HTC One ST vs LeEco Le Pro 3 AI Edition

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

    One ST: 53 g lighter

    One ST:
    115 g
    Le Pro 3 AI Edition:
    168 g
  • Width

    One ST: 8.2 mm narrower

    One ST:
    66.9 mm
    Le Pro 3 AI Edition:
    75.1 mm
  • Screen diagonal

    One ST: 1.2 in smaller diagonal

    One ST:
    4.3 in
    Le Pro 3 AI Edition:
    5.5 in
  • Depth

    Le Pro 3 AI Edition: 1.8 mm thinner

    One ST:
    9.3 mm
    Le Pro 3 AI Edition:
    7.5 mm
  • Height

    One ST: 24.4 mm shorter

    One ST:
    128 mm
    Le Pro 3 AI Edition:
    152.4 mm
  • Release year

    One ST:
    2012
    Le Pro 3 AI Edition:
    2017

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. One ST

    Height:
    128 mm
    Width:
    66.9 mm
    Depth:
    9.3 mm +1.8 mm versus Le Pro 3 AI Edition
  2. 2. Le Pro 3 AI Edition

    Height:
    152.4 mm +24.4 mm versus One ST
    Width:
    75.1 mm +8.2 mm versus One ST
    Depth:
    7.5 mm

Weight

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

  1. 1. One ST

    115 g

  2. 2. Le Pro 3 AI Edition

    168 g

    +53 g versus One ST

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. One ST

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²
  2. 2. Le Pro 3 AI Edition

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²

Le Pro 3 AI Edition has approximately 58.5% more rectangular screen area than One ST.

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.

Recorded RAM for One ST, Le Pro 3 AI Edition, compared at the same storage capacity.
StorageOne STLe Pro 3 AI Edition
4 GB 1 GB RAM Unknown
Le Pro 3 AI Edition: Original memory entry

32 GB · 4 GB RAM - Standard64 GB · 4 GB RAM - Eco Edition

Practical features

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

1. One ST

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Le Pro 3 AI Edition

NFC:
Yes
Headphone jack:
No
Memory card support:
No

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. One ST

    1800 mAh

  2. 2. Le Pro 3 AI Edition

    4000 mAh

    +2200 mAh versus One ST

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. One ST2. Le Pro 3 AI Edition

Everyday essentials
Everyday essentials — specifications for One ST, Le Pro 3 AI Edition.
SpecificationOne STLe Pro 3 AI Edition
Dimensions (HxWxD)
  • 128 Х 66.9 Х 9.3 mm
  • 152.4 Х 75.1 Х 7.5 mm
Weight
  • 115 g
  • 168 g
Technology
  • Super LCD2
  • IPS LCD
Screen size
  • 4.3" inch
  • 5.5" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 32 GB
  • 4 GB RAM - Standard64 GB
  • 4 GB RAM - Eco Edition
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich); Sense UI
  • Android 6.0 (Marshmallow); eUI 5.9
Chipset Unknown
  • Mediatek MT6797D Helio X23 (20 nm) Standard -Mediatek MT6797X Helio X27 (20 nm) Eco Edition
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for One ST, Le Pro 3 AI Edition.
SpecificationOne STLe Pro 3 AI Edition
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 52.6 cm2
  • 83.4 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 61.5%
  • 72.9%
PPI /points per inch/
  • 217 PPI
  • 401 PPI
Camera and Video
Camera and Video — specifications for One ST, Le Pro 3 AI Edition.
SpecificationOne STLe Pro 3 AI Edition
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • f/2.0
  • PDAF & laser AF
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
  • f/2.2
  • 1/3.2''
  • 1.4µm
Performance
Performance — specifications for One ST, Le Pro 3 AI Edition.
SpecificationOne STLe Pro 3 AI Edition
Processor CPU
  • Dual-core 1.0 GHz
  • Deca-core x2.3 GHz Standard -Deca-core x2.6 GHz Eco Edition
Graphics processor GPU Unknown
  • Mali-T880 MP4
General specs
General specs — specifications for One ST, Le Pro 3 AI Edition.
SpecificationOne STLe Pro 3 AI Edition
Release date
  • 2012
  • August
  • 2017
  • April
Colors
  • Black
  • White
  • Red
  • Rose Gold
  • Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 280 EUR
Communication and Connectivity
Communication and Connectivity — specifications for One ST, Le Pro 3 AI Edition.
SpecificationOne STLe Pro 3 AI Edition
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
  • 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)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for One ST, Le Pro 3 AI Edition.
SpecificationOne STLe Pro 3 AI Edition
Radio
  • No
  • No
Others
  • Beats Audio
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for One ST, Le Pro 3 AI Edition.
SpecificationOne STLe Pro 3 AI Edition
Dop
  • Sensors Accelerometer
  • proximity - MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV player -Document viewer -Voice memo/dial -Predictive text input - For China
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging