alcatel 1S (2020) vs Lenovo K8 Note

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

    1S (2020): 15 g lighter

    1S (2020):
    165 g
    K8 Note:
    180 g
  • Width

    1S (2020): 1.3 mm narrower

    1S (2020):
    74.6 mm
    K8 Note:
    75.9 mm
  • Screen diagonal

    K8 Note: 0.72 in smaller diagonal

    1S (2020):
    6.22 in
    K8 Note:
    5.5 in
  • Chipset

    1S (2020):
    Mediatek MT6762D Helio P22 (12 nm)
    K8 Note:
    Mediatek MT6797D Helio X23 (20 nm)
  • Rear camera layout

    1S (2020):
    Triple
    K8 Note:
    Dual
  • Height

    K8 Note: 4.2 mm shorter

    1S (2020):
    158.7 mm
    K8 Note:
    154.5 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. 1S (2020)

    Height:
    158.7 mm +4.2 mm versus K8 Note
    Width:
    74.6 mm
    Depth:
    8.5 mm
  2. 2. K8 Note

    Height:
    154.5 mm
    Width:
    75.9 mm +1.3 mm versus 1S (2020)
    Depth:
    8.5 mm

Weight

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

  1. 1. 1S (2020)

    165 g

  2. 2. K8 Note

    180 g

    +15 g versus 1S (2020)

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. 1S (2020)

    Screen diagonal:
    6.22 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    96.6 cm²
  2. 2. K8 Note

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

1S (2020) has approximately 15.8% more rectangular screen area than K8 Note.

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 1S (2020), K8 Note, compared at the same storage capacity.
Storage1S (2020)K8 Note
32 GB 3 GB RAM Unknown
K8 Note: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB 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. 1S (2020)

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses SIM 2 slot)

2. K8 Note

NFC:
Unknown
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. 1S (2020)

    4000 mAh

  2. 2. K8 Note

    4000 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. 1S (2020)2. K8 Note

Everyday essentials
Everyday essentials — specifications for 1S (2020), K8 Note.
Specification1S (2020)K8 Note
Dimensions (HxWxD)
  • 158.7 Х 74.6 Х 8.5 mm
  • 154.5 Х 75.9 Х 8.5 mm
Weight
  • 165 g
  • 180 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.22" inch
  • 5.5" inch
Screen resolution
  • 720 x 1520 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 3GB RAM
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 128 GB (uses SIM 2 slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 10.0
  • Android 7.1.1 (Nougat)
  • upgradable to Android 8.0 (Oreo)
Chipset
  • Mediatek MT6762D Helio P22 (12 nm)
  • Mediatek MT6797D Helio X23 (20 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for 1S (2020), K8 Note.
Specification1S (2020)K8 Note
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 96.6 cm2
  • 83.4 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 81.6%
  • 71.1%
PPI /points per inch/
  • 270 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for 1S (2020), K8 Note.
Specification1S (2020)K8 Note
Rear camera, main
  • 13 MP
  • Triple
  • 13 MP
  • Dual
Camera specs
  • 13 MP
  • f/1.8
  • (wide)
  • 1/3.1"
  • 1.12µm
  • AF - 5 MP
  • f/2.2
  • (ultrawide/depth sensor)
  • 1/5"
  • 1.12µm - 2 MP
  • f/2.4
  • (macro)
  • 1/5.0"
  • 1.75µm
  • 13 MP
  • f/1.7
  • PDAF -5 MP
  • depth sensor
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 13 MP
  • Single
Specifications
  • 5 MP
  • f/2.2
  • (wide)
  • 1/5''
  • 1.12µm
  • 13 MP
  • f/2.0
Performance

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

Performance — specifications for 1S (2020), K8 Note.
Specification1S (2020)K8 Note
Processor CPU
  • Octa-core 1.8 GHz Cortex-A53
  • Deca-core 2.3 GHz
Graphics processor GPU
  • PowerVR GE8320
  • Mali-T880 MP4
Antutu 7 score *
  • 75316
  • 90722
GeekBench 4 Single Core * Unknown
  • 1476
GeekBench 4 Multi-Core * Unknown
  • 4067
GeekBench 4 RenderScript * Unknown
  • 3243
GeekBench 5 Single Core * Unknown
  • 218
GeekBench 5 Multi-Core * Unknown
  • 950
General specs
General specs — specifications for 1S (2020), K8 Note.
Specification1S (2020)K8 Note
Release date
  • 2020
  • January
  • 2017
  • August
Colors
  • Agate Green
  • Power Grey
  • Fine Gold
  • Venom Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 180 EUR
Battery life Unknown
  • Stand by time- Up to 378 h (3G) Talking time- Up to 25 h (3G)
Body build
  • Glass front
  • plastic back
  • plastic frame
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for 1S (2020), K8 Note.
Specification1S (2020)K8 Note
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 40(2300)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n/ac
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for 1S (2020), K8 Note.
Specification1S (2020)K8 Note
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Dolby Atmos audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features — specifications for 1S (2020), K8 Note.
Specification1S (2020)K8 Note
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging (Turbo Charge) - Splash Resistant