Lava A50 vs T-Mobile Revvl

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.

  • Width

    A50: 13.6 mm narrower

    A50:
    63.4 mm
    Revvl:
    77 mm
  • Screen diagonal

    A50: 1.5 in smaller diagonal

    A50:
    4 in
    Revvl:
    5.5 in
  • Depth

    Revvl: 1.3 mm thinner

    A50:
    9.7 mm
    Revvl:
    8.4 mm
  • Height

    A50: 28.9 mm shorter

    A50:
    123 mm
    Revvl:
    151.9 mm
  • Release year

    A50:
    2016
    Revvl:
    2017

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. A50

    Height:
    123 mm
    Width:
    63.4 mm
    Depth:
    9.7 mm +1.3 mm versus Revvl
    Weight:
    Unknown
  2. 2. Revvl

    Height:
    151.9 mm +28.9 mm versus A50
    Width:
    77 mm +13.6 mm versus A50
    Depth:
    8.4 mm
    Weight:
    157.9 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.

  1. 1. A50

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

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

Revvl has approximately 83.1% more rectangular screen area than A50.

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 A50, Revvl, compared at the same storage capacity.
StorageA50Revvl
32 GB Unknown 2 GB RAM
A50: Original memory entry

8 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. A50

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

2. Revvl

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB

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. A50

    1550 mAh

  2. 2. Revvl

    3000 mAh

    +1450 mAh versus A50

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. A502. Revvl

Everyday essentials
Everyday essentials — specifications for A50, Revvl.
SpecificationA50Revvl
Dimensions (HxWxD)
  • 123 Х 63.4 Х 9.7 mm
  • 151.9 Х 77 Х 8.4 mm
Weight
  • 0 g
  • 157.9 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 5.5" 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.
  • 8 GB
  • 512 MB RAM
  • 32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1550 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 7.0 (Nougat)
Chipset Unknown
  • Mediatek MT6738
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A50, Revvl.
SpecificationA50Revvl
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 83.4 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 58.4%
  • 71.3%
PPI /points per inch/
  • 233 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for A50, Revvl.
SpecificationA50Revvl
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • 13 MP
  • AF
Functions
  • LED flash
  • panorama
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
Performance
Performance — specifications for A50, Revvl.
SpecificationA50Revvl
Processor CPU
  • Quad-core 1.2 GHz
  • Quad-core 1.5 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T860MP2
General specs
General specs — specifications for A50, Revvl.
SpecificationA50Revvl
Release date
  • 2016
  • November
  • 2017
  • August
Colors
  • Black + Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 125 USD
Battery life
  • Stand by time- Up to 388 h Talking time- Up to 9 h
  • Stand by time- Up to 288 h (3G) Talking time- Up to 12 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A50, Revvl.
SpecificationA50Revvl
SIM card
  • Dual SIM
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 -3G - HSDPA 1700 (AWS)/ 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 12(700)
  • 66(1700/2100)
Speed
  • HSPA
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
  • EDR
  • 4.2
  • A2DP
Music and Audio
Music and Audio — specifications for A50, Revvl.
SpecificationA50Revvl
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A50, Revvl.
SpecificationA50Revvl
Dop
  • Sensors Accelerometer For India
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity