You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<

HTC One VX vs Panasonic T31

Compare recorded specifications, size and practical differences.

HTC One VX

HTC One VX

Replace One VX
Remove One VX
Panasonic T31

Panasonic T31

Replace T31
Remove T31
+ Add a third phone

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.

  • WidthT31: 3.2 mm narrowerT31: 64.4 mm · One VX: 67.6 mm
  • Screen diagonalT31: 0.5 in smaller diagonalT31: 4 in · One VX: 4.5 in
  • ChipsetQualcomm MSM8930 Snapdragon 400 (28 nm) / Mediatek MT6572M (28 nm)One VX: Qualcomm MSM8930 Snapdragon 400 (28 nm) · T31: Mediatek MT6572M (28 nm)
  • DepthOne VX: 2 mm thinnerOne VX: 9.2 mm · T31: 11.2 mm
  • HeightT31: 11.5 mm shorterT31: 122 mm · One VX: 133.5 mm
  • Release year2012 / 2013One VX: 2012 · T31: 2013

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
One VX: 133.5 × 67.6 mm 1 T31: 122 × 64.4 mm 2
Side
One VX: 133.5 × 9.2 mm 1 T31: 122 × 11.2 mm 2
  1. 1. One VX
    Height
    133.5 mm+11.5 mm versus T31
    Width
    67.6 mm+3.2 mm versus T31
    Depth
    9.2 mm
    Weight
    124.7 g
  2. 2. T31
    Height
    122 mm
    Width
    64.4 mm
    Depth
    11.2 mm+2 mm versus One VX
    Weight
    120 g
Weight

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

  1. 1. One VX124.7 g

    +4.7 g versus T31

  2. 2. T31120 g

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
One VX: 4.5 in, 16:9, About 55.8 cm² rectangular area 1 T31: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. One VX 4.5 in · 16:9 About 55.8 cm² rectangular area
  2. 2. T31 4 in · 5:3 About 45.5 cm² rectangular area

One VX has approximately 22.6% more rectangular screen area than T31.

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 by storage capacity and phone
StorageOne VXT31
8 GB 1 GB RAM Unknown
T31: Original memory entry

4 GB · 512 MB 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 VX

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

2. T31

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

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. One VX1800 mAh

    +500 mAh versus T31

  2. 2. T311300 mAh

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 VX2. T31

Everyday essentials
Everyday essentials
SpecificationOne VXT31
Dimensions (HxWxD)
  • 133.5 Х 67.6 Х 9.2 mm
  • 122 Х 64.4 Х 11.2 mm
Weight
  • 124.7 g
  • 120 g
Technology
  • Super LCD2
  • TFT
Screen size
  • 4.5" inch
  • 4" inch
Screen resolution
  • 540 x 960 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Non-removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich); Sense UI 4
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Qualcomm MSM8930 Snapdragon 400 (28 nm)
  • Mediatek MT6572M (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationOne VXT31
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 61.9%
  • 58.0%
PPI /points per inch/
  • 245 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationOne VXT31
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 720p@24fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance
SpecificationOne VXT31
Processor CPU
  • Dual-core 1.2 GHz Krait
  • Dual-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 305
  • Mali-400
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 24789
General specs
General specs
SpecificationOne VXT31
Release date
  • 2012
  • October
  • 2013
  • October
Colors
  • White
  • Black
  • Gray
  • Pure White
  • Bluish Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 290 EUR
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 510 h (2G) / Up to 400 h (3G) Talking time- Up to 3 h 30 min (2G) / Up to 9 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationOne VXT31
SIM card
  • Micro-SIM
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 -4G - LTE band 4(1700/2100)
  • 17(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 1.16 W/kg (head) 1.23 W/kg (body)
  • SAR EU - 0.85 W/kg (head) 1.18 W/kg (body)
Music and Audio
Music and Audio
SpecificationOne VXT31
Radio
  • FM radio
  • FM radio
Others
  • Beats Audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationOne VXT31
Dop
  • Sensors Accelerometer
  • proximity
  • compass - DivX/XviD/MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV/FLAC player -Document viewer - For AT&T
  • Sensors Accelerometer
  • proximity