Oppo R2001 Yoyo vs T-Mobile G1

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

    R2001 Yoyo: 13 g lighter

    R2001 Yoyo:
    145 g
    G1:
    158 g
  • Width

    G1: 13.8 mm narrower

    R2001 Yoyo:
    69.5 mm
    G1:
    55.7 mm
  • Screen diagonal

    G1: 1.5 in smaller diagonal

    R2001 Yoyo:
    4.7 in
    G1:
    3.2 in
  • Chipset

    R2001 Yoyo:
    Mediatek MT6582M (28 nm)
    G1:
    Qualcomm MSM7201A
  • Depth

    R2001 Yoyo: 7.9 mm thinner

    R2001 Yoyo:
    9.2 mm
    G1:
    17.1 mm
  • Height

    G1: 21.5 mm shorter

    R2001 Yoyo:
    138.5 mm
    G1:
    117 mm

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. R2001 Yoyo

    Height:
    138.5 mm +21.5 mm versus G1
    Width:
    69.5 mm +13.8 mm versus G1
    Depth:
    9.2 mm
  2. 2. G1

    Height:
    117 mm
    Width:
    55.7 mm
    Depth:
    17.1 mm +7.9 mm versus R2001 Yoyo

Weight

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

  1. 1. R2001 Yoyo

    145 g

  2. 2. G1

    158 g

    +13 g versus R2001 Yoyo

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. R2001 Yoyo

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. G1

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

R2001 Yoyo has approximately 99.7% more rectangular screen area than G1.

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 R2001 Yoyo, G1, compared at the same storage capacity.
StorageR2001 YoyoG1
4 GB 1 GB RAM Unknown
G1: Original memory entry

192 MB RAM · 256 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. R2001 Yoyo

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

2. G1

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (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. R2001 Yoyo

    1900 mAh

    +750 mAh versus G1

  2. 2. G1

    1150 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. R2001 Yoyo2. G1

Everyday essentials
Everyday essentials — specifications for R2001 Yoyo, G1.
SpecificationR2001 YoyoG1
Dimensions (HxWxD)
  • 138.5 Х 69.5 Х 9.2 mm
  • 117 Х 55.7 Х 17.1 mm
Weight
  • 145 g
  • 158 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.7" inch
  • 3.2" inch
Screen resolution
  • 540 x 960 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 192 MB RAM
  • 256 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1900 mAh
  • Removable Li-Ion
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.1 (Jelly Bean)
  • Android 1.6 (Donut)
Chipset
  • Mediatek MT6582M (28 nm)
  • Qualcomm MSM7201A
Headphone jack
  • Yes
  • No
Display
Display — specifications for R2001 Yoyo, G1.
SpecificationR2001 YoyoG1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 60.9 cm2
  • 30.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 63.3%
  • 46.8%
PPI /points per inch/
  • 234 PPI
  • 180 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for R2001 Yoyo, G1.
SpecificationR2001 YoyoG1
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • 720p
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance

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

Performance — specifications for R2001 Yoyo, G1.
SpecificationR2001 YoyoG1
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 528 MHz ARM 11
Graphics processor GPU
  • Mali-400MP2
  • Adreno 130
Antutu 7 score *
  • 16115
  • 21315
General specs
General specs — specifications for R2001 Yoyo, G1.
SpecificationR2001 YoyoG1
Release date
  • 2014
  • May
  • 2008
  • September
Colors
  • White
  • Black
  • White
  • Black
  • Brown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 290 EUR
Battery life
  • Stand by time- Up to 350 h Talking time- Up to 6 h
  • Stand by time- Up to 406 h Talking time- Up to 5 h 20 min
Communication and Connectivity
Communication and Connectivity — specifications for R2001 Yoyo, G1.
SpecificationR2001 YoyoG1
SIM card
  • Dual SIM (dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/11.5 Mbps
  • HSPA 7.2/2 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 2.1
  • 2.0
  • A2DP (headset support only)
Harmful irradiation Unknown
  • SAR - 0.71 W/kg (head) 0.84 W/kg (body)
Music and Audio
Music and Audio — specifications for R2001 Yoyo, G1.
SpecificationR2001 YoyoG1
Radio
  • FM radio
  • No
Other features
Other features — specifications for R2001 Yoyo, G1.
SpecificationR2001 YoyoG1
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • compass - Voice memo -MP3 player - Trackball