LG Optimus Sol E730 vs Mitac MIO Leap K1

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

    Optimus Sol E730: 15 g lighter

    Optimus Sol E730:
    110 g
    MIO Leap K1:
    125 g
  • Width

    MIO Leap K1: 9 mm narrower

    Optimus Sol E730:
    62.5 mm
    MIO Leap K1:
    53.5 mm
  • Screen diagonal

    MIO Leap K1: 1.2 in smaller diagonal

    Optimus Sol E730:
    3.8 in
    MIO Leap K1:
    2.6 in
  • Depth

    Optimus Sol E730: 4.7 mm thinner

    Optimus Sol E730:
    9.8 mm
    MIO Leap K1:
    14.5 mm
  • Height

    MIO Leap K1: 17.4 mm shorter

    Optimus Sol E730:
    122.5 mm
    MIO Leap K1:
    105.1 mm
  • Release year

    Optimus Sol E730:
    2011
    MIO Leap K1:
    2008

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. Optimus Sol E730

    Height:
    122.5 mm +17.4 mm versus MIO Leap K1
    Width:
    62.5 mm +9 mm versus MIO Leap K1
    Depth:
    9.8 mm
  2. 2. MIO Leap K1

    Height:
    105.1 mm
    Width:
    53.5 mm
    Depth:
    14.5 mm +4.7 mm versus Optimus Sol E730

Weight

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

  1. 1. Optimus Sol E730

    110 g

  2. 2. MIO Leap K1

    125 g

    +15 g versus Optimus Sol E730

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. Optimus Sol E730

    Screen diagonal:
    3.8 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    41.1 cm²
  2. 2. MIO Leap K1

    Screen diagonal:
    2.6 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    20.9 cm²

Optimus Sol E730 has approximately 96.3% more rectangular screen area than MIO Leap K1.

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.

Optimus Sol E730: Original memory entry

2 GB · 512 MB RAM

MIO Leap K1: Original memory entry

64 MB RAM · 1 GB

Practical features

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

1. Optimus Sol E730

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

2. MIO Leap K1

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 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. Optimus Sol E730

    1500 mAh

    +710 mAh versus MIO Leap K1

  2. 2. MIO Leap K1

    790 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. Optimus Sol E7302. MIO Leap K1

Everyday essentials
Everyday essentials — specifications for Optimus Sol E730, MIO Leap K1.
SpecificationOptimus Sol E730MIO Leap K1
Dimensions (HxWxD)
  • 122.5 Х 62.5 Х 9.8 mm
  • 105.1 Х 53.5 Х 14.5 mm
Weight
  • 110 g
  • 125 g
Technology
  • Ultra AMOLED
  • TFT
Screen size
  • 3.8" inch
  • 2.6" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 2 GB
  • 512 MB RAM
  • 64 MB RAM
  • 1 GB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 790 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.4 (Gingerbread)
  • Windows Mobile 6.1 Professional
Chipset
  • Qualcomm MSM8255 Snapdragon S2
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Optimus Sol E730, MIO Leap K1.
SpecificationOptimus Sol E730MIO Leap K1
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 256K
  • 65K
Screen area
  • 41.1 cm2
  • 20.9 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 53.7%
  • 37.2%
PPI /points per inch/
  • 246 PPI
  • 154 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for Optimus Sol E730, MIO Leap K1.
SpecificationOptimus Sol E730MIO Leap K1
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 2 MP
  • AF
Functions Unknown
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance — specifications for Optimus Sol E730, MIO Leap K1.
SpecificationOptimus Sol E730MIO Leap K1
Processor CPU
  • 1.0 GHz Scorpion
  • Samsung S3C 2443
  • 400MHz
Graphics processor GPU
  • Adreno 205
Unknown
General specs
General specs — specifications for Optimus Sol E730, MIO Leap K1.
SpecificationOptimus Sol E730MIO Leap K1
Release date
  • 2011
  • August
  • 2008
  • June
Colors
  • Black
  • Titan
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
Unknown
Battery life
  • Stand by time- Up to 496 h (2G) / Up to 446 h (3G) Talking time- Up to 18 h 30 min (2G) / Up to 8 h 50 min (3G)
  • Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Optimus Sol E730, MIO Leap K1.
SpecificationOptimus Sol E730MIO Leap K1
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/2 Mbps
Unknown
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • DLNA
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • SiRF Star III chipset
  • MioMap navigation
USB
  • microUSB 2.0
  • miniUSB 1.1
Bluetooth
  • 3.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation
  • SAR - 0.73 W/kg (head) 1.06 W/kg (body) SAR EU - 0.69 W/kg (head) 0.76 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Optimus Sol E730, MIO Leap K1.
SpecificationOptimus Sol E730MIO Leap K1
Radio
  • FM radio
  • No
Others Unknown
  • Secondary OLED 65K display
  • 1.7'' inches
Other features
Other features — specifications for Optimus Sol E730, MIO Leap K1.
SpecificationOptimus Sol E730MIO Leap K1
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP4/DivX/Xvid/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo/dial/commands -Predictive text input - Previously rumored as LG Victor
  • Dual-face phone -MP3/WMA/WAV/eAAC player -MP4/H.263 player -Pocket Office -Organizer -Voice memo -Predictive text input