Oppo R1001 Joy vs Xolo LT900

Compare recorded specifications, size and practical differences.

+ 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.

  • Weight

    R1001 Joy: 15 g lighter

    R1001 Joy:
    125 g
    LT900:
    140 g
  • Width

    R1001 Joy: 3 mm narrower

    R1001 Joy:
    63 mm
    LT900:
    66 mm
  • Screen diagonal

    R1001 Joy: 0.3 in smaller diagonal

    R1001 Joy:
    4 in
    LT900:
    4.3 in
  • Chipset

    R1001 Joy:
    Mediatek MT6572 (28 nm)
    LT900:
    Qualcomm MSM8960 Snapdragon S4 Plus
  • Height

    R1001 Joy: 4.7 mm shorter

    R1001 Joy:
    124 mm
    LT900:
    128.7 mm
  • Release year

    R1001 Joy:
    2014
    LT900:
    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.

  1. 1. R1001 Joy

    Height:
    124 mm
    Width:
    63 mm
    Depth:
    9.9 mm
  2. 2. LT900

    Height:
    128.7 mm +4.7 mm versus R1001 Joy
    Width:
    66 mm +3 mm versus R1001 Joy
    Depth:
    9.8 mm

Weight

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

  1. 1. R1001 Joy

    125 g

  2. 2. LT900

    140 g

    +15 g versus R1001 Joy

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. R1001 Joy

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. LT900

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

LT900 has approximately 11.9% more rectangular screen area than R1001 Joy.

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 R1001 Joy, LT900, compared at the same storage capacity.
StorageR1001 JoyLT900
8 GB Unknown 1 GB RAM
R1001 Joy: 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. R1001 Joy

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

2. LT900

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. R1001 Joy

    1700 mAh

  2. 2. LT900

    1810 mAh

    +110 mAh versus R1001 Joy

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. R1001 Joy2. LT900

Everyday essentials
Everyday essentials — specifications for R1001 Joy, LT900.
SpecificationR1001 JoyLT900
Dimensions (HxWxD)
  • 124 Х 63 Х 9.9 mm
  • 128.7 Х 66 Х 9.8 mm
Weight
  • 125 g
  • 140 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 4.3" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Removable Li-Ion
  • 1810 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.1 (Jelly Bean)
  • Android 4.2 (Jelly Bean)
Chipset
  • Mediatek MT6572 (28 nm)
  • Qualcomm MSM8960 Snapdragon S4 Plus
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for R1001 Joy, LT900.
SpecificationR1001 JoyLT900
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 45.5 cm2
  • 51.0 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 58.3%
  • 60.0%
PPI /points per inch/
  • 233 PPI
  • 342 PPI
Camera and Video
Camera and Video — specifications for R1001 Joy, LT900.
SpecificationR1001 JoyLT900
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 720p@30fps
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 1 MP
  • Single
Specifications
  • VGA
  • 1 MP
Performance
Performance — specifications for R1001 Joy, LT900.
SpecificationR1001 JoyLT900
Processor CPU
  • Dual-core 1.3 GHz Cortex-A7
  • Dual-core 1.5 GHz Krait
Graphics processor GPU
  • Mali-400
  • Adreno 225
General specs
General specs — specifications for R1001 Joy, LT900.
SpecificationR1001 JoyLT900
Release date
  • 2014
  • May
  • 2013
  • October
Colors
  • White
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 190 EUR
Battery life
  • Stand by time- Up to 280 h Talking time- Up to 7 h
  • Stand by time- Up to 362 h (2G) / Up to 301 h (3G) Talking time- Up to 15 h (2G) / Up to 14 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for R1001 Joy, LT900.
SpecificationR1001 JoyLT900
SIM card
  • Dual SIM (Mini-SIM/ Micro-SIM)
  • Yes
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 - SIM 1 & SIM 2 -3G - HSDPA 2100 -4G - LTE band 40(2300)
Speed
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.60 W/kg (head) 0.53 W/kg (body)
Music and Audio
Music and Audio — specifications for R1001 Joy, LT900.
SpecificationR1001 JoyLT900
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for R1001 Joy, LT900.
SpecificationR1001 JoyLT900
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For India