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O2 XDA Atom Exec vs Oppo A39

Compare recorded specifications, size and practical differences.

Oppo A39

Oppo A39

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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 · A39: 147 g
  • WidthXDA Atom Exec: 14.9 mm narrowerXDA Atom Exec: 58 mm · A39: 72.9 mm
  • Screen diagonalXDA Atom Exec: 2.5 in smaller diagonalXDA Atom Exec: 2.7 in · A39: 5.2 in
  • DepthA39: 10.8 mm thinnerA39: 7.7 mm · XDA Atom Exec: 18.5 mm
  • HeightXDA Atom Exec: 47.1 mm shorterXDA Atom Exec: 102 mm · A39: 149.1 mm
  • Release year2006 / 2017XDA Atom Exec: 2006 · A39: 2017

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 A39: 149.1 × 72.9 mm 2
Side
XDA Atom Exec: 102 × 18.5 mm 1 A39: 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. A39
    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 ExecA39
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 (dedicated slot)
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 5.1 (Lollipop); ColorOS 3
Chipset Unknown
  • Mediatek MT6750 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display
SpecificationXDA Atom ExecA39
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 ExecA39
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 2 MP
  • 13 MP
  • f/2.2
  • 1/3''
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
  • f/2.4
  • 1/4''
  • 1.4µm
Performance
Performance
SpecificationXDA Atom ExecA39
Processor CPU
  • Intel XScale PXA 27x 520MHz
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-T860MP2
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 639
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 2481
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1870
General specs
General specs
SpecificationXDA Atom ExecA39
Release date
  • 2006
  • June
  • 2017
  • March
Colors
  • Silver
  • Gold
  • Rose Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 310 EUR
  • 150 EUR
Body build Unknown
  • aluminum body
  • plastic ends
Communication and Connectivity
Communication and Connectivity
SpecificationXDA Atom ExecA39
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • 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)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500) LTE band 1(2100)
  • 20(800)
  • 28(700)
  • 39(1900)
  • 41(2500)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 1.2
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationXDA Atom ExecA39
Radio
  • FM radio
  • FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features
SpecificationXDA Atom ExecA39
Dop
  • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player
  • Sensors Accelerometer
  • proximity
  • compass