Samsung Galaxy A3 Duos vs Vodafone 945

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 A3 Duos: 19.7 g lighter

    Galaxy A3 Duos:
    110.3 g
    945:
    130 g
  • Width

    945: 9.6 mm narrower

    Galaxy A3 Duos:
    65.5 mm
    945:
    55.9 mm
  • Screen diagonal

    945: 1.3 in smaller diagonal

    Galaxy A3 Duos:
    4.5 in
    945:
    3.2 in
  • Depth

    Galaxy A3 Duos: 7.2 mm thinner

    Galaxy A3 Duos:
    6.9 mm
    945:
    14.1 mm
  • Height

    945: 21 mm shorter

    Galaxy A3 Duos:
    130.1 mm
    945:
    109.1 mm
  • Release year

    Galaxy A3 Duos:
    2014
    945:
    2010

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 Duos

    Height:
    130.1 mm +21 mm versus 945
    Width:
    65.5 mm +9.6 mm versus 945
    Depth:
    6.9 mm
  2. 2. 945

    Height:
    109.1 mm
    Width:
    55.9 mm
    Depth:
    14.1 mm +7.2 mm versus Galaxy A3 Duos

Weight

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

  1. 1. Galaxy A3 Duos

    110.3 g

  2. 2. 945

    130 g

    +19.7 g versus Galaxy A3 Duos

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 Duos

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. 945

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    29.1 cm²

Galaxy A3 Duos has approximately 91.5% more rectangular screen area than 945.

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 A3 Duos, 945, compared at the same storage capacity.
StorageGalaxy A3 Duos945
16 GB 1 GB RAM Unknown
945: Original memory entry

300 MB

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 Duos

NFC:
See details Yes (LTE model only)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (uses SIM 2 slot)

2. 945

NFC:
Unknown
Headphone jack:
No
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 Duos

    1900 mAh

    +400 mAh versus 945

  2. 2. 945

    1500 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 A3 Duos2. 945

Everyday essentials
Everyday essentials — specifications for Galaxy A3 Duos, 945.
SpecificationGalaxy A3 Duos945
Dimensions (HxWxD)
  • 130.1 Х 65.5 Х 6.9 mm
  • 109.1 Х 55.9 Х 14.1 mm
Weight
  • 110.3 g
  • 130 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 4.5" inch
  • 3.2" inch
Screen resolution
  • 540 x 960 px
  • 240 x 400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 300 MB
Memory card support
  • microSD
  • up to 64 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1900 mAh
  • Non-removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.4 (KitKat)
  • upgradable to 5.0.2 (Lollipop)
  • Android 2.1 (Eclair)
Chipset
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Unknown
NFC
  • Yes (LTE model only)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Galaxy A3 Duos, 945.
SpecificationGalaxy A3 Duos945
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 55.8 cm2
  • 29.1 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 65.5%
  • 47.8%
PPI /points per inch/
  • 245 PPI
  • 146 PPI
Screen protection
  • Corning Gorilla Glass 4
Unknown
Camera and Video
Camera and Video — specifications for Galaxy A3 Duos, 945.
SpecificationGalaxy A3 Duos945
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • f/2.4
  • 31mm (standard)
  • AF
  • 5 MP
Functions
  • LED flash
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • f/2.2
  • 23mm (wide)
Unknown
Performance

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

Performance — specifications for Galaxy A3 Duos, 945.
SpecificationGalaxy A3 Duos945
Processor CPU
  • Quad-core 1.2 GHz Cortex-A53
Unknown
Graphics processor GPU
  • Adreno 306
Unknown
Antutu 7 score *
  • 20100
Unknown
General specs
General specs — specifications for Galaxy A3 Duos, 945.
SpecificationGalaxy A3 Duos945
Release date
  • 2014
  • October
  • 2010
  • September
Colors
  • Pearl White
  • Midnight Black
  • Platinum Silver
  • Soft Pink
  • Light Blue
  • Champagne Gold
  • Black
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 216 h (2G) / Up to 233 h (3G) Talking time- Up to 4 h (2G) / Up to 4 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy A3 Duos, 945.
SpecificationGalaxy A3 Duos945
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • LE
  • 2.1
  • A2DP
Harmful irradiation
  • SAR EU - 0.24 W/kg (head) 0.30 W/kg (body)
  • SAR EU - 1.18 W/kg (head)
Music and Audio
Music and Audio — specifications for Galaxy A3 Duos, 945.
SpecificationGalaxy A3 Duos945
Radio
  • FM radio
  • recording
  • No
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Galaxy A3 Duos, 945.
SpecificationGalaxy A3 Duos945
Dop
  • Sensors Accelerometer
  • proximity
  • compass - ANT+ - Versions: A300F/DS
  • A300G/DS
  • A300H/DS (3G only
  • no LTE)
  • A300M/DS
  • Sensors Accelerometer MP3/WAV/eAAC+/WMA player -MP4/H.264 player -Organizer -Voice memo -Predictive text input