Nokia 6620 vs Xolo One HD

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

    6620: 14.6 mm narrower

    6620:
    58 mm
    One HD:
    72.6 mm
  • Screen diagonal

    6620: 2.9 in smaller diagonal

    6620:
    2.1 in
    One HD:
    5 in
  • Chipset

    6620:
    TI OMAP 1510
    One HD:
    Mediatek MT6580M (28 nm)
  • Depth

    One HD: 14.5 mm thinner

    6620:
    24 mm
    One HD:
    9.5 mm
  • Height

    6620: 34 mm shorter

    6620:
    109 mm
    One HD:
    143 mm
  • Release year

    6620:
    2004
    One HD:
    2015

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. 6620

    Height:
    109 mm
    Width:
    58 mm
    Depth:
    24 mm +14.5 mm versus One HD
    Weight:
    122 g
  2. 2. One HD

    Height:
    143 mm +34 mm versus 6620
    Width:
    72.6 mm +14.6 mm versus 6620
    Depth:
    9.5 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. 6620

    6620: Screen geometry unavailable or conflicting.

  2. 2. One HD

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

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 6620, One HD, compared at the same storage capacity.
Storage6620One HD
8 GB Unknown 1 GB RAM
6620: Original memory entry

12 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. 6620

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details RS-MMC · 32 MB included

2. One HD

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. 6620

    850 mAh

  2. 2. One HD

    2300 mAh

    +1450 mAh versus 6620

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. 66202. One HD

Everyday essentials
Everyday essentials — specifications for 6620, One HD.
Specification6620One HD
Dimensions (HxWxD)
  • 109 Х 58 Х 24 mm
  • 143 Х 72.6 Х 9.5 mm
Weight
  • 122 g
  • 0 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.1" inch
  • 5" inch
Screen resolution
  • 176 x 208 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 12 MB
  • 8 GB
  • 1 GB RAM
Memory card support
  • RS-MMC
  • 32 MB included
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 850 mAh
  • Removable Li-Ion
  • 2300 mAh
  • Removable Li-Po
Operating system OS
  • Symbian 7.0s
  • Series 60 v2.0 UI
  • Android 5.1 (Lollipop)
Chipset
  • TI OMAP 1510
  • Mediatek MT6580M (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for 6620, One HD.
Specification6620One HD
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 14.0 cm2
  • 68.9 cm2
Screen format Unknown
  • 16:9 (height:width)
Screen to body ratio
  • 22.2%
  • 66.4%
PPI /points per inch/
  • 0 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for 6620, One HD.
Specification6620One HD
Rear camera, main
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Camera specs Unknown
  • 8 MP
  • AF
  • f/2.2
Functions Unknown
  • LED flash
Video
  • QCIF
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
Performance
Performance — specifications for 6620, One HD.
Specification6620One HD
Processor CPU
  • 150 MHz ARM925T
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400MP2
General specs
General specs — specifications for 6620, One HD.
Specification6620One HD
Release date
  • 2004
  • Q1
  • 2015
  • December
Colors
  • Light Gray
  • Space Gray
  • White
Battery life
  • Stand by time- Up to 190 h Talking time- Up to 4 h
  • Stand by time- Up to 200 h (2G) / Up to 182 h (3G) Talking time- Up to 5 h (2G) / Up to 4 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for 6620, One HD.
Specification6620One HD
SIM card
  • Mini-SIM
  • Dual SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed Unknown
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 4
  • Yes
Edge
  • Yes
  • 118.4 kbps
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Pop-Port
  • microUSB 2.0
Bluetooth
  • 1.1
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 1.16 W/kg (head) 0.74 W/kg (body) SAR EU - 0.81 W/kg (head)
  • SAR EU - 0.22 W/kg (head) 0.48 W/kg (body)
Music and Audio
Music and Audio — specifications for 6620, One HD.
Specification6620One HD
Radio
  • No
  • FM radio
Others
  • 5-way joystick navigation -Selectable themes
Unknown
Other features
Other features — specifications for 6620, One HD.
Specification6620One HD
Dop
  • Infrared port - Stereo MP3/AAC player -Predictive text input -Voice dial - For the US
  • Sensors Accelerometer
  • proximity - For India