Samsung Galaxy M20 vs ZTE Star 1

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.

  • Weight

    Star 1: 56 g lighter

    Galaxy M20:
    186 g
    Star 1:
    130 g
  • Width

    Star 1: 5.5 mm narrower

    Galaxy M20:
    74.5 mm
    Star 1:
    69 mm
  • Screen diagonal

    Star 1: 1.3 in smaller diagonal

    Galaxy M20:
    6.3 in
    Star 1:
    5 in
  • Chipset

    Galaxy M20:
    Exynos 7904 Octa (14 nm)
    Star 1:
    Qualcomm MSM8928 Snapdragon 400 (28 nm)
  • Rear camera layout

    Galaxy M20:
    Dual
    Star 1:
    Single
  • Depth

    Star 1: 2.2 mm thinner

    Galaxy M20:
    8.8 mm
    Star 1:
    6.6 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. Galaxy M20

    Height:
    156.4 mm +17.4 mm versus Star 1
    Width:
    74.5 mm +5.5 mm versus Star 1
    Depth:
    8.8 mm +2.2 mm versus Star 1
  2. 2. Star 1

    Height:
    139 mm
    Width:
    69 mm
    Depth:
    6.6 mm

Weight

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

  1. 1. Galaxy M20

    186 g

    +56 g versus Star 1

  2. 2. Star 1

    130 g

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. Galaxy M20

    Screen diagonal:
    6.3 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    97.4 cm²
  2. 2. Star 1

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

Galaxy M20 has approximately 41.4% more rectangular screen area than Star 1.

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 Galaxy M20, Star 1, compared at the same storage capacity.
StorageGalaxy M20Star 1
16 GB Unknown 2 GB RAM
Galaxy M20: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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. Galaxy M20

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (dedicated slot)

2. Star 1

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (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. Galaxy M20

    5000 mAh

    +2700 mAh versus Star 1

  2. 2. Star 1

    2300 mAh

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. Galaxy M202. Star 1

Everyday essentials
Everyday essentials — specifications for Galaxy M20, Star 1.
SpecificationGalaxy M20Star 1
Dimensions (HxWxD)
  • 156.4 Х 74.5 Х 8.8 mm
  • 139 Х 69 Х 6.6 mm
Weight
  • 186 g
  • 130 g
Technology
  • PLS TFT
  • IPS LCD
Screen size
  • 6.3" inch
  • 5" inch
Screen resolution
  • 1080 x 2340 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 5000 mAh
  • Non-removable Li-Po
  • 2300 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.1 (Oreo); Experience 9.5
  • Android 4.4.2 (KitKat)
Chipset
  • Exynos 7904 Octa (14 nm)
  • Qualcomm MSM8928 Snapdragon 400 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy M20, Star 1.
SpecificationGalaxy M20Star 1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.4 cm2
  • 68.9 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 83.6%
  • 71.9%
PPI /points per inch/
  • 409 PPI
  • 441 PPI
Camera and Video
Camera and Video — specifications for Galaxy M20, Star 1.
SpecificationGalaxy M20Star 1
Rear camera, main
  • 13 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/1.9
  • 1/2.8''
  • 1.12µm
  • PDAF -5 MP
  • f/2.2
  • 12mm (ultrawide)
  • 1/6"
  • 8 MP
  • AF
Functions
  • HDR
  • Dual-LED dual-tone flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 5 MP
Performance

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

Performance — specifications for Galaxy M20, Star 1.
SpecificationGalaxy M20Star 1
Processor CPU
  • Octa-core (2x1.8 GHz Kryo 260 Gold & 6x1.6 GHz Kryo 260 Silver)
  • Quad-core 1.6 GHz Cortex-A7
Graphics processor GPU
  • Mali-G71 MP2
  • Adreno 305
Antutu 7 score *
  • 109326
  • 19198
GeekBench 4 Single Core * Unknown
  • 361
GeekBench 4 Multi-Core * Unknown
  • 1118
GeekBench 5 Single Core *
  • 263
Unknown
GeekBench 5 Multi-Core *
  • 959
Unknown
General specs
General specs — specifications for Galaxy M20, Star 1.
SpecificationGalaxy M20Star 1
Release date
  • 2019
  • January
  • 2014
  • April
Colors
  • Ocean Blue
  • Charcoal Black
  • Pink
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 200 EUR
Battery life Unknown
  • Stand by time- Up to 460 h Talking time- Up to 20 h
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy M20, Star 1.
SpecificationGalaxy M20Star 1
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat12 600/50 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
  • USB Host
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.25 W/kg (head) 1.59 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy M20, Star 1.
SpecificationGalaxy M20Star 1
Radio
  • FM radio
  • RDS
  • recording
  • FM radio
Others
  • Active noise cancellation with dedicated mic -Dolby Atmos sound
  • Dolby Mobile -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Galaxy M20, Star 1.
SpecificationGalaxy M20Star 1
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 15W
  • Sensors Accelerometer
  • proximity