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HTC U Play vs Infinix Smart3 Plus

Compare recorded specifications, size and practical differences.

HTC U Play

HTC U Play

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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.

  • WidthU Play: 3.1 mm narrowerU Play: 72.9 mm · Smart3 Plus: 76 mm
  • Screen diagonalU Play: 1 in smaller diagonalU Play: 5.2 in · Smart3 Plus: 6.2 in
  • ChipsetMediatek MT6755 Helio P10 (28 nm) / Mediatek MT6761 Helio A22 (12 nm)U Play: Mediatek MT6755 Helio P10 (28 nm) · Smart3 Plus: Mediatek MT6761 Helio A22 (12 nm)
  • Rear camera layoutSingle / TripleU Play: Single · Smart3 Plus: Triple
  • HeightU Play: 11 mm shorterU Play: 146 mm · Smart3 Plus: 157 mm
  • Release year2017 / 2019U Play: 2017 · Smart3 Plus: 2019

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
U Play: 146 × 72.9 mm 1 Smart3 Plus: 157 × 76 mm 2
Side
U Play: 146 × 8 mm 1 Smart3 Plus: 157 × 7.8 mm 2
  1. 1. U Play
    Height
    146 mm
    Width
    72.9 mm
    Depth
    8 mm
    Weight
    145 g
  2. 2. Smart3 Plus
    Height
    157 mm+11 mm versus U Play
    Width
    76 mm+3.1 mm versus U Play
    Depth
    7.8 mm
    Weight
    148 g
Weight

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

  1. 1. U Play145 g
  2. 2. Smart3 Plus148 g

    +3 g versus U Play

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
U Play: 5.2 in, 16:9, About 74.5 cm² rectangular area 1 Smart3 Plus: 6.2 in, 19:9, About 95.9 cm² rectangular area 2
  1. 1. U Play 5.2 in · 16:9 About 74.5 cm² rectangular area
  2. 2. Smart3 Plus 6.2 in · 19:9 About 95.9 cm² rectangular area

Smart3 Plus has approximately 28.7% more rectangular screen area than U Play.

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.

U Play: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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. U Play

NFC
Yes
Headphone jack
No
Memory card support
See details microSD · up to 256 GB (uses SIM 2 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 capacity

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

  1. 1. U Play2500 mAh
  2. 2. Smart3 Plus3500 mAh

    +1000 mAh versus U Play

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. U Play2. Smart3 Plus

Everyday essentials
Everyday essentials
SpecificationU PlaySmart3 Plus
Dimensions (HxWxD)
  • 146 Х 72.9 Х 8 mm
  • 157 Х 76 Х 7.8 mm
Weight
  • 145 g
  • 148 g
Technology
  • Super LCD
  • LTPS IPS LCD
Screen size
  • 5.2" inch
  • 6.2" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1520 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 RAM
  • 32 GB
  • 2/3 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Ion
  • 3500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 9.0 (Pie)
Chipset
  • Mediatek MT6755 Helio P10 (28 nm)
  • Mediatek MT6761 Helio A22 (12 nm)
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display
SpecificationU PlaySmart3 Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 73.2 cm2
  • 97.4 cm2
Screen format
  • 16:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 68.7%
  • 81.6%
PPI /points per inch/
  • 428 PPI
  • 269 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video
Camera and Video
SpecificationU PlaySmart3 Plus
Rear camera, main
  • 16 MP
  • Single
  • 13 MP
  • Triple
Camera specs
  • 16 MP
  • f/2.0
  • 28mm (wide)
  • 1.0µm
  • OIS
  • PDAF
  • 13 MP
  • f/1.8
  • PDAF -2 MP -QVGA
Functions
  • Auto-HDR
  • Dual-LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 16 MP
  • f/2.0
  • 27mm (wide)
  • 1/3.1''
  • 1.0µm
  • 8 MP
Performance
Performance
SpecificationU PlaySmart3 Plus
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A53 & 4x1.1 GHz Cortex-A53)
  • Quad-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-T860MP2
  • PowerVR GE8320
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 49782
  • 56322
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 740
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 2755
Unknown
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1977
Unknown
General specs
General specs
SpecificationU PlaySmart3 Plus
Release date
  • 2017
  • January
  • 2019
  • April
Colors
  • Brilliant Black
  • Cosmetic Pink
  • Ice White
  • Sapphire Blue
  • Midnight Black
  • Aqua Blue
  • Cosmic Purple
  • Bordeaux Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 7000 INR
Battery life
  • Stand by time- Up to 427 h (3G) Talking time- Up to 15 h (3G)
Unknown
Body build
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationU PlaySmart3 Plus
SIM card
  • Hybrid 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 -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)
  • 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-A (2CA) Cat6 300/50 Mbps
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationU PlaySmart3 Plus
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationU PlaySmart3 Plus
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - Also known as HTC Alpine
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass