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Allview E4 vs Xiaomi Redmi Note 9 Pro

Compare recorded specifications, size and practical differences.

Allview E4

Allview E4

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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.

  • WeightE4: 79 g lighterE4: 130 g · Redmi Note 9 Pro: 209 g
  • WidthE4: 6.5 mm narrowerE4: 70.2 mm · Redmi Note 9 Pro: 76.7 mm
  • Screen diagonalE4: 1.17 in smaller diagonalE4: 5.5 in · Redmi Note 9 Pro: 6.67 in
  • ChipsetMediatek MT6753 (28 nm) / Qualcomm SM7125 Snapdragon 720G (8 nm)E4: Mediatek MT6753 (28 nm) · Redmi Note 9 Pro: Qualcomm SM7125 Snapdragon 720G (8 nm)
  • Rear camera layoutSingle / QuadE4: Single · Redmi Note 9 Pro: Quad
  • HeightE4: 25.1 mm shorterE4: 140.7 mm · Redmi Note 9 Pro: 165.8 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
E4: 140.7 × 70.2 mm 1 Redmi Note 9 Pro: 165.8 × 76.7 mm 2
Side
E4: 140.7 × 8.6 mm 1 Redmi Note 9 Pro: 165.8 × 8.8 mm 2
  1. 1. E4
    Height
    140.7 mm
    Width
    70.2 mm
    Depth
    8.6 mm
    Weight
    130 g
  2. 2. Redmi Note 9 Pro
    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
SpecificationE4Redmi Note 9 Pro
Dimensions (HxWxD)
  • 140.7 Х 70.2 Х 8.6 mm
  • 165.8 Х 76.7 Х 8.8 mm
Weight
  • 130 g
  • 209 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" 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
  • 2 GB RAM
  • 64GB 4GB RAM
  • 128GB 6GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSDXC (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Removable Li-Po
  • 5020 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 10.0; MIUI 11
Chipset
  • Mediatek MT6753 (28 nm)
  • Qualcomm SM7125 Snapdragon 720G (8 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationE4Redmi Note 9 Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 16M
Screen area
  • 68.9 cm2
  • 107.4 cm2
Screen format
  • 16:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 143.5 Х 69.8 Х 8 mm
  • 84.5%
PPI /points per inch/
  • 294 PPI
  • 395 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video
SpecificationE4Redmi Note 9 Pro
Rear camera, main
  • 13 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 13 MP
  • AF
  • 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
  • Dual-LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 5 MP
  • 16 MP
  • f/2.5
  • (wide)
  • 1.0µm
Performance
Performance
SpecificationE4Redmi Note 9 Pro
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
  • Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Graphics processor GPU
  • Mali-T720MP3
  • Adreno 618
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 23156
Unknown
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 275962
General specs
General specs
SpecificationE4Redmi Note 9 Pro
Release date
  • 2015
  • September
  • 2020
  • March 12
Colors
  • Black
  • White
  • Aurora Blue
  • Glacier white
  • Interstellar Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 240 EUR
  • 160 EUR
Battery life
  • Stand by time- Up to 210 h Talking time- Up to 9 h 30 min
Unknown
Body build Unknown
  • Glass front (Gorilla Glass 5)
  • glass back (Gorilla Glass 5)
  • plastic frame
Communication and Connectivity
Communication and Connectivity
SpecificationE4Redmi Note 9 Pro
SIM card
  • Single SIM (Micro-SIM)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 900 / 2100-4G - LTE band 2(1900)
  • 3(1800)
  • 20(800)
  • 38(2600)
  • 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)
  • 8(900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
  • NavIC
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 1.23 W/kg (head)
Unknown
Music and Audio
Music and Audio
SpecificationE4Redmi Note 9 Pro
Radio
  • FM radio
  • FM radio
  • recording
Others Unknown
  • 450 nits typ. brightness (advertised)
Other features
Other features
SpecificationE4Redmi Note 9 Pro
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast charging 18W - Splash-proof

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