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O2 XDA Atom Exec vs Oppo A57

Compare recorded specifications, size and practical differences.

Oppo A57

Oppo A57

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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.

  • WeightXDA Atom Exec: 7 g lighterXDA Atom Exec: 140 g · A57: 147 g
  • WidthXDA Atom Exec: 14.9 mm narrowerXDA Atom Exec: 58 mm · A57: 72.9 mm
  • Screen diagonalXDA Atom Exec: 2.5 in smaller diagonalXDA Atom Exec: 2.7 in · A57: 5.2 in
  • DepthA57: 10.8 mm thinnerA57: 7.7 mm · XDA Atom Exec: 18.5 mm
  • HeightXDA Atom Exec: 47.1 mm shorterXDA Atom Exec: 102 mm · A57: 149.1 mm
  • Release year2006 / 2016XDA Atom Exec: 2006 · A57: 2016

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.

Front
XDA Atom Exec: 102 × 58 mm 1 A57: 149.1 × 72.9 mm 2
Side
XDA Atom Exec: 102 × 18.5 mm 1 A57: 149.1 × 7.7 mm 2
  1. 1. XDA Atom Exec
    Height
    102 mm
    Width
    58 mm
    Depth
    18.5 mm
    Weight
    140 g
  2. 2. A57
    Height
    149.1 mm
    Width
    72.9 mm
    Depth
    7.7 mm
    Weight
    147 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationXDA Atom ExecA57
Dimensions (HxWxD)
  • 102 Х 58 Х 18.5 mm
  • 149.1 Х 72.9 Х 7.7 mm
Weight
  • 140 g
  • 147 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.7" inch
  • 5.2" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 192 MB ROM
  • 32 GB
  • 3 GB RAM
Memory card support
  • miniSD
  • microSD
  • up to 256 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 2900 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 6 (Marshmallow); ColorOS 3
Chipset Unknown
  • Qualcomm MSM8940 Snapdragon 435 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display
SpecificationXDA Atom ExecA57
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 22.6 cm2
  • 74.5 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 38.2%
  • 68.6%
PPI /points per inch/
  • 148 PPI
  • 282 PPI
Screen protection Unknown
  • Corning Gorilla Glass 4
Camera and Video
Camera and Video
SpecificationXDA Atom ExecA57
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 2 MP
  • 13 MP
  • PDAF
  • f/2.2
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 16 MP
  • Single
Specifications Unknown
  • 16 MP
  • f/2.0
  • 1.12µm
  • AF
Performance
Performance
SpecificationXDA Atom ExecA57
Processor CPU
  • Intel XScale PXA 27x 520MHz
  • Octa-core 1.4 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 505
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 46782
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 657
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 2764
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 2302
General specs
General specs
SpecificationXDA Atom ExecA57
Release date
  • 2006
  • June
  • 2016
  • November
Colors
  • Silver
  • Black
  • Gold
  • Rose Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 310 EUR
  • 200 EUR
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity
SpecificationXDA Atom ExecA57
SIM card
  • Mini-SIM
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • 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)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA
  • LTE
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
  • USB Host
Bluetooth
  • 1.2
  • 4.1
  • A2DP
Music and Audio
Music and Audio
SpecificationXDA Atom ExecA57
Radio
  • FM radio
  • FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features
SpecificationXDA Atom ExecA57
Dop
  • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity
  • compass - Also known as Oppo F3 Lite in Vietnam