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Infinix Smart3 Plus vs O2 XDA

Compare recorded specifications, size and practical differences.

O2 XDA

O2 XDA

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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.

  • WeightSmart3 Plus: 53 g lighterSmart3 Plus: 148 g · XDA: 201 g
  • WidthXDA: 3 mm narrowerXDA: 73 mm · Smart3 Plus: 76 mm
  • Screen diagonalXDA: 2.7 in smaller diagonalXDA: 3.5 in · Smart3 Plus: 6.2 in
  • DepthSmart3 Plus: 10.2 mm thinnerSmart3 Plus: 7.8 mm · XDA: 18 mm
  • HeightXDA: 28 mm shorterXDA: 129 mm · Smart3 Plus: 157 mm
  • Release year2019 / 2003Smart3 Plus: 2019 · XDA: 2003

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
Smart3 Plus: 157 × 76 mm 1 XDA: 129 × 73 mm 2
Side
Smart3 Plus: 157 × 7.8 mm 1 XDA: 129 × 18 mm 2
  1. 1. Smart3 Plus
    Height
    157 mm+28 mm versus XDA
    Width
    76 mm+3 mm versus XDA
    Depth
    7.8 mm
    Weight
    148 g
  2. 2. XDA
    Height
    129 mm
    Width
    73 mm
    Depth
    18 mm+10.2 mm versus Smart3 Plus
    Weight
    201 g
Weight

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

  1. 1. Smart3 Plus148 g
  2. 2. XDA201 g

    +53 g versus Smart3 Plus

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
Smart3 Plus: 6.2 in, 19:9, About 95.9 cm² rectangular area 1 XDA: 3.5 in, 4:3, About 37.9 cm² rectangular area 2
  1. 1. Smart3 Plus 6.2 in · 19:9 About 95.9 cm² rectangular area
  2. 2. XDA 3.5 in · 4:3 About 37.9 cm² rectangular area

Smart3 Plus has approximately 152.9% more rectangular screen area than XDA.

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.

Smart3 Plus: Original memory entry

32 GB · 2/3 GB RAM

XDA: Original memory entry

64 MB RAM · 32 MB ROM

Practical features

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

1. Smart3 Plus

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD

2. XDA

NFC
Unknown
Headphone jack
No
Memory card support
See details MMC/SD

Battery capacity

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

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. Smart3 Plus2. XDA

Everyday essentials
Everyday essentials
SpecificationSmart3 PlusXDA
Dimensions (HxWxD)
  • 157 Х 76 Х 7.8 mm
  • 129 Х 73 Х 18 mm
Weight
  • 148 g
  • 201 g
Technology
  • LTPS IPS LCD
  • TFT
Screen size
  • 6.2" inch
  • 3.5" inch
Screen resolution
  • 720 x 1520 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 2/3 GB RAM
  • 64 MB RAM
  • 32 MB ROM
Memory card support
  • microSD
  • MMC/SD
BatteryCapacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 0 mAh,
Operating system OS
  • Android 9.0 (Pie)
  • Microsoft Windows PocketPC
Chipset
  • Mediatek MT6761 Helio A22 (12 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationSmart3 PlusXDA
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 4096
Screen area
  • 97.4 cm2
  • 37.9 cm2
Screen format
  • 19:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 81.6%
  • 40.3%
PPI /points per inch/
  • 269 PPI
  • 114 PPI
Camera and Video
Camera and Video
SpecificationSmart3 PlusXDA
Rear camera, main
  • 13 MP
  • Triple
  • 0 MP,
Camera specs
  • 13 MP
  • f/1.8
  • PDAF -2 MP -QVGA
Unknown
Functions
  • Dual-LED flash
Unknown
Video
  • 1080p@30fps
Unknown
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
Unknown
Performance
Performance
SpecificationSmart3 PlusXDA
Processor CPU
  • Quad-core 2.0 GHz Cortex-A53
  • Intel Strong PXA263 400 MHz
Graphics processor GPU
  • PowerVR GE8320
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 56322
Unknown
General specs
General specs
SpecificationSmart3 PlusXDA
Release date
  • 2019
  • April
  • 2003
Colors
  • Midnight Black
  • Aqua Blue
  • Cosmic Purple
  • Bordeaux Red
Unknown
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 7000 INR
Unknown
Battery life Unknown
  • Stand by time- Up to 150 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity
SpecificationSmart3 PlusXDA
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 8
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • Proprietary
Bluetooth
  • 5.0
  • A2DP
  • LE
  • No
Music and Audio
Music and Audio
SpecificationSmart3 PlusXDA
Radio
  • FM radio
  • No
Other features
Other features
SpecificationSmart3 PlusXDA
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Infrared port - Pocket Office -Media player -Voice memo - Produced by HTC. Functionally identical to Qtek 1010.