HTC One ST vs LG G Flex2

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.

  • Display technology

    OLED versus LCD

    One ST:
    LCD
    G Flex2:
    OLED
  • Weight

    One ST: 37 g lighter

    One ST:
    115 g
    G Flex2:
    152 g
  • Width

    One ST: 8.4 mm narrower

    One ST:
    66.9 mm
    G Flex2:
    75.3 mm
  • Screen diagonal

    One ST: 1.2 in smaller diagonal

    One ST:
    4.3 in
    G Flex2:
    5.5 in
  • Height

    One ST: 21.1 mm shorter

    One ST:
    128 mm
    G Flex2:
    149.1 mm
  • Release year

    One ST:
    2012
    G Flex2:
    2015

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
  2. 2. G Flex2

    Height:
    149.1 mm +21.1 mm versus One ST
    Width:
    75.3 mm +8.4 mm versus One ST
    Depth:
    9.4 mm

Weight

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

  1. 1. One ST

    115 g

  2. 2. G Flex2

    152 g

    +37 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. G Flex2

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

G Flex2 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, G Flex2, compared at the same storage capacity.
StorageOne STG Flex2
4 GB 1 GB RAM Unknown
G Flex2: Original memory entry

16 GB · 2 GB RAM/ 32 GB · 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. One ST

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

2. G Flex2

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

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. G Flex2

    3000 mAh

    +1200 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. G Flex2

Everyday essentials
Everyday essentials — specifications for One ST, G Flex2.
SpecificationOne STG Flex2
Dimensions (HxWxD)
  • 128 Х 66.9 Х 9.3 mm
  • 149.1 Х 75.3 Х 9.4 mm
Weight
  • 115 g
  • 152 g
Technology
  • Super LCD2
  • Curved P-OLED
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
  • 16 GB
  • 2 GB RAM/ 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.0 (Ice Cream Sandwich); Sense UI
  • Android 5.0.1 (Lollipop)
  • upgradable to 6.0.1 (Marshmallow)
Chipset Unknown
  • Qualcomm MSM8994 Snapdragon 810 (20 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One ST, G Flex2.
SpecificationOne STG Flex2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 52.6 cm2
  • 82.6 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 61.5%
  • 73.5%
PPI /points per inch/
  • 217 PPI
  • 403 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for One ST, G Flex2.
SpecificationOne STG Flex2
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • f/2.4
  • OIS
  • laser AF
Functions
  • LED flash
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 2.1 MP
  • Single
Specifications Unknown
  • 2.1 MP
Performance

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

Performance — specifications for One ST, G Flex2.
SpecificationOne STG Flex2
Processor CPU
  • Dual-core 1.0 GHz
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)
Graphics processor GPU Unknown
  • Adreno 430
Antutu 7 score * Unknown
  • 54177
GeekBench 4 Single Core * Unknown
  • 1134
GeekBench 4 Multi-Core * Unknown
  • 3472
General specs
General specs — specifications for One ST, G Flex2.
SpecificationOne STG Flex2
Release date
  • 2012
  • August
  • 2015
  • January
Colors
  • Black
  • White
  • Red
  • Platinum Silver
  • Flamenco Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 270 EUR
Battery life Unknown
  • Stand by time- Up to 520 h (2G) / Up to 450 h (3G) Talking time- Up to 18 h (2G) / Up to 20 h (3G)
Body build Unknown
  • Curved body and display
Communication and Connectivity
Communication and Connectivity — specifications for One ST, G Flex2.
SpecificationOne STG Flex2
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 - US995 (U.S. Cellular) -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO - US995 (U.S. Cellular) -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - H955 LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 25(1900)
  • 26(850)
  • 41(2500) - LS996 (Sprint) LTE band 1(2100)
  • 2(1900)
  • 5(850)
  • 17(700) - H950 (AT&T) LTE - US995 (U.S. Cellular)
Speed
  • HSPA
  • HSPA 42.2/21.1 Mbps
  • LTE-A Cat6 300/50 MbpsLTE-A
  • EV-DO Rev.A 3.1 Mbps - US995 (U.S. Cellular)
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
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0 (SlimPort)
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • 4.1
  • A2DP
  • LE
  • aptX
Harmful irradiation Unknown
  • SAR - 1.10 W/kg (head) 1.07 W/kg (body) SAR EU - 0.68 W/kg (head) 0.44 W/kg (body)
Music and Audio
Music and Audio — specifications for One ST, G Flex2.
SpecificationOne STG Flex2
Radio
  • No
  • Stereo FM radio
  • RDS
Others
  • Beats Audio
  • Dolby Mobile -Active noise cancellation with dedicated mic
Other features
Other features — specifications for One ST, G Flex2.
SpecificationOne STG Flex2
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 Accelerometer
  • gyro
  • proximity
  • compass
  • color spectrum
  • Infrared port - Fast battery charging (Quick Charge 2.0) -DMB TV tuner (Korean model only) - Self-healing back panel coating - Versions: LG H955 (EMEA)
  • LG LS996 (Sprint)
  • LG H950 (AT&T)
  • LG US995 (U.S. Cellular)