDMA

    Height:
    136.7 mm
    Width:
    69.6 mm
    Depth:
    7.9 mm
  2. 2. Rush

    Height:
    148 mm +11.3 mm versus Galaxy S4 CDMA
    Width:
    74 mm +4.4 mm versus Galaxy S4 CDMA
    Depth:
    9 mm +1.1 mm versus Galaxy S4 CDMA

Weight

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

  1. 1. Galaxy S4 CDMA

    130.1 g

  2. 2. Rush

    180 g

    +49.9 g versus Galaxy S4 CDMA

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 S4 CDMA

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

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

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 S4 CDMA, Rush, compared at the same storage capacity.
StorageGalaxy S4 CDMARush
16 GB 2 GB RAM Unknown
Rush: Original memory entry

4 GB · 512 MB 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. Galaxy S4 CDMA

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

2. Rush

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

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 S4 CDMA

    2600 mAh

    +600 mAh versus Rush

  2. 2. Rush

    2000 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. Galaxy S4 CDMA2. Rush

Everyday essentials
Everyday essentials — specifications for Galaxy S4 CDMA, Rush.
SpecificationGalaxy S4 CDMARush
Dimensions (HxWxD)
  • 136.7 Х 69.6 Х 7.9 mm
  • 148 Х 74 Х 9 mm
Weight
  • 130.1 g
  • 180 g
Technology
  • Super AMOLED
Unknown
Screen size
  • 5" inch
  • 5" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2600 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • upgradable to 5.0.1 (Lollipop); TouchWiz UI
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm APQ8064T Snapdragon 600
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy S4 CDMA, Rush.
SpecificationGalaxy S4 CDMARush
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 72.4%
  • 62.9%
PPI /points per inch/
  • 441 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Galaxy S4 CDMA, Rush.
SpecificationGalaxy S4 CDMARush
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 31mm (standard)
  • 1/3''
  • 1.14µm
  • AF
  • 8 MP
Functions
  • Dual video call
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • f/2.4
  • 31mm (standard)
  • VGA
Performance

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

Performance — specifications for Galaxy S4 CDMA, Rush.
SpecificationGalaxy S4 CDMARush
Processor CPU
  • Quad-core 1.9 GHz Krait 300
  • Quad-core 1.3 GHz
Graphics processor GPU
  • Adreno 320
  • Mali-400
Antutu 7 score *
  • 32105
Unknown
General specs
General specs — specifications for Galaxy S4 CDMA, Rush.
SpecificationGalaxy S4 CDMARush
Release date
  • 2013
  • May
  • 2014
  • September
Colors
  • White Frost
  • Black Mist
  • Black
  • White
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 440 EUR
Unknown
Battery life
  • Stand by time- Up to 350 h (3G) Talking time- Up to 11 h (3G) Music play - Up to 69 h
  • Stand by time- Up to 750 h (3G) Talking time- Up to 15 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy S4 CDMA, Rush.
SpecificationGalaxy S4 CDMARush
SIM card
  • Micro-SIM
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 4(1700/2100)
  • 13(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
  • EV-DO Rev.A 3.1 Mbps
  • HSPA 21.1/11.5 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0 (MHL 2 TV-out)
  • USB Host
  • microUSB
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • LE
  • aptX
  • 2.1
  • EDR
Harmful irradiation
  • SAR - 0.75 W/kg (head) 1.43 W/kg (body) SAR EU - 0.18 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy S4 CDMA, Rush.
SpecificationGalaxy S4 CDMARush
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Galaxy S4 CDMA, Rush.
SpecificationGalaxy S4 CDMARush
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • temperature
  • humidity
  • gesture
  • Infrared port - PMA wireless charging -S-Voice natural language commands and dictation -Air gestures - Samsung SCH-I545 for Verizon
  • Sensors Accelerometer
  • proximity