O2 XDA Guide vs Samsung Galaxy A20s

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

    XDA Guide: 81 g lighter

    XDA Guide:
    102 g
    Galaxy A20s:
    183 g
  • Width

    XDA Guide: 24 mm narrower

    XDA Guide:
    53.5 mm
    Galaxy A20s:
    77.5 mm
  • Screen diagonal

    XDA Guide: 3.7 in smaller diagonal

    XDA Guide:
    2.8 in
    Galaxy A20s:
    6.5 in
  • Chipset

    XDA Guide:
    Qualcomm MSM7225 Snapdragon S1
    Galaxy A20s:
    Qualcomm SDM450 Snapdragon 450 (14 nm)
  • Rear camera layout

    XDA Guide:
    Single
    Galaxy A20s:
    Triple
  • Depth

    Galaxy A20s: 6.5 mm thinner

    XDA Guide:
    14.5 mm
    Galaxy A20s:
    8 mm

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. XDA Guide

    Height:
    102 mm
    Width:
    53.5 mm
    Depth:
    14.5 mm +6.5 mm versus Galaxy A20s
  2. 2. Galaxy A20s

    Height:
    163.3 mm +61.3 mm versus XDA Guide
    Width:
    77.5 mm +24 mm versus XDA Guide
    Depth:
    8 mm

Weight

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

  1. 1. XDA Guide

    102 g

  2. 2. Galaxy A20s

    183 g

    +81 g versus XDA Guide

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. XDA Guide

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. Galaxy A20s

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    103.7 cm²

Galaxy A20s has approximately 327.2% more rectangular screen area than XDA Guide.

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 XDA Guide, Galaxy A20s, compared at the same storage capacity.
StorageXDA GuideGalaxy A20s
32 GB Unknown 3 GB RAM
64 GB Unknown 4 GB RAM
XDA Guide: Original memory entry

256 MB RAM · 512 MB ROM

Practical features

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

1. XDA Guide

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot) · 1 GB included

2. Galaxy A20s

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 1 TB (dedicated slot)

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. XDA Guide

    1110 mAh

  2. 2. Galaxy A20s

    4000 mAh

    +2890 mAh versus XDA Guide

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. XDA Guide2. Galaxy A20s

Everyday essentials
Everyday essentials — specifications for XDA Guide, Galaxy A20s.
SpecificationXDA GuideGalaxy A20s
Dimensions (HxWxD)
  • 102 Х 53.5 Х 14.5 mm
  • 163.3 Х 77.5 Х 8 mm
Weight
  • 102 g
  • 183 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 6.5" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB RAM
  • 512 MB ROM
  • 32GB 3GB RAM
  • 64GB 4GB RAM
Memory card support
  • microSD (dedicated slot)
  • 1 GB included
  • microSD
  • up to 1 TB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1110 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 9.0 (Pie)
Chipset
  • Qualcomm MSM7225 Snapdragon S1
  • Qualcomm SDM450 Snapdragon 450 (14 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for XDA Guide, Galaxy A20s.
SpecificationXDA GuideGalaxy A20s
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 103.7 cm2
Screen format
  • 4:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 44.5%
  • 81.9%
PPI /points per inch/
  • 143 PPI
  • 264 PPI
Camera and Video
Camera and Video — specifications for XDA Guide, Galaxy A20s.
SpecificationXDA GuideGalaxy A20s
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Triple
Camera specs
  • 3.15 MP
  • 13 MP
  • f/1.8
  • 27mm (wide)
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide) -5 MP
  • depth sensor
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • CIF
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
  • f/2.0
Performance

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

Performance — specifications for XDA Guide, Galaxy A20s.
SpecificationXDA GuideGalaxy A20s
Processor CPU
  • 528 MHz ARM 11
  • Octa-core 1.8 GHz Cortex-A53
Graphics processor GPU
  • No
  • Adreno 506
Antutu 8 score * Unknown
  • 75800
GeekBench 5 Single Core * Unknown
  • 148
GeekBench 5 Multi-Core * Unknown
  • 911
General specs
General specs — specifications for XDA Guide, Galaxy A20s.
SpecificationXDA GuideGalaxy A20s
Release date
  • 2008
  • December
  • 2019
  • September
Colors
  • Grey
  • Black
  • Blue
  • Red
  • Green
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 150 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 6 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for XDA Guide, Galaxy A20s.
SpecificationXDA GuideGalaxy A20s
SIM card
  • Mini-SIM
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • HSPA
  • LTE-A
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS; TomTom NAVIGATOR 7
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • miniUSB
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR EU - 0.35 W/kg (head) 0.83 W/kg (body)
Music and Audio
Music and Audio — specifications for XDA Guide, Galaxy A20s.
SpecificationXDA GuideGalaxy A20s
Radio
  • No
  • FM radio
Others
  • TouchFLO finger swipe navigation -Handwriting recognition -5-way navigation
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for XDA Guide, Galaxy A20s.
SpecificationXDA GuideGalaxy A20s
Dop
  • HTC Footprints -Pocket Office -Voice memo -MP3/AAC player -3GP/MP4/WMV/AVI player -Predictive text input
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 15W - Versions: SM-A207F/DS
  • SM-A207FN/DS (Global)
  • SM-A207U (USA)
  • SM-A207GN/DS
  • SM-A207YN
  • SM-A207G/DS
  • SM-A207W (Canada)