You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<

Allview E3 Sign vs Oppo A12e

Compare recorded specifications, size and practical differences.

Oppo A12e

Oppo A12e

Replace A12e
Remove A12e
+ 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.

  • WeightE3 Sign: 6.1 g lighterE3 Sign: 161.9 g · A12e: 168 g
  • Screen diagonalE3 Sign: 0.7 in smaller diagonalE3 Sign: 5.5 in · A12e: 6.2 in
  • ChipsetMediatek MT6582 (28 nm) / Qualcomm SDM450 Snapdragon 450 (14 nm)E3 Sign: Mediatek MT6582 (28 nm) · A12e: Qualcomm SDM450 Snapdragon 450 (14 nm)
  • Rear camera layoutSingle / DualE3 Sign: Single · A12e: Dual
  • DepthA12e: 1.1 mm thinnerA12e: 8.2 mm · E3 Sign: 9.3 mm
  • HeightE3 Sign: 3.7 mm shorterE3 Sign: 152.5 mm · A12e: 156.2 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
E3 Sign: 152.5 × 75.9 mm 1 A12e: 156.2 × 75.6 mm 2
Side
E3 Sign: 152.5 × 9.3 mm 1 A12e: 156.2 × 8.2 mm 2
  1. 1. E3 Sign
    Height
    152.5 mm
    Width
    75.9 mm
    Depth
    9.3 mm
    Weight
    161.9 g
  2. 2. A12e
    Height
    156.2 mm
    Width
    75.6 mm
    Depth
    8.2 mm
    Weight
    168 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
SpecificationE3 SignA12e
Dimensions (HxWxD)
  • 152.5 Х 75.9 Х 9.3 mm
  • 156.2 Х 75.6 Х 8.2 mm
Weight
  • 161.9 g
  • 168 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 6.2" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1520 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 64GB 3GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSDXC (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2800 mAh
  • Removable Li-Po
  • 4230 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 8.1 (Oreo); ColorOS 5.1
Chipset
  • Mediatek MT6582 (28 nm)
  • Qualcomm SDM450 Snapdragon 450 (14 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationE3 SignA12e
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 16M
Screen area
  • 83.4 cm2
  • 95.9 cm2
Screen format
  • 16:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 72.0%
  • 81.2%
PPI /points per inch/
  • 267 PPI
  • 271 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video
SpecificationE3 SignA12e
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • f/2.2
  • AF -2 MP
  • f/2.4
  • (depth)
Functions
  • Dual-LED flash
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 2 MP
  • 8 MP
  • f/2.2
Performance
Performance
SpecificationE3 SignA12e
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Octa-core 1.8 GHz Cortex-A53
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Adreno 506
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 24156
Unknown
General specs
General specs
SpecificationE3 SignA12e
Release date
  • 2015
  • March
  • 2020
  • April 3
Colors
  • Black
  • Red
  • Dark Purple
Battery life
  • Stand by time- Up to 280 h Talking time- Up to 10 h 20 min
Unknown
Body build Unknown
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity
SpecificationE3 SignA12e
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
  • 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)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/11.5 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • 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
  • 4.0
  • A2DP
  • EDR
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.67 W/kg (head)
Unknown
Music and Audio
Music and Audio
SpecificationE3 SignA12e
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationE3 SignA12e
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity - Also known as Liquid E3 E380 Available as Acer Liquid E3 Duo with dual-SIM card slots
  • Infrared port - Fast battery charging (Pump Express 2.0+) - For metroPCS
  • Sensors Accelerometer
  • proximity
  • compass