Nokia Lumia 720 vs Xolo Era 4K

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.

  • Width

    Lumia 720: 4.3 mm narrower

    Lumia 720:
    67.5 mm
    Era 4K:
    71.8 mm
  • Screen diagonal

    Lumia 720: 0.7 in smaller diagonal

    Lumia 720:
    4.3 in
    Era 4K:
    5 in
  • Chipset

    Lumia 720:
    Qualcomm MSM8227
    Era 4K:
    Mediatek MT6735P (28 nm)
  • Height

    Lumia 720: 15.1 mm shorter

    Lumia 720:
    127.9 mm
    Era 4K:
    143 mm
  • Release year

    Lumia 720:
    2013
    Era 4K:
    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. Lumia 720

    Height:
    127.9 mm
    Width:
    67.5 mm
    Depth:
    9 mm
    Weight:
    128 g
  2. 2. Era 4K

    Height:
    143 mm +15.1 mm versus Lumia 720
    Width:
    71.8 mm +4.3 mm versus Lumia 720
    Depth:
    9.2 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. Lumia 720

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²
  2. 2. Era 4K

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

Era 4K has approximately 31% more rectangular screen area than Lumia 720.

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 Lumia 720, Era 4K, compared at the same storage capacity.
StorageLumia 720Era 4K
8 GB Unknown 2 GB RAM
Lumia 720: 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. Lumia 720

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

2. Era 4K

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. Lumia 720

    2000 mAh

  2. 2. Era 4K

    4000 mAh

    +2000 mAh versus Lumia 720

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. Lumia 7202. Era 4K

Everyday essentials
Everyday essentials — specifications for Lumia 720, Era 4K.
SpecificationLumia 720Era 4K
Dimensions (HxWxD)
  • 127.9 Х 67.5 Х 9 mm
  • 143 Х 71.8 Х 9.2 mm
Weight
  • 128 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.3" inch
  • 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
  • 8 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 8
  • upgradable to 8.1
  • Android 5.1.1 (Lollipop)
Chipset
  • Qualcomm MSM8227
  • Mediatek MT6735P (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Lumia 720, Era 4K.
SpecificationLumia 720Era 4K
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 52.6 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 61.0%
  • 67.1%
PPI /points per inch/
  • 217 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass 2
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Lumia 720, Era 4K.
SpecificationLumia 720Era 4K
Rear camera, main
  • 6.7 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 6.7 MP
  • 1/3.6''
  • AF
  • 8 MP
  • AF
  • f/2.0
Functions
  • Carl Zeiss optics
  • LED flash
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 1.3 MP
  • 5 MP
  • f/2.2
Performance

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

Performance — specifications for Lumia 720, Era 4K.
SpecificationLumia 720Era 4K
Processor CPU
  • Dual-core 1.0 GHz
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 305
  • Mali-T720MP2
Antutu 7 score *
  • 3000
Unknown
General specs
General specs — specifications for Lumia 720, Era 4K.
SpecificationLumia 720Era 4K
Release date
  • 2013
  • February
  • 2016
  • February
Colors
  • White
  • Red
  • Yellow
  • Cyan/Black
  • Blue
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
Unknown
Battery life
  • Stand by time- Up to 520 h (3G) Talking time- Up to 23 h 20 min (2G) / Up to 13 h 20 min (3G) Music play - Up to 79 h
  • Stand by time- Up to 624 h (2G) / Up to 528 h (3G) Talking time- Up to 32 h (2G) / Up to 17 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Lumia 720, Era 4K.
SpecificationLumia 720Era 4K
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)
  • 40(2300)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class B
  • 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
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • LE/ aptX after WP8 Denim update
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 1.24 W/kg (head) SAR EU - 0.76 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for Lumia 720, Era 4K.
SpecificationLumia 720Era 4K
Radio
  • FM radio
  • FM radio
Others
  • ClearBlack display
  • Dolby Headphone -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Lumia 720, Era 4K.
SpecificationLumia 720Era 4K
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Also known as Nokia 720 RM-885
  • Sensors Accelerometer
  • proximity - For India