Nokia E50 vs ZTE Blade A3 (2019)

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

    E50: 40 g lighter

    E50:
    104 g
    Blade A3 (2019):
    144 g
  • Width

    E50: 24 mm narrower

    E50:
    43.5 mm
    Blade A3 (2019):
    67.5 mm
  • Screen diagonal

    E50: 2.9 in smaller diagonal

    E50:
    2.1 in
    Blade A3 (2019):
    5 in
  • Depth

    Blade A3 (2019): 5 mm thinner

    E50:
    15.5 mm
    Blade A3 (2019):
    10.5 mm
  • Height

    E50: 24.4 mm shorter

    E50:
    113 mm
    Blade A3 (2019):
    137.4 mm
  • Release year

    E50:
    2006
    Blade A3 (2019):
    2019

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. E50

    Height:
    113 mm
    Width:
    43.5 mm
    Depth:
    15.5 mm +5 mm versus Blade A3 (2019)
  2. 2. Blade A3 (2019)

    Height:
    137.4 mm +24.4 mm versus E50
    Width:
    67.5 mm +24 mm versus E50
    Depth:
    10.5 mm

Weight

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

  1. 1. E50

    104 g

  2. 2. Blade A3 (2019)

    144 g

    +40 g versus E50

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. E50

    Screen diagonal:
    2.1 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    13.7 cm²
  2. 2. Blade A3 (2019)

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    64.5 cm²

Blade A3 (2019) has approximately 372.4% more rectangular screen area than E50.

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 E50, Blade A3 (2019), compared at the same storage capacity.
StorageE50Blade A3 (2019)
16 GB Unknown 1 GB RAM
E50: Original memory entry

70 MB · 32 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. E50

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 2 GB (dedicated slot)

2. Blade A3 (2019)

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. E50

    970 mAh

  2. 2. Blade A3 (2019)

    2000 mAh

    +1030 mAh versus E50

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. E502. Blade A3 (2019)

Everyday essentials
Everyday essentials — specifications for E50, Blade A3 (2019).
SpecificationE50Blade A3 (2019)
Dimensions (HxWxD)
  • 113 Х 43.5 Х 15.5 mm
  • 137.4 Х 67.5 Х 10.5 mm
Weight
  • 104 g
  • 144 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.1" inch
  • 5" inch
Screen resolution
  • 240 x 320 px
  • 480 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 70 MB
  • 32 MB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 2 GB (dedicated slot)
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 970 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Symbian OS 9.1
  • S60 3rd edition
  • Android 9.0 Pie (Go edition)
Chipset Unknown
  • Unisoc SC9832E (28nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for E50, Blade A3 (2019).
SpecificationE50Blade A3 (2019)
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 13.7 cm2
  • 64.5 cm2
Screen format
  • 4:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 27.8%
  • 69.6%
PPI /points per inch/
  • 190 PPI
  • 215 PPI
Camera and Video
Camera and Video — specifications for E50, Blade A3 (2019).
SpecificationE50Blade A3 (2019)
Rear camera, main
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 1.3 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
  • HDR
Video
  • QCIF
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
Performance
Performance — specifications for E50, Blade A3 (2019).
SpecificationE50Blade A3 (2019)
Processor CPU
  • 235 MHz ARM 9
  • Quad-core 1.4 GHz
Graphics processor GPU Unknown
  • Mali-T820 MP1
General specs
General specs — specifications for E50, Blade A3 (2019).
SpecificationE50Blade A3 (2019)
Release date
  • 2006
  • May
  • 2019
  • April
Colors
  • Silver
  • Black
  • Black
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 60 EUR
Battery life
  • Stand by time- Up to 215 h Talking time- Up to 6 h 40 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for E50, Blade A3 (2019).
SpecificationE50Blade A3 (2019)
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • Pop-Port 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.96 W/kg (head) 1.33 W/kg (body) SAR EU - 0.97 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for E50, Blade A3 (2019).
SpecificationE50Blade A3 (2019)
Radio
  • No
  • FM radio
Others
  • 5-way joystick navigation -Downloadable themes
Unknown
Other features
Other features — specifications for E50, Blade A3 (2019).
SpecificationE50Blade A3 (2019)
Dop
  • Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Blackberry connectivity -Predictive text input -Voice command/memo -Organizer
  • Sensors Accelerometer