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Apple iPhone 6s vs Google Pixel 3a

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 technologyOLED versus LCDiPhone 6s: LCD · Pixel 3a: OLED
  • WidthiPhone 6s: 3 mm narroweriPhone 6s: 67.1 mm · Pixel 3a: 70.1 mm
  • Screen diagonaliPhone 6s: 0.9 in smaller diagonaliPhone 6s: 4.7 in · Pixel 3a: 5.6 in
  • ChipsetApple A9 (14 nm) / Qualcomm SDM670 Snapdragon 670 (10 nm)iPhone 6s: Apple A9 (14 nm) · Pixel 3a: Qualcomm SDM670 Snapdragon 670 (10 nm)
  • DepthiPhone 6s: 1.1 mm thinneriPhone 6s: 7.1 mm · Pixel 3a: 8.2 mm
  • HeightiPhone 6s: 13 mm shorteriPhone 6s: 138.3 mm · Pixel 3a: 151.3 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
iPhone 6s: 138.3 × 67.1 mm 1 Pixel 3a: 151.3 × 70.1 mm 2
Side
iPhone 6s: 138.3 × 7.1 mm 1 Pixel 3a: 151.3 × 8.2 mm 2
  1. 1. iPhone 6s
    Height
    138.3 mm
    Width
    67.1 mm
    Depth
    7.1 mm
    Weight
    143 g
  2. 2. Pixel 3a
    Height
    151.3 mm
    Width
    70.1 mm
    Depth
    8.2 mm
    Weight
    147 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationiPhone 6sPixel 3a
Dimensions (HxWxD)
  • 138.3 Х 67.1 Х 7.1 mm
  • 151.3 Х 70.1 Х 8.2 mm
Weight
  • 143 g
  • 147 g
Technology
  • LED-backlit IPS LCD
  • OLED
Screen size
  • 4.7" inch
  • 5.6" inch
Screen resolution
  • 750 x 1334 px
  • 1080 x 2220 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16/32/64/128 GB
  • 2 GB RAM
  • 64 GB
  • 512GB 4GB
Memory card support
  • No
  • No
BatteryCapacity is not battery life. No endurance test is implied.
  • 1715 mAh
  • Non-removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Po
Operating system OS
  • iOS 9
  • upgradable to iOS 12.1.3
  • Android 9.0 (Pie)
Chipset
  • Apple A9 (14 nm)
  • Qualcomm SDM670 Snapdragon 670 (10 nm)
NFC
  • Yes (Apple Pay only)
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationiPhone 6sPixel 3a
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • Type OLED
Screen area
  • 60.9 cm2
  • 79.6 cm2
Screen format
  • 16:9 (height:width)
  • 18.5:9 (height:width)
Screen to body ratio
  • 65.6%
  • 75.0%
PPI /points per inch/
  • 326 PPI
  • 441 PPI
Screen protection
  • Ion-strengthened glass
  • oleophobic coating
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video
SpecificationiPhone 6sPixel 3a
Rear camera, main
  • 12 MP
  • Single
  • 12.2 MP
  • Single
Camera specs
  • 12 MP
  • f/2.2
  • 29mm (standard)
  • 1/3''
  • 1.22µm
  • PDAF
  • 12.2 MP
  • f/1.8
  • 28mm (wide)
  • 1/2.55''
  • 1.4µm
  • OIS
  • dual pixel PDAF
Functions
  • Face detection
  • HDR
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 5 MP
  • f/2.2
  • 31mm (standard)
  • 8 MP
  • f/2.0
  • 24mm (wide)
  • 1.12µm
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 101
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 104
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 95
Performance
Performance
SpecificationiPhone 6sPixel 3a
Processor CPU
  • Dual-core 1.84 GHz Twister
  • Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU
  • PowerVR GT7600 (six-core graphics)
  • Adreno 615
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 133981
  • 159213
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 2273
  • 1603
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 3928
  • 5206
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 6426
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 148076
Unknown
GeekBench 4 BatteryLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1488
  • 4895
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 345
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1300
General specs
General specs
SpecificationiPhone 6sPixel 3a
Release date
  • 2015
  • September
  • 2019
  • May
Colors
  • Space Gray
  • Silver
  • Gold
  • Rose Gold
  • Just Black
  • Clearly White
  • Purple-ish
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 500 EUR
  • 400 EUR
Battery life
  • Stand by time- Up to 240 h (3G) Talking time- Up to 14 h (3G) Music play - Up to 50 h
Unknown
Body build
  • Front glass
  • aluminum body
  • Front glass
  • plastic body
Communication and Connectivity
Communication and Connectivity
SpecificationiPhone 6sPixel 3a
SIM card
  • Nano-SIM
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1700 / 1900 / 2100 -3G - HSDPA 850 / 900 / 1700 / 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)
  • 18(800)
  • 19(800)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 28(700)
  • 29(700) - A1688 LTE band 1(2100)
  • 29(700)
  • 30(2300)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - A1687
  • 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)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • EV-DO Rev.A 3.1 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat11 600/75 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
USB
  • 2.0
  • proprietary reversible connector
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
  • aptX HD
Harmful irradiation
  • SAR - 1.14 W/kg (head) 1.14 W/kg (body) SAR EU - 0.87 W/kg (head) 0.98 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationiPhone 6sPixel 3a
Radio
  • No
Unknown
Others
  • 3D Touch
  • 16-bit/44.1kHz audio -Active noise cancellation with dedicated mic
  • Always-on display
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationiPhone 6sPixel 3a
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Siri natural language commands and dictation - Apple Pay (Visa
  • MasterCard
  • AMEX certified)
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging 18W -USB Power Delivery 2.0 - Versions: G020A
  • G020E
  • G020B

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