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Google Pixel 3a vs Palm Treo Pro

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

    Treo Pro: 14 g lighter

    Pixel 3a:
    147 g
    Treo Pro:
    133 g
  • Width

    Treo Pro: 10.1 mm narrower

    Pixel 3a:
    70.1 mm
    Treo Pro:
    60 mm
  • Screen diagonal

    Treo Pro: 3.1 in smaller diagonal

    Pixel 3a:
    5.6 in
    Treo Pro:
    2.5 in
  • Chipset

    Pixel 3a:
    Qualcomm SDM670 Snapdragon 670 (10 nm)
    Treo Pro:
    Qualcomm MSM7201
  • Depth

    Pixel 3a: 5.2 mm thinner

    Pixel 3a:
    8.2 mm
    Treo Pro:
    13.4 mm
  • Height

    Treo Pro: 37.3 mm shorter

    Pixel 3a:
    151.3 mm
    Treo Pro:
    114 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.

Front
Front — relative 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. Pixel 3a: height 151.3 mm; Width 70.1 mm. Treo Pro: height 114 mm; Width 60 mm. Pixel 3a: 151.3 × 70.1 mm 1 Treo Pro: 114 × 60 mm 2
Side
Side — relative 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. Pixel 3a: height 151.3 mm; Depth 8.2 mm. Treo Pro: height 114 mm; Depth 13.4 mm. Pixel 3a: 151.3 × 8.2 mm 1 Treo Pro: 114 × 13.4 mm 2
  1. 1. Pixel 3a

    Height:
    151.3 mm +37.3 mm versus Treo Pro
    Width:
    70.1 mm +10.1 mm versus Treo Pro
    Depth:
    8.2 mm
    Weight:
    147 g
  2. 2. Treo Pro

    Height:
    114 mm
    Width:
    60 mm
    Depth:
    13.4 mm +5.2 mm versus Pixel 3a
    Weight:
    133 g

Weight

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

  1. 1. Pixel 3a

    147 g

    +14 g versus Treo Pro

  2. 2. Treo Pro

    133 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.

Screen size
Relative rectangular screen sizes; numbers match the phone labels below 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. Pixel 3a: screen diagonal 5.6 in; aspect ratio (height:width) 18.5:9; approximate rectangular area 79.6 cm². Treo Pro: screen diagonal 2.5 in; aspect ratio (height:width) 1:1; approximate rectangular area 20.2 cm². Pixel 3a: 5.6 in, 18.5:9, About 79.6 cm² rectangular area 1 Treo Pro: 2.5 in, 1:1, About 20.2 cm² rectangular area 2
  1. 1. Pixel 3a

    Screen diagonal:
    5.6 in
    Aspect ratio (height:width):
    18.5:9
    Approximate rectangular screen area:
    79.6 cm²
  2. 2. Treo Pro

    Screen diagonal:
    2.5 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    20.2 cm²

Pixel 3a has approximately 294.8% more rectangular screen area than Treo Pro.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Pixel 3a: Original memory entry

64 GB · 512GB 4GB

Treo Pro: Original memory entry

100 MB · 128 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. Pixel 3a

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

2. Treo Pro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 8 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. Pixel 3a

    3000 mAh

    +1500 mAh versus Treo Pro

  2. 2. Treo Pro

    1500 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. Pixel 3a2. Treo Pro

Everyday essentials
Everyday essentials — specifications for Pixel 3a, Treo Pro.
SpecificationPixel 3aTreo Pro
Dimensions (HxWxD)
  • 151.3 Х 70.1 Х 8.2 mm
  • 114 Х 60 Х 13.4 mm
Weight
  • 147 g
  • 133 g
Technology
  • OLED
  • TFT
Screen size
  • 5.6" inch
  • 2.5" inch
Screen resolution
  • 1080 x 2220 px
  • 320 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 100 MB
  • 128 MB RAM
Memory card support
  • No
  • microSD
  • up to 8 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Microsoft Windows Mobile 6.1 Professional
Chipset
  • Qualcomm SDM670 Snapdragon 670 (10 nm)
  • Qualcomm MSM7201
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Pixel 3a, Treo Pro.
SpecificationPixel 3aTreo Pro
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • Type OLED
  • 65K
Screen area
  • 79.6 cm2
  • 20.2 cm2
Screen format
  • 18.5:9 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 75.0%
  • 29.5%
PPI /points per inch/
  • 441 PPI
  • 181 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for Pixel 3a, Treo Pro.
SpecificationPixel 3aTreo Pro
Rear camera, main
  • 12.2 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 12.2 MP
  • f/1.8
  • 28mm (wide)
  • 1/2.55''
  • 1.4µm
  • OIS
  • dual pixel PDAF
  • 2 MP
Functions
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.0
  • 24mm (wide)
  • 1.12µm
Unknown
DxOMark Main Score Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 101
Unknown
DxOMark Photo Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 104
Unknown
DxOMark Video Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 95
Unknown
Performance
Performance — specifications for Pixel 3a, Treo Pro.
SpecificationPixel 3aTreo Pro
Processor CPU
  • Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
  • 528 MHz ARM 11
Graphics processor GPU
  • Adreno 615
  • Adreno 130
Antutu 7 score Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 159213
Unknown
GeekBench 4 Single Core Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1603
Unknown
GeekBench 4 Multi-Core Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 5206
Unknown
GeekBench 4 RenderScript Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 6426
Unknown
GeekBench 4 Battery Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 4895
Unknown
GeekBench 5 Single Core Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 345
Unknown
GeekBench 5 Multi-Core Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1300
Unknown
General specs
General specs — specifications for Pixel 3a, Treo Pro.
SpecificationPixel 3aTreo Pro
Release date
  • 2019
  • May
  • 2008
  • August
Colors
  • Just Black
  • Clearly White
  • Purple-ish
  • Obsidian
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 250 h Talking time- Up to 5 h
Body build
  • Front glass
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Pixel 3a, Treo Pro.
SpecificationPixel 3aTreo Pro
SIM card
  • Nano-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 28(700)
  • 32(1500)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat11 600/75 Mbps
  • HSPA
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • Yes
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.60 W/kg (head) 0.87 W/kg (body) SAR EU - 0.75 W/kg (head) 0.53 W/kg (body)
Music and Audio
Music and Audio — specifications for Pixel 3a, Treo Pro.
SpecificationPixel 3aTreo Pro
Radio Unknown
  • No
Others
  • Always-on display
  • Active noise cancellation with dedicated mic
  • 5-way navigation button
Other features
Other features — specifications for Pixel 3a, Treo Pro.
SpecificationPixel 3aTreo Pro
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging 18W -USB Power Delivery 2.0 - Versions: G020A
  • G020E
  • G020B
  • Infrared port - Organizer -Pocket Office -Voice memo