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QMobile E1 vs Xiaomi Redmi Note 9S

Compare recorded specifications, size and practical differences.

QMobile E1

QMobile E1

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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.

  • WidthE1: 4.7 mm narrowerE1: 72 mm · Redmi Note 9S: 76.7 mm
  • Screen diagonalE1: 1.67 in smaller diagonalE1: 5 in · Redmi Note 9S: 6.67 in
  • ChipsetMediatek MT6735P (28 nm) / Qualcomm SM7125 Snapdragon 720G (8 nm)E1: Mediatek MT6735P (28 nm) · Redmi Note 9S: Qualcomm SM7125 Snapdragon 720G (8 nm)
  • Rear camera layoutSingle / QuadE1: Single · Redmi Note 9S: Quad
  • HeightE1: 22 mm shorterE1: 143.8 mm · Redmi Note 9S: 165.8 mm
  • Release year2017 / 2020E1: 2017 · Redmi Note 9S: 2020

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
E1: 143.8 × 72 mm 1 Redmi Note 9S: 165.8 × 76.7 mm 2
Side
E1: 143.8 × 8.9 mm 1 Redmi Note 9S: 165.8 × 8.8 mm 2
  1. 1. E1
    Height
    143.8 mm
    Width
    72 mm
    Depth
    8.9 mm
    Weight
    Unknown
  2. 2. Redmi Note 9S
    Height
    165.8 mm
    Width
    76.7 mm
    Depth
    8.8 mm
    Weight
    209 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
SpecificationE1Redmi Note 9S
Dimensions (HxWxD)
  • 143.8 Х 72 Х 8.9 mm
  • 165.8 Х 76.7 Х 8.8 mm
Weight
  • 0 g
  • 209 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 6.67" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 2400 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 3 GB RAM
  • 64GB 4GB RAM
  • 128GB 6GB RAM
Memory card support
  • microSD
  • up to 128 GB
  • microSDXC (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Removable Li-Po
  • 5020 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 10.0; MIUI 11
Chipset
  • Mediatek MT6735P (28 nm)
  • Qualcomm SM7125 Snapdragon 720G (8 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationE1Redmi Note 9S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 107.4 cm2
Screen format
  • 16:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 66.6%
  • 84.5%
PPI /points per inch/
  • 294 PPI
  • 395 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video
SpecificationE1Redmi Note 9S
Rear camera, main
  • 8 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 8 MP
  • AF
  • f/2.2
  • 48 MP
  • f/1.8
  • 26mm (wide)
  • 1/2.0''
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/4.0''
  • 1.12µm -5 MP
  • f/2.4
  • (macro)
  • 1.12µm -2 MP
  • (depth)
Functions
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 5 MP
  • f/2.4
  • 16 MP
  • f/2.5
  • (wide)
  • 1.0µm
Performance
Performance
SpecificationE1Redmi Note 9S
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Graphics processor GPU
  • Mali-T720MP2
  • Adreno 618
General specs
General specs
SpecificationE1Redmi Note 9S
Release date
  • 2017
  • January
  • 2020
  • March 23
Colors
  • Black
  • Gold
  • Aurora Blue
  • Glacier white
  • Interstellar Gray
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • $ 199
Body build Unknown
  • Glass front (Gorilla Glass 5)
  • glass back (Gorilla Glass 5)
  • plastic frame
Communication and Connectivity
Communication and Connectivity
SpecificationE1Redmi Note 9S
SIM card
  • Dual SIM (Micro-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 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -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)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationE1Redmi Note 9S
Radio
  • FM radio
  • FM radio
  • recording
Others Unknown
  • 450 nits typ. brightness (advertised)
Other features
Other features
SpecificationE1Redmi Note 9S
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast charging 18W - Splash-proof

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