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O2 XDA mini S vs Sharp Aquos R2

Compare recorded specifications, size and practical differences.

+ Add a third phone

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 mini S: 21 g lighterXDA mini S: 160 g · Aquos R2: 181 g
  • WidthXDA mini S: 16 mm narrowerXDA mini S: 58 mm · Aquos R2: 74 mm
  • Screen diagonalXDA mini S: 3.2 in smaller diagonalXDA mini S: 2.8 in · Aquos R2: 6 in
  • ChipsetTI OMAP 850 / Qualcomm SDM845 Snapdragon 845 (10 nm)XDA mini S: TI OMAP 850 · Aquos R2: Qualcomm SDM845 Snapdragon 845 (10 nm)
  • Rear camera layoutSingle / DualXDA mini S: Single · Aquos R2: Dual
  • DepthAquos R2: 14 mm thinnerAquos R2: 9 mm · XDA mini S: 23 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 mini S: 108 × 58 mm 1 Aquos R2: 156 × 74 mm 2
Side
XDA mini S: 108 × 23 mm 1 Aquos R2: 156 × 9 mm 2
  1. 1. XDA mini S
    Height
    108 mm
    Width
    58 mm
    Depth
    23 mm+14 mm versus Aquos R2
    Weight
    160 g
  2. 2. Aquos R2
    Height
    156 mm+48 mm versus XDA mini S
    Width
    74 mm+16 mm versus XDA mini S
    Depth
    9 mm
    Weight
    181 g
Weight

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

  1. 1. XDA mini S160 g
  2. 2. Aquos R2181 g

    +21 g versus XDA mini S

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.

Screen size
XDA mini S: 2.8 in, 4:3, About 24.3 cm² rectangular area 1 Aquos R2: 6 in, 19:9, About 89.9 cm² rectangular area 2
  1. 1. XDA mini S 2.8 in · 4:3 About 24.3 cm² rectangular area
  2. 2. Aquos R2 6 in · 19:9 About 89.9 cm² rectangular area

Aquos R2 has approximately 270.1% more rectangular screen area than XDA mini S.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

XDA mini S: Original memory entry

64 MB RAM · 128 MB ROM

Aquos R2: Original memory entry

64 GB · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. XDA mini S

NFC
Unknown
Headphone jack
No
Memory card support
See details miniSD · up to 2 GB

2. Aquos R2

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 512 GB (uses SIM 2 slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. XDA mini S1200 mAh
  2. 2. Aquos R23130 mAh

    +1930 mAh versus XDA mini S

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. XDA mini S2. Aquos R2

Everyday essentials
Everyday essentials
SpecificationXDA mini SAquos R2
Dimensions (HxWxD)
  • 108 Х 58 Х 23 mm
  • 156 Х 74 Х 9 mm
Weight
  • 160 g
  • 181 g
Technology
  • TFT
  • IGZO IPS LCD
Screen size
  • 2.8" 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
  • up to 2 GB
  • microSD
  • up to 512 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Po
  • 3130 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 8.0 (Oreo)
Chipset
  • TI OMAP 850
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
Headphone jack
  • No
  • Yes
Display
Display
SpecificationXDA mini SAquos R2
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 89.9 cm2
Screen format
  • 4:3 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 38.8%
  • 77.8%
PPI /points per inch/
  • 143 PPI
  • 561 PPI
Camera and Video
Camera and Video
SpecificationXDA mini SAquos R2
Rear camera, main
  • 1.3 MP
  • Single
  • 22.6 MP
  • Dual
Camera specs
  • 1.3 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 mini SAquos R2
Processor CPU
  • 200 MHz ARM926EJ-S
  • 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 mini SAquos R2
Release date
  • 2005
  • Q3
  • 2018
  • May
Colors
  • Silver
  • Black
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 350 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 5 h
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationXDA mini SAquos 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
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • 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
  • 2.0
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationXDA mini SAquos R2
Radio
  • No
  • No
Others Unknown
  • Active noise cancellation with dedicated mic -Dolby Vision & Dolby Atmos
Other features
Other features
SpecificationXDA mini SAquos R2
Dop
  • Infrared port - Microsoft ActiveSync -Pocket Office -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek 9100
  • i-mate K-JAM
  • T-Mobile MDA Vario
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - IPX5/IPX8/IP6X