Nokia Asha 503 vs Xolo Era X

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

    Asha 503: 11.4 mm narrower

    Asha 503:
    60.6 mm
    Era X:
    72 mm
  • Screen diagonal

    Asha 503: 2 in smaller diagonal

    Asha 503:
    3 in
    Era X:
    5 in
  • Depth

    Era X: 4.2 mm thinner

    Asha 503:
    12.7 mm
    Era X:
    8.5 mm
  • Height

    Asha 503: 42.9 mm shorter

    Asha 503:
    102.6 mm
    Era X:
    145.5 mm
  • Release year

    Asha 503:
    2013
    Era X:
    2016

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. Asha 503

    Height:
    102.6 mm
    Width:
    60.6 mm
    Depth:
    12.7 mm +4.2 mm versus Era X
    Weight:
    110.2 g
  2. 2. Era X

    Height:
    145.5 mm +42.9 mm versus Asha 503
    Width:
    72 mm +11.4 mm versus Asha 503
    Depth:
    8.5 mm
    Weight:
    Unknown

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. Asha 503

    Screen diagonal:
    3 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    27.9 cm²
  2. 2. Era X

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

Era X has approximately 147.3% more rectangular screen area than Asha 503.

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 Asha 503, Era X, compared at the same storage capacity.
StorageAsha 503Era X
8 GB Unknown 2 GB 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. Asha 503

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 4 GB card included

2. Era X

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Asha 503

    1200 mAh

  2. 2. Era X

    2500 mAh

    +1300 mAh versus Asha 503

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. Asha 5032. Era X

Everyday essentials
Everyday essentials — specifications for Asha 503, Era X.
SpecificationAsha 503Era X
Dimensions (HxWxD)
  • 102.6 Х 60.6 Х 12.7 mm
  • 145.5 Х 72 Х 8.5 mm
Weight
  • 110.2 g
  • 0 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3" inch
  • 5" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 8 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 4 GB card included
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 2500 mAh
  • Removable Li-Po
Operating system OS
  • Nokia Asha software platform 1.2
  • Android 5.1.1 (Lollipop)
  • upgradable to 6.0 (Marshmallow)
Chipset Unknown
  • Spreadtrum SC9830A
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Asha 503, Era X.
SpecificationAsha 503Era X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 27.9 cm2
  • 68.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 44.8%
  • 65.8%
PPI /points per inch/
  • 133 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Asha 503, Era X.
SpecificationAsha 503Era X
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 480p@19fps
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
Performance
Performance — specifications for Asha 503, Era X.
SpecificationAsha 503Era X
Processor CPU Unknown
  • Quad-core 1.5 GHz
General specs
General specs — specifications for Asha 503, Era X.
SpecificationAsha 503Era X
Release date
  • 2013
  • October
  • 2016
  • February
Colors
  • Yellow
  • Black
  • Green
  • Red
  • Blue
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
Unknown
Battery life
  • Stand by time- Up to 840 h (2G) / Up to 840 h (3G) Talking time- Up to 12 h (2G) / Up to 4 h 30 min (3G) Music play - Up to 34 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Asha 503, Era X.
SpecificationAsha 503Era X
SIM card
  • Micro-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Up to 85.6 kbps
  • Yes
Edge
  • Up to 236.8 kbps
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 1.43 W/kg (head) 0.64 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Asha 503, Era X.
SpecificationAsha 503Era X
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Asha 503, Era X.
SpecificationAsha 503Era X
Dop
  • Sensors Accelerometer
  • proximity - SNS apps -MP4/H.263 player -MP3/AAC player -Photo editor -Organizer -Voice memo -Predictive text input
  • Sensors Accelerometer
  • proximity - For India