Oppo Realme C3 vs Samsung Galaxy A30

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

    Realme C3:
    LCD
    Galaxy A30:
    OLED
  • Weight

    Galaxy A30: 30 g lighter

    Realme C3:
    195 g
    Galaxy A30:
    165 g
  • Chipset

    Realme C3:
    Mediatek Helio G70 (12 nm)
    Galaxy A30:
    Exynos 7904 Octa (14 nm)
  • Depth

    Galaxy A30: 1.3 mm thinner

    Realme C3:
    9 mm
    Galaxy A30:
    7.7 mm
  • Height

    Galaxy A30: 5.9 mm shorter

    Realme C3:
    164.4 mm
    Galaxy A30:
    158.5 mm
  • Release year

    Realme C3:
    2020
    Galaxy A30:
    2019

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. Realme C3

    Height:
    164.4 mm +5.9 mm versus Galaxy A30
    Width:
    75 mm
    Depth:
    9 mm +1.3 mm versus Galaxy A30
  2. 2. Galaxy A30

    Height:
    158.5 mm
    Width:
    74.7 mm
    Depth:
    7.7 mm

Weight

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

  1. 1. Realme C3

    195 g

    +30 g versus Galaxy A30

  2. 2. Galaxy A30

    165 g

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. Realme C3

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102 cm²
  2. 2. Galaxy A30

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.5 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 Realme C3, Galaxy A30, compared at the same storage capacity.
StorageRealme C3Galaxy A30
32 GB 2 / 3 GB RAM Alternative RAM configurations Unknown
64 GB 4 GB RAM Unknown
Galaxy A30: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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. Realme C3

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated slot)

2. Galaxy A30

NFC:
Unknown
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. Realme C3

    5000 mAh

    +1000 mAh versus Galaxy A30

  2. 2. Galaxy A30

    4000 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. Realme C32. Galaxy A30

Everyday essentials
Everyday essentials — specifications for Realme C3, Galaxy A30.
SpecificationRealme C3Galaxy A30
Dimensions (HxWxD)
  • 164.4 Х 75 Х 9 mm
  • 158.5 Х 74.7 Х 7.7 mm
Weight
  • 195 g
  • 165 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 6.5" inch
  • 6.4" inch
Screen resolution
  • 720 x 1560 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 32GB 3GB RAM
  • 64GB 4GB RAM
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 512 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 5000 mAh
  • Non-removable Li-Po
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 10.0; realme UI 1.0
  • Android 9.0 (Pie)
Chipset
  • Mediatek Helio G70 (12 nm)
  • Exynos 7904 Octa (14 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Realme C3, Galaxy A30.
SpecificationRealme C3Galaxy A30
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 102.0 cm2
  • 100.5 cm2
Screen format
  • 20:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 82.7%
  • 84.9%
PPI /points per inch/
  • 270 PPI
  • 403 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Realme C3, Galaxy A30.
SpecificationRealme C3Galaxy A30
Rear camera, main
  • 12 MP
  • Dual
  • 16 MP
  • Dual
Camera specs
  • 12 MP
  • f/1.8
  • 28mm (wide)
  • 1/2.8"
  • 1.25µm
  • PDAF -2 MP
  • f/2.4
  • (depth sensor)
  • 1.75µm
  • 16 MP
  • f/1.7
  • PDAF - 5 MP
  • f/2.2
  • 12mm
  • (ultrawide)
Functions
  • HDR
  • panorama
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 5 MP
  • f/2.4
  • 27mm (wide)
  • 1/5''
  • 1.12µm
  • 16 MP
  • f/2.0
Performance

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

Performance — specifications for Realme C3, Galaxy A30.
SpecificationRealme C3Galaxy A30
Processor CPU
  • Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
  • Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
Graphics processor GPU
  • Mali-G52 2EEMC2
  • Mali-G71 MP2
Antutu 7 score * Unknown
  • 107256
Antutu 8 score * Unknown
  • 118303
GeekBench 5 Single Core * Unknown
  • 258
GeekBench 5 Multi-Core * Unknown
  • 942
General specs
General specs — specifications for Realme C3, Galaxy A30.
SpecificationRealme C3Galaxy A30
Release date
  • 2020
  • February 5
  • 2019
  • February
Colors
  • Frozen Blue
  • Blazing Red
  • Black
  • Blue
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 USD
  • 250 EUR
Body build
  • Glass front (Gorilla Glass 3)
  • plastic back
  • plastic frame
  • Front glass
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for Realme C3, Galaxy A30.
SpecificationRealme C3Galaxy A30
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • 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)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE-A (2CA) Cat6 300/75 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB On-The-Go
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
Harmful irradiation Unknown
  • SAR EU - 0.25 W/kg (head) 1.17 W/kg (body)
Music and Audio
Music and Audio — specifications for Realme C3, Galaxy A30.
SpecificationRealme C3Galaxy A30
Radio
  • FM radio
  • FM radio
Others
  • 480 nits max brightness
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Realme C3, Galaxy A30.
SpecificationRealme C3Galaxy A30
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Battery charging 10W - Splash resistant
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging 15W - IP68 dust/water resistant (up to 1.5m for 30 mins) - Versions: SM-A305F/DS (Global)