Samsung Focus S I937 vs Xiaomi Redmi Note Prime

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

    Focus S I937:
    OLED
    Redmi Note Prime:
    LCD
  • Weight

    Focus S I937: 74.4 g lighter

    Focus S I937:
    110.6 g
    Redmi Note Prime:
    185 g
  • Width

    Focus S I937: 11.9 mm narrower

    Focus S I937:
    66.8 mm
    Redmi Note Prime:
    78.7 mm
  • Screen diagonal

    Focus S I937: 1.2 in smaller diagonal

    Focus S I937:
    4.3 in
    Redmi Note Prime:
    5.5 in
  • Depth

    Focus S I937: 0.9 mm thinner

    Focus S I937:
    8.5 mm
    Redmi Note Prime:
    9.4 mm
  • Height

    Focus S I937: 28 mm shorter

    Focus S I937:
    126 mm
    Redmi Note Prime:
    154 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. Focus S I937

    Height:
    126 mm
    Width:
    66.8 mm
    Depth:
    8.5 mm
  2. 2. Redmi Note Prime

    Height:
    154 mm +28 mm versus Focus S I937
    Width:
    78.7 mm +11.9 mm versus Focus S I937
    Depth:
    9.4 mm +0.9 mm versus Focus S I937

Weight

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

  1. 1. Focus S I937

    110.6 g

  2. 2. Redmi Note Prime

    185 g

    +74.4 g versus Focus S I937

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. Focus S I937

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²
  2. 2. Redmi Note Prime

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

Redmi Note Prime has approximately 58.5% more rectangular screen area than Focus S I937.

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 Focus S I937, Redmi Note Prime, compared at the same storage capacity.
StorageFocus S I937Redmi Note Prime
16 GB Unknown 2 GB RAM
Focus S I937: Original memory entry

16/32 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. Focus S I937

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

2. Redmi Note Prime

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Focus S I937

    1650 mAh

  2. 2. Redmi Note Prime

    3100 mAh

    +1450 mAh versus Focus S I937

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. Focus S I9372. Redmi Note Prime

Everyday essentials
Everyday essentials — specifications for Focus S I937, Redmi Note Prime.
SpecificationFocus S I937Redmi Note Prime
Dimensions (HxWxD)
  • 126 Х 66.8 Х 8.5 mm
  • 154 Х 78.7 Х 9.4 mm
Weight
  • 110.6 g
  • 185 g
Technology
  • Super AMOLED Plus
  • IPS LCD
Screen size
  • 4.3" inch
  • 5.5" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16/32 GB
  • 512 MB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1650 mAh
  • Removable Li-Ion
  • 3100 mAh
  • Removable Li-Po
Operating system OS
  • Microsoft Windows Phone 7.5 Mango
  • Android 4.4.4 (KitKat); MIUI 9.2
Chipset Unknown
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Focus S I937, Redmi Note Prime.
SpecificationFocus S I937Redmi Note Prime
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 52.6 cm2
  • 83.4 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 62.5%
  • 68.8%
PPI /points per inch/
  • 217 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for Focus S I937, Redmi Note Prime.
SpecificationFocus S I937Redmi Note Prime
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • f/2.2
  • 28mm (wide)
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
Video
  • 720p
  • 720p
Front camera, selfie
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 1.3 MP
  • 5 MP
Performance
Performance — specifications for Focus S I937, Redmi Note Prime.
SpecificationFocus S I937Redmi Note Prime
Processor CPU
  • 1.4 GHz Scorpion
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 306
General specs
General specs — specifications for Focus S I937, Redmi Note Prime.
SpecificationFocus S I937Redmi Note Prime
Release date
  • 2011
  • September
  • 2015
  • December
Colors
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 140 EUR
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 6 h 30 min
  • Stand by time- Up to 775 h (3G) Talking time- Up to 38 h (3G) Music play - Up to 60 h
Communication and Connectivity
Communication and Connectivity — specifications for Focus S I937, Redmi Note Prime.
SpecificationFocus S I937Redmi Note Prime
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 850 - SIM 1 & SIM 2 -3G - HSDPA 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 3.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.33 W/kg (head) 1.12 W/kg (body)
  • SAR - 0.50 W/kg (head)
Music and Audio
Music and Audio — specifications for Focus S I937, Redmi Note Prime.
SpecificationFocus S I937Redmi Note Prime
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Focus S I937, Redmi Note Prime.
SpecificationFocus S I937Redmi Note Prime
Dop
  • Sensors Accelerometer
  • proximity
  • compass - AT&T U-verse Mobile
  • NavigatorSM
  • FamilyMap
  • Radio
  • myWireless -Document viewer/editor -MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player - For AT&T
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: 30% in 30 min (Quick Charge 1.0)