Oppo A33 vs Thuraya SG-2520

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

    A33: 24 g lighter

    A33:
    146 g
    SG-2520:
    170 g
  • Width

    SG-2520: 18.7 mm narrower

    A33:
    71.7 mm
    SG-2520:
    53 mm
  • Screen diagonal

    SG-2520: 3.1 in smaller diagonal

    A33:
    5 in
    SG-2520:
    1.9 in
  • Depth

    A33: 11.2 mm thinner

    A33:
    7.6 mm
    SG-2520:
    18.8 mm
  • Height

    SG-2520: 4.2 mm shorter

    A33:
    142.7 mm
    SG-2520:
    138.5 mm
  • Release year

    A33:
    2015
    SG-2520:
    2007

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. A33

    Height:
    142.7 mm +4.2 mm versus SG-2520
    Width:
    71.7 mm +18.7 mm versus SG-2520
    Depth:
    7.6 mm
  2. 2. SG-2520

    Height:
    138.5 mm
    Width:
    53 mm
    Depth:
    18.8 mm +11.2 mm versus A33

Weight

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

  1. 1. A33

    146 g

  2. 2. SG-2520

    170 g

    +24 g versus A33

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. A33

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. SG-2520

    SG-2520: Screen geometry unavailable or conflicting.

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 A33, SG-2520, compared at the same storage capacity.
StorageA33SG-2520
16 GB 2 GB RAM Unknown
SG-2520: Original memory entry

128 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. A33

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. SG-2520

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SD ( 128 MB included )

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. A33

    2400 mAh

    +1120 mAh versus SG-2520

  2. 2. SG-2520

    1280 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. A332. SG-2520

Everyday essentials
Everyday essentials — specifications for A33, SG-2520.
SpecificationA33SG-2520
Dimensions (HxWxD)
  • 142.7 Х 71.7 Х 7.6 mm
  • 138.5 Х 53 Х 18.8 mm
Weight
  • 146 g
  • 170 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 1.9" inch
Screen resolution
  • 540 x 960 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 128 MB
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • SD ( 128 MB included )
Battery Capacity is not battery life. No endurance test is implied.
  • 2400 mAh
  • Non-removable Li-Po
  • 1280 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop); ColorOS 2.1
  • WinCE 4.2
Chipset
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for A33, SG-2520.
SpecificationA33SG-2520
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 68.9 cm2
  • 11.4 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 67.4%
  • 15.5%
PPI /points per inch/
  • 220 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for A33, SG-2520.
SpecificationA33SG-2520
Rear camera, main
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 8 MP
  • 1/3.2''
  • 1.4µm
  • AF
  • 1.3 MP
Functions
  • LED flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
Unknown
Performance

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

Performance — specifications for A33, SG-2520.
SpecificationA33SG-2520
Processor CPU
  • Quad-core 1.2 GHz Cortex-A53
Unknown
Graphics processor GPU
  • Adreno 306
Unknown
Antutu 7 score *
  • 26122
Unknown
GeekBench 4 Single Core *
  • 483
Unknown
GeekBench 4 Multi-Core *
  • 1235
Unknown
GeekBench 4 RenderScript *
  • 920
Unknown
General specs
General specs — specifications for A33, SG-2520.
SpecificationA33SG-2520
Release date
  • 2015
  • November
  • 2007
  • March
Colors
  • White
  • Light Silver
  • Dark Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 240 EUR
Unknown
Battery life
  • Stand by time- Up to 250 h (3G) Talking time- Up to 8 h (3G)
  • Stand by time- Up to 75 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for A33, SG-2520.
SpecificationA33SG-2520
SIM card
  • Dual SIM (Nano-SIM/ Micro-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA -4G - LTE band 1(2100)
  • 3(1800)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Unknown
Speed
  • HSPA
  • LTE
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • USB Host
  • 1.1
Bluetooth
  • 4.0
  • A2DP
  • 1.1
Music and Audio
Music and Audio — specifications for A33, SG-2520.
SpecificationA33SG-2520
Radio
  • FM radio
  • No
Others Unknown
  • Wallpapers
  • screensavers
Other features
Other features — specifications for A33, SG-2520.
SpecificationA33SG-2520
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Infrared port - MP3/AAC/MP4/AMR player -eZi Text Input -Organizer -Voice memo -File browser