LG Optimus Chic E720 vs Oppo R2001 Yoyo

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 Chic E720: 13 g lighter

    Optimus Chic E720:
    132 g
    R2001 Yoyo:
    145 g
  • Width

    Optimus Chic E720: 11.6 mm narrower

    Optimus Chic E720:
    57.9 mm
    R2001 Yoyo:
    69.5 mm
  • Screen diagonal

    Optimus Chic E720: 1.5 in smaller diagonal

    Optimus Chic E720:
    3.2 in
    R2001 Yoyo:
    4.7 in
  • Depth

    R2001 Yoyo: 3.7 mm thinner

    Optimus Chic E720:
    12.9 mm
    R2001 Yoyo:
    9.2 mm
  • Height

    Optimus Chic E720: 26 mm shorter

    Optimus Chic E720:
    112.5 mm
    R2001 Yoyo:
    138.5 mm
  • Release year

    Optimus Chic E720:
    2010
    R2001 Yoyo:
    2014

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 Chic E720

    Height:
    112.5 mm
    Width:
    57.9 mm
    Depth:
    12.9 mm +3.7 mm versus R2001 Yoyo
  2. 2. R2001 Yoyo

    Height:
    138.5 mm +26 mm versus Optimus Chic E720
    Width:
    69.5 mm +11.6 mm versus Optimus Chic E720
    Depth:
    9.2 mm

Weight

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

  1. 1. Optimus Chic E720

    132 g

  2. 2. R2001 Yoyo

    145 g

    +13 g versus Optimus Chic E720

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 Chic E720

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²
  2. 2. R2001 Yoyo

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

R2001 Yoyo has approximately 99.7% more rectangular screen area than Optimus Chic E720.

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 Optimus Chic E720, R2001 Yoyo, compared at the same storage capacity.
StorageOptimus Chic E720R2001 Yoyo
4 GB Unknown 1 GB RAM
Optimus Chic E720: Original memory entry

150 MB

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 Chic E720

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

2. R2001 Yoyo

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 battery capacity

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

  1. 1. Optimus Chic E720

    1250 mAh

  2. 2. R2001 Yoyo

    1900 mAh

    +650 mAh versus Optimus Chic E720

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 Chic E7202. R2001 Yoyo

Everyday essentials
Everyday essentials — specifications for Optimus Chic E720, R2001 Yoyo.
SpecificationOptimus Chic E720R2001 Yoyo
Dimensions (HxWxD)
  • 112.5 Х 57.9 Х 12.9 mm
  • 138.5 Х 69.5 Х 9.2 mm
Weight
  • 132 g
  • 145 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.2" inch
  • 4.7" inch
Screen resolution
  • 320 x 480 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 150 MB
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1250 mAh
  • Removable Li-Po
  • 1900 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • Android 4.2.1 (Jelly Bean)
Chipset Unknown
  • Mediatek MT6582M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Optimus Chic E720, R2001 Yoyo.
SpecificationOptimus Chic E720R2001 Yoyo
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 30.5 cm2
  • 60.9 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 46.8%
  • 63.3%
PPI /points per inch/
  • 180 PPI
  • 234 PPI
Camera and Video
Camera and Video — specifications for Optimus Chic E720, R2001 Yoyo.
SpecificationOptimus Chic E720R2001 Yoyo
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
  • AF
Functions Unknown
  • LED flash
Video
  • 480p@30fps
  • 720p
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance

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

Performance — specifications for Optimus Chic E720, R2001 Yoyo.
SpecificationOptimus Chic E720R2001 Yoyo
Processor CPU
  • 600 MHz
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400MP2
Antutu 7 score * Unknown
  • 16115
General specs
General specs — specifications for Optimus Chic E720, R2001 Yoyo.
SpecificationOptimus Chic E720R2001 Yoyo
Release date
  • 2010
  • July
  • 2014
  • May
Colors
  • Black
  • White
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 200 EUR
Battery life
  • Stand by time- Up to 450 h (2G) / Up to 450 h (3G) Talking time- Up to 5 h (2G) / Up to 5 h 30 min (3G)
  • Stand by time- Up to 350 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for Optimus Chic E720, R2001 Yoyo.
SpecificationOptimus Chic E720R2001 Yoyo
SIM card
  • Mini-SIM
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 42.2/11.5 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 2.1
Harmful irradiation
  • SAR - 1.13 W/kg (head) 0.92 W/kg (body) SAR EU - 1.52 W/kg (head) 1.49 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Optimus Chic E720, R2001 Yoyo.
SpecificationOptimus Chic E720R2001 Yoyo
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Optimus Chic E720, R2001 Yoyo.
SpecificationOptimus Chic E720R2001 Yoyo
Dop
  • Sensors Accelerometer
  • proximity
  • compass - DivX/MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo -Predictive text input
  • Sensors Accelerometer
  • proximity