HTC Desire 12 vs Infinix Smart3 Plus

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    Desire 12: 11 g lighter

    Desire 12:
    137 g
    Smart3 Plus:
    148 g
  • Width

    Desire 12: 5.2 mm narrower

    Desire 12:
    70.8 mm
    Smart3 Plus:
    76 mm
  • Screen diagonal

    Desire 12: 0.7 in smaller diagonal

    Desire 12:
    5.5 in
    Smart3 Plus:
    6.2 in
  • Chipset

    Desire 12:
    Mediatek MT6739 (28 nm)
    Smart3 Plus:
    Mediatek MT6761 Helio A22 (12 nm)
  • Rear camera layout

    Desire 12:
    Single
    Smart3 Plus:
    Triple
  • Height

    Desire 12: 8.5 mm shorter

    Desire 12:
    148.5 mm
    Smart3 Plus:
    157 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.

  1. 1. Desire 12

    Height:
    148.5 mm
    Width:
    70.8 mm
    Depth:
    8.2 mm
  2. 2. Smart3 Plus

    Height:
    157 mm +8.5 mm versus Desire 12
    Width:
    76 mm +5.2 mm versus Desire 12
    Depth:
    7.8 mm

Weight

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

  1. 1. Desire 12

    137 g

  2. 2. Smart3 Plus

    148 g

    +11 g versus Desire 12

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.

  1. 1. Desire 12

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    78.1 cm²
  2. 2. Smart3 Plus

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    95.9 cm²

Smart3 Plus has approximately 22.9% more rectangular screen area than Desire 12.

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.

Desire 12: Original memory entry

32 GB · 3 RAM 16 GB · 2 GB RAM

Smart3 Plus: Original memory entry

32 GB · 2/3 GB RAM

Practical features

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

1. Desire 12

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (dedicated slot)

2. Smart3 Plus

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD

Battery capacity

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

Recorded battery capacity

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

  1. 1. Desire 12

    2730 mAh

  2. 2. Smart3 Plus

    3500 mAh

    +770 mAh versus Desire 12

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. Desire 122. Smart3 Plus

Everyday essentials
Everyday essentials — specifications for Desire 12, Smart3 Plus.
SpecificationDesire 12Smart3 Plus
Dimensions (HxWxD)
  • 148.5 Х 70.8 Х 8.2 mm
  • 157 Х 76 Х 7.8 mm
Weight
  • 137 g
  • 148 g
Technology
  • IPS LCD
  • LTPS IPS LCD
Screen size
  • 5.5" inch
  • 6.2" inch
Screen resolution
  • 720 x 1440 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM
  • 32 GB
  • 2/3 GB RAM
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • microSD
Battery Capacity is not battery life. No endurance test is implied.
  • 2730 mAh
  • Non-removable Li-Ion
  • 3500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 7.x (Nougat)
  • Android 9.0 (Pie)
Chipset
  • Mediatek MT6739 (28 nm)
  • Mediatek MT6761 Helio A22 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Desire 12, Smart3 Plus.
SpecificationDesire 12Smart3 Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 78.1 cm2
  • 97.4 cm2
Screen format
  • 18:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 74.2%
  • 81.6%
PPI /points per inch/
  • 293 PPI
  • 269 PPI
Camera and Video
Camera and Video — specifications for Desire 12, Smart3 Plus.
SpecificationDesire 12Smart3 Plus
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Triple
Camera specs
  • 13 MP
  • f/2.2
  • PDAF
  • 13 MP
  • f/1.8
  • PDAF -2 MP -QVGA
Functions
  • LED flash
  • HDR
  • panorama
  • Dual-LED flash
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 5 MP
  • f/2.4
  • 1/5'' 1.12µm
  • 8 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Desire 12, Smart3 Plus.
SpecificationDesire 12Smart3 Plus
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Quad-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GE8100
  • PowerVR GE8320
Antutu 7 score *
  • 35456
  • 56322
General specs
General specs — specifications for Desire 12, Smart3 Plus.
SpecificationDesire 12Smart3 Plus
Release date
  • 2018
  • March
  • 2019
  • April
Colors
  • Cool Black
  • Warm Silver
  • Midnight Black
  • Aqua Blue
  • Cosmic Purple
  • Bordeaux Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 7000 INR
Communication and Connectivity
Communication and Connectivity — specifications for Desire 12, Smart3 Plus.
SpecificationDesire 12Smart3 Plus
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • 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)
  • 40(2300)
  • 41(2500) - Global LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 17(700)
  • 28(700) - USA
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Desire 12, Smart3 Plus.
SpecificationDesire 12Smart3 Plus
Radio
  • To be confirmed
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Desire 12, Smart3 Plus.
SpecificationDesire 12Smart3 Plus
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass