T-Mobile Garminfone vs ZTE Blade 20

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

    Garminfone: 54 g lighter

    Garminfone:
    136 g
    Blade 20:
    190 g
  • Width

    Garminfone: 14.4 mm narrower

    Garminfone:
    62.2 mm
    Blade 20:
    76.6 mm
  • Screen diagonal

    Garminfone: 2.99 in smaller diagonal

    Garminfone:
    3.5 in
    Blade 20:
    6.49 in
  • Rear camera layout

    Garminfone:
    Single
    Blade 20:
    Dual
  • Depth

    Blade 20: 3 mm thinner

    Garminfone:
    12 mm
    Blade 20:
    9 mm
  • Height

    Garminfone: 46.9 mm shorter

    Garminfone:
    116 mm
    Blade 20:
    162.9 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. Garminfone

    Height:
    116 mm
    Width:
    62.2 mm
    Depth:
    12 mm +3 mm versus Blade 20
  2. 2. Blade 20

    Height:
    162.9 mm +46.9 mm versus Garminfone
    Width:
    76.6 mm +14.4 mm versus Garminfone
    Depth:
    9 mm

Weight

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

  1. 1. Garminfone

    136 g

  2. 2. Blade 20

    190 g

    +54 g versus Garminfone

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. Garminfone

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. Blade 20

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

Blade 20 has approximately 183.5% more rectangular screen area than Garminfone.

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 Garminfone, Blade 20, compared at the same storage capacity.
StorageGarminfoneBlade 20
128 GB Unknown 4 GB RAM
Garminfone: Original memory entry

4 GB · 256 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. Garminfone

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Blade 20

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses shared SIM 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. Garminfone

    1150 mAh

  2. 2. Blade 20

    5000 mAh

    +3850 mAh versus Garminfone

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. Garminfone2. Blade 20

Everyday essentials
Everyday essentials — specifications for Garminfone, Blade 20.
SpecificationGarminfoneBlade 20
Dimensions (HxWxD)
  • 116 Х 62.2 Х 12 mm
  • 162.9 Х 76.6 Х 9 mm
Weight
  • 136 g
  • 190 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 6.49" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 256 MB RAM
  • 128GB 4GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1150 mAh
  • Removable Li-Ion
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.1 (Eclair)
  • Android 9.0 (Pie)
Chipset Unknown
  • Mediatek MT6771 Helio P70 (12nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Garminfone, Blade 20.
SpecificationGarminfoneBlade 20
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 36.5 cm2
  • 103.4 cm2
Screen format
  • 3:2 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 50.6%
  • 82.9%
PPI /points per inch/
  • 165 PPI
  • 265 PPI
Camera and Video
Camera and Video — specifications for Garminfone, Blade 20.
SpecificationGarminfoneBlade 20
Rear camera, main
  • 3.15 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 3.15 MP
  • AF
  • 16 MP
  • f/2.0
  • PDAF -8 MP
  • 12mm (ultrawide) -2 MP
  • depth sensor
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • 480p@24fps
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
  • f/2.4
Performance
Performance — specifications for Garminfone, Blade 20.
SpecificationGarminfoneBlade 20
Processor CPU Unknown
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-G72 MP3
General specs
General specs — specifications for Garminfone, Blade 20.
SpecificationGarminfoneBlade 20
Release date
  • 2010
  • February
  • 2019
  • October
Colors
  • Black
  • Turquoise
  • Magic red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 340 EUR
  • 130 EUR
Battery life
  • Stand by time- Up to 144 h Talking time- Up to 4 h
Unknown
Body build Unknown
  • Front glass
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for Garminfone, Blade 20.
SpecificationGarminfoneBlade 20
SIM card
  • Mini-SIM
  • Hybrid 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 -3G - HSDPA 850 / 900 / 2100 -4G - LTE (unspecified)
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Garmin navigation
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.0
  • A2DP
  • EDR
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Garminfone, Blade 20.
SpecificationGarminfoneBlade 20
Radio
  • No
  • FM radio
  • recording
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Garminfone, Blade 20.
SpecificationGarminfoneBlade 20
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/eAAC+/WAV player -MP4/H.264 player -Document viewer -Photo viewer/editor -Organizer -Voice memo -Predictive text input - Identical to Garmin-Asus nuvifone A50
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging 18W