Google Pixel 3a vs HTC One M9+ Supreme Camera

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.

  • Display technology

    OLED versus LCD

    Pixel 3a:
    OLED
    One M9+ Supreme Camera:
    LCD
  • Weight

    Pixel 3a: 21 g lighter

    Pixel 3a:
    147 g
    One M9+ Supreme Camera:
    168 g
  • Width

    Pixel 3a: 1.9 mm narrower

    Pixel 3a:
    70.1 mm
    One M9+ Supreme Camera:
    72 mm
  • Screen diagonal

    One M9+ Supreme Camera: 0.4 in smaller diagonal

    Pixel 3a:
    5.6 in
    One M9+ Supreme Camera:
    5.2 in
  • Chipset

    Pixel 3a:
    Qualcomm SDM670 Snapdragon 670 (10 nm)
    One M9+ Supreme Camera:
    Mediatek MT6795T Helio X10 (28 nm)
  • Depth

    Pixel 3a: 1.4 mm thinner

    Pixel 3a:
    8.2 mm
    One M9+ Supreme Camera:
    9.6 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. Pixel 3a

    Height:
    151.3 mm
    Width:
    70.1 mm
    Depth:
    8.2 mm
  2. 2. One M9+ Supreme Camera

    Height:
    151 mm
    Width:
    72 mm +1.9 mm versus Pixel 3a
    Depth:
    9.6 mm +1.4 mm versus Pixel 3a

Weight

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

  1. 1. Pixel 3a

    147 g

  2. 2. One M9+ Supreme Camera

    168 g

    +21 g versus Pixel 3a

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. Pixel 3a

    Screen diagonal:
    5.6 in
    Aspect ratio (height:width):
    18.5:9
    Approximate rectangular screen area:
    79.6 cm²
  2. 2. One M9+ Supreme Camera

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

Pixel 3a has approximately 6.8% more rectangular screen area than One M9+ Supreme Camera.

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 Pixel 3a, One M9+ Supreme Camera, compared at the same storage capacity.
StoragePixel 3aOne M9+ Supreme Camera
32 GB Unknown 3 GB RAM
Pixel 3a: Original memory entry

64 GB · 512GB 4GB

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. One M9+ Supreme Camera

NFC:
See details Yes (market/operator dependent)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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

    +160 mAh versus One M9+ Supreme Camera

  2. 2. One M9+ Supreme Camera

    2840 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. One M9+ Supreme Camera

Everyday essentials
Everyday essentials — specifications for Pixel 3a, One M9+ Supreme Camera.
SpecificationPixel 3aOne M9+ Supreme Camera
Dimensions (HxWxD)
  • 151.3 Х 70.1 Х 8.2 mm
  • 151 Х 72 Х 9.6 mm
Weight
  • 147 g
  • 168 g
Technology
  • OLED
  • Super LCD3
Screen size
  • 5.6" inch
  • 5.2" inch
Screen resolution
  • 1080 x 2220 px
  • 1440 x 2560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 32 GB
  • 3 GB RAM
Memory card support
  • No
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 2840 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Android 5.2 (Lollipop); Sense UI 7
Chipset
  • Qualcomm SDM670 Snapdragon 670 (10 nm)
  • Mediatek MT6795T Helio X10 (28 nm)
NFC
  • Yes
  • Yes (market/operator dependent)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Pixel 3a, One M9+ Supreme Camera.
SpecificationPixel 3aOne M9+ Supreme Camera
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Type OLED
  • 16M
Screen area
  • 79.6 cm2
  • 74.5 cm2
Screen format
  • 18.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 75.0%
  • 68.6%
PPI /points per inch/
  • 441 PPI
  • 565 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video

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

Camera and Video — specifications for Pixel 3a, One M9+ Supreme Camera.
SpecificationPixel 3aOne M9+ Supreme Camera
Rear camera, main
  • 12.2 MP
  • Single
  • 21 MP
  • Single
Camera specs
  • 12.2 MP
  • f/1.8
  • 28mm (wide)
  • 1/2.55''
  • 1.4µm
  • OIS
  • dual pixel PDAF
  • 21 MP
  • f/2.2
  • 27mm (wide)
  • OIS
  • laser AF
Functions
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 4 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 24mm (wide)
  • 1.12µm
  • 4 MP
  • f/2.0
  • 27mm (wide)
  • 1/3''
  • 2µm
DxOMark Main Score *
  • 101
Unknown
DxOMark Photo *
  • 104
Unknown
DxOMark Video *
  • 95
Unknown
Performance

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

Performance — specifications for Pixel 3a, One M9+ Supreme Camera.
SpecificationPixel 3aOne M9+ Supreme Camera
Processor CPU
  • Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
  • Octa-core 2.2 GHz Cortex-A53
Graphics processor GPU
  • Adreno 615
  • PowerVR G6200
Antutu 7 score *
  • 159213
Unknown
GeekBench 4 Single Core *
  • 1603
Unknown
GeekBench 4 Multi-Core *
  • 5206
Unknown
GeekBench 4 RenderScript *
  • 6426
Unknown
GeekBench 4 Battery *
  • 4895
Unknown
GeekBench 5 Single Core *
  • 345
Unknown
GeekBench 5 Multi-Core *
  • 1300
Unknown
General specs
General specs — specifications for Pixel 3a, One M9+ Supreme Camera.
SpecificationPixel 3aOne M9+ Supreme Camera
Release date
  • 2019
  • May
  • 2015
  • September
Colors
  • Just Black
  • Clearly White
  • Purple-ish
  • Gunmetal Gray
  • Silver Gold
  • Amber Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
  • 480 EUR
Battery life Unknown
  • Stand by time- Up to 598 h (2G) / Up to 626 h (3G) Talking time- Up to 23 h (2G) / Up to 13 h (3G)
Body build
  • Front glass
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Pixel 3a, One M9+ Supreme Camera.
SpecificationPixel 3aOne M9+ Supreme Camera
SIM card
  • Nano-SIM
  • Nano-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 -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat11 600/75 Mbps
  • HSPA 42.2/21.1 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0 (MHL 2 TV-out)
  • USB Host
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • 4.1
  • A2DP
  • aptX
Music and Audio
Music and Audio — specifications for Pixel 3a, One M9+ Supreme Camera.
SpecificationPixel 3aOne M9+ Supreme Camera
Radio Unknown
  • Stereo FM radio
  • RDS
Others
  • Always-on display
  • Active noise cancellation with dedicated mic
  • Dolby Surround audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Pixel 3a, One M9+ Supreme Camera.
SpecificationPixel 3aOne M9+ Supreme Camera
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging 18W -USB Power Delivery 2.0 - Versions: G020A
  • G020E
  • G020B
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port