Samsung Galaxy A3 (2016) vs Xiaomi Redmi Note

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

    Galaxy A3 (2016):
    OLED
    Redmi Note:
    LCD
  • Weight

    Galaxy A3 (2016): 67 g lighter

    Galaxy A3 (2016):
    132 g
    Redmi Note:
    199 g
  • Width

    Galaxy A3 (2016): 13.5 mm narrower

    Galaxy A3 (2016):
    65.2 mm
    Redmi Note:
    78.7 mm
  • Screen diagonal

    Galaxy A3 (2016): 0.8 in smaller diagonal

    Galaxy A3 (2016):
    4.7 in
    Redmi Note:
    5.5 in
  • Chipset

    Galaxy A3 (2016):
    Exynos 7578 -Qualcomm MSM8916 Snapdragon 410 (28 nm)
    Redmi Note:
    Mediatek MT6592 (28 nm)
  • Depth

    Galaxy A3 (2016): 2.2 mm thinner

    Galaxy A3 (2016):
    7.3 mm
    Redmi Note:
    9.5 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. Galaxy A3 (2016)

    Height:
    134.5 mm
    Width:
    65.2 mm
    Depth:
    7.3 mm
  2. 2. Redmi Note

    Height:
    154 mm +19.5 mm versus Galaxy A3 (2016)
    Width:
    78.7 mm +13.5 mm versus Galaxy A3 (2016)
    Depth:
    9.5 mm +2.2 mm versus Galaxy A3 (2016)

Weight

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

  1. 1. Galaxy A3 (2016)

    132 g

  2. 2. Redmi Note

    199 g

    +67 g versus Galaxy A3 (2016)

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 A3 (2016)

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. Redmi Note

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

Redmi Note has approximately 36.9% more rectangular screen area than Galaxy A3 (2016).

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Galaxy A3 (2016): Original memory entry

16 GB · 1.5 GB RAM

Redmi Note: Original memory entry

8 GB · 1/2 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. Galaxy A3 (2016)

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot) - dual SIM model only

2. Redmi Note

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. Galaxy A3 (2016)

    2300 mAh

  2. 2. Redmi Note

    3100 mAh

    +800 mAh versus Galaxy A3 (2016)

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 A3 (2016)2. Redmi Note

Everyday essentials
Everyday essentials — specifications for Galaxy A3 (2016), Redmi Note.
SpecificationGalaxy A3 (2016)Redmi Note
Dimensions (HxWxD)
  • 134.5 Х 65.2 Х 7.3 mm
  • 154 Х 78.7 Х 9.5 mm
Weight
  • 132 g
  • 199 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 4.7" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 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
  • 1.5 GB RAM
  • 8 GB
  • 1/2 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot) - dual SIM model only
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2300 mAh
  • Non-removable Li-Ion
  • 3100 mAh
  • Removable Li-Po
Operating system OS
  • Android 5.1.1 (Lollipop)
  • upgradable to 7.0 (Nougat)
  • Android 4.2 (Jelly Bean)
  • upgradable to 4.4.4 (KitKat); MIUI 9.2
Chipset
  • Exynos 7578 -Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Mediatek MT6592 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy A3 (2016), Redmi Note.
SpecificationGalaxy A3 (2016)Redmi Note
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 60.9 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 69.4%
  • 68.8%
PPI /points per inch/
  • 312 PPI
  • 267 PPI
Screen protection
  • Corning Gorilla Glass 4
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Galaxy A3 (2016), Redmi Note.
SpecificationGalaxy A3 (2016)Redmi Note
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • f/1.9
  • 13 MP
  • f/2.2
  • 28mm (wide)
  • AF
Functions
  • LED flash
  • panorama
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • f/1.9
  • 5 MP
Performance

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

Performance — specifications for Galaxy A3 (2016), Redmi Note.
SpecificationGalaxy A3 (2016)Redmi Note
Processor CPU
  • Quad-core 1.5 GHz Cortex-A53
  • Octa-core 1.4/1.7 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720MP2 -Adreno 306
  • Mali-450MP4
Antutu 7 score *
  • 34125
  • 65210
GeekBench 4 Single Core *
  • 613
Unknown
GeekBench 4 Multi-Core *
  • 1827
Unknown
GeekBench 4 RenderScript *
  • 1124
Unknown
General specs
General specs — specifications for Galaxy A3 (2016), Redmi Note.
SpecificationGalaxy A3 (2016)Redmi Note
Release date
  • 2015
  • December
  • 2014
  • March
Colors
  • Black
  • White
  • Gold
  • Pink
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 120 EUR
Battery life
  • Talking time- Up to 14 h (3G) Music play - Up to 58 h
Unknown
Body build
  • Front/back glass (Gorilla Glass 4)
  • aluminum frame
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy A3 (2016), Redmi Note.
SpecificationGalaxy A3 (2016)Redmi Note
SIM card
  • Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • 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)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps or LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.1
  • A2DP
  • EDR
  • LE
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 1.31 W/kg (head) 1.27 W/kg (body) SAR EU - 0.49 W/kg (head) 0.62 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy A3 (2016), Redmi Note.
SpecificationGalaxy A3 (2016)Redmi Note
Radio
  • FM radio
  • FM radio
  • recording
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Galaxy A3 (2016), Redmi Note.
SpecificationGalaxy A3 (2016)Redmi Note
Dop
  • Sensors Accelerometer
  • proximity
  • compass - ANT+ - Versions: A310F (Europe); A310F/DS (Global Dual-SIM); A310M (LATAM); A310M (LATAM
  • Brazil); A310Y (Australia
  • New Zealand). Also known as Samsung Galaxy A3 (2016) Duos with dual-SIM card slots
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass