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Apple iPhone 8 vs verykool s351

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

    s351: 57.5 g lighter

    iPhone 8:
    148 g
    s351:
    90.5 g
  • Width

    s351: 4.6 mm narrower

    iPhone 8:
    67.3 mm
    s351:
    62.7 mm
  • Screen diagonal

    s351: 1.2 in smaller diagonal

    iPhone 8:
    4.7 in
    s351:
    3.5 in
  • Depth

    iPhone 8: 5.4 mm thinner

    iPhone 8:
    7.3 mm
    s351:
    12.7 mm
  • Height

    s351: 21.5 mm shorter

    iPhone 8:
    138.4 mm
    s351:
    116.9 mm
  • Release year

    iPhone 8:
    2017
    s351:
    2014

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. iPhone 8

    Height:
    138.4 mm +21.5 mm versus s351
    Width:
    67.3 mm +4.6 mm versus s351
    Depth:
    7.3 mm
  2. 2. s351

    Height:
    116.9 mm
    Width:
    62.7 mm
    Depth:
    12.7 mm +5.4 mm versus iPhone 8

Weight

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

  1. 1. iPhone 8

    148 g

    +57.5 g versus s351

  2. 2. s351

    90.5 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. iPhone 8

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. s351

    s351: Screen geometry unavailable or conflicting.

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 iPhone 8, s351, compared at the same storage capacity.
StorageiPhone 8s351
64 GB 2 GB RAM Unknown
256 GB 2 GB RAM Unknown
s351: Original memory entry

512 MB · 512 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. iPhone 8

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

2. s351

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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. iPhone 8

    1821 mAh

    +671 mAh versus s351

  2. 2. s351

    1150 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. iPhone 82. s351

Everyday essentials
Everyday essentials — specifications for iPhone 8, s351.
SpecificationiPhone 8s351
Dimensions (HxWxD)
  • 138.4 Х 67.3 Х 7.3 mm
  • 116.9 Х 62.7 Х 12.7 mm
Weight
  • 148 g
  • 90.5 g
Technology
  • LED-backlit IPS LCD
  • TFT
Screen size
  • 4.7" inch
  • 3.5" inch
Screen resolution
  • 750 x 1334 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64/256 GB
  • 2 GB RAM
  • 512 MB
  • 512 MB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1821 mAh
  • Non-removable Li-Ion
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • iOS 11
  • upgradable to iOS 12.1.3
  • Android 4.1.2 (Jelly Bean)
Chipset
  • Apple A11 Bionic (10 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for iPhone 8, s351.
SpecificationiPhone 8s351
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 60.9 cm2
Unknown
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 65.4%
Unknown
PPI /points per inch/
  • 326 PPI
  • 0 PPI
Screen protection
  • Ion-strengthened glass
  • oleophobic coating
Unknown
Camera and Video

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

Camera and Video — specifications for iPhone 8, s351.
SpecificationiPhone 8s351
Rear camera, main
  • 12 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 28mm (wide)
  • OIS
  • PDAF
  • 2 MP
Functions
  • Face detection
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 7 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 7 MP
  • f/2.2
  • VGA
DxOMark Main Score *
  • 92
Unknown
DxOMark Photo *
  • 93
Unknown
DxOMark Video *
  • 90
Unknown
Performance

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

Performance — specifications for iPhone 8, s351.
SpecificationiPhone 8s351
Processor CPU
  • Hexa-core (2x Monsoon + 4x Mistral)
  • Dual-core 1.0 GHz
Graphics processor GPU
  • Apple GPU (three-core graphics)
Unknown
Antutu 7 score *
  • 232308
Unknown
Antutu 8 score *
  • 274781
Unknown
General specs
General specs — specifications for iPhone 8, s351.
SpecificationiPhone 8s351
Release date
  • 2017
  • September
  • 2014
  • June
Colors
  • Silver
  • Space Gray
  • Gold
  • Red
  • Black/Green
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 700 EUR
Unknown
Battery life
  • Talking time- Up to 14 h (3G) Music play - Up to 40 h
  • Stand by time- Up to 144 h (3G) Talking time- Up to 4 h (3G)
Body build
  • Front/back glass
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for iPhone 8, s351.
SpecificationiPhone 8s351
SIM card
  • Nano-SIM
  • Single SIMDual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -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)
  • 30(2300)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2 (optional)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat12 600/150 Mbps
  • EV-DO Rev.A 3.1 Mbps
  • HSPA 21.1/5.76 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 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
  • No
USB
  • 2.0
  • proprietary reversible connector
  • 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.0
Harmful irradiation
  • SAR - 1.32 W/kg (head) 1.36 W/kg (body) SAR EU - 1.19 W/kg (head) 1.17 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for iPhone 8, s351.
SpecificationiPhone 8s351
Radio
  • No
  • FM radio
Others
  • Wide color gamut -3D Touch display & home button -True-tone
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for iPhone 8, s351.
SpecificationiPhone 8s351
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging: 50% in 30 min -Qi wireless charging -Siri natural language commands and dictation - IP67 dust/water resistant (up to 1m for 30 mins) -Apple Pay (Visa
  • MasterCard
  • AMEX certified) - Versions: A1863 (USA
  • Hong Kong
  • Australia
  • New Zealand
  • China) A1905 (EMEA
  • UAE
  • LATAM
  • Canada
  • USA AT&T/T-Mobile
  • Singapore); A1906 (Japan)
  • Sensors Accelerometer