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O2 XDA Atom vs Sharp Aquos R2

Compare recorded specifications, size and practical differences.

O2 XDA Atom

O2 XDA Atom

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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: 41 g lighterXDA Atom: 140 g · Aquos R2: 181 g
  • WidthXDA Atom: 16 mm narrowerXDA Atom: 58 mm · Aquos R2: 74 mm
  • Screen diagonalXDA Atom: 3.3 in smaller diagonalXDA Atom: 2.7 in · Aquos R2: 6 in
  • Rear camera layoutSingle / DualXDA Atom: Single · Aquos R2: Dual
  • DepthAquos R2: 9.5 mm thinnerAquos R2: 9 mm · XDA Atom: 18.5 mm
  • HeightXDA Atom: 54 mm shorterXDA Atom: 102 mm · Aquos R2: 156 mm

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: 102 × 58 mm 1 Aquos R2: 156 × 74 mm 2
Side
XDA Atom: 102 × 18.5 mm 1 Aquos R2: 156 × 9 mm 2
  1. 1. XDA Atom
    Height
    102 mm
    Width
    58 mm
    Depth
    18.5 mm
    Weight
    140 g
  2. 2. Aquos R2
    Height
    156 mm
    Width
    74 mm
    Depth
    9 mm
    Weight
    181 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 AtomAquos R2
Dimensions (HxWxD)
  • 102 Х 58 Х 18.5 mm
  • 156 Х 74 Х 9 mm
Weight
  • 140 g
  • 181 g
Technology
  • TFT
  • IGZO IPS LCD
Screen size
  • 2.7" inch
  • 6" inch
Screen resolution
  • 240 x 320 px
  • 1440 x 3040 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 64 GB
  • 512GB 4GB
Memory card support
  • miniSD
  • microSD
  • up to 512 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 3130 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 8.0 (Oreo)
Chipset Unknown
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
Headphone jack
  • No
  • Yes
Display
Display
SpecificationXDA AtomAquos R2
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 22.6 cm2
  • 89.9 cm2
Screen format
  • 4:3 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 38.2%
  • 77.8%
PPI /points per inch/
  • 148 PPI
  • 561 PPI
Camera and Video
Camera and Video
SpecificationXDA AtomAquos R2
Rear camera, main
  • 2 MP
  • Single
  • 22.6 MP
  • Dual
Camera specs
  • 2 MP
  • 22.6 MP
  • PDAF -16.3 MP
  • PDAF (for video recording only)
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 2160p@30fps (dedicated video camera)
Front camera, selfie
  • 0 MP,
  • 16.3 MP
  • Single
Specifications Unknown
  • 16.3 MP
Performance
Performance
SpecificationXDA AtomAquos R2
Processor CPU
  • Intel PXA272 416 MHz
  • Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU Unknown
  • Adreno 630
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 265822
General specs
General specs
SpecificationXDA AtomAquos R2
Release date
  • 2005
  • November
  • 2018
  • May
Colors
  • Silver
  • Black
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 260 EUR
  • 350 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 5 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationXDA AtomAquos R2
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed Unknown
  • HSPA
  • LTE
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • miniUSB
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 1.2
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationXDA AtomAquos R2
Radio
  • FM radio
  • No
Others
  • Handwriting recognition
  • Active noise cancellation with dedicated mic -Dolby Vision & Dolby Atmos
Other features
Other features
SpecificationXDA AtomAquos R2
Dop
  • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Produced by Quanta Computer. Functionally identical to HP iPAQ rw6815
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - IPX5/IPX8/IP6X