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Allview A4 Duo#7233

Released: 2013

Allview A4 Duo

Overall Score

19.9

Category Breakdown

Overall(#7233)19.9
Performance(#5036)53.1
Camera(#2086)39.6
Display(#11055)16.0
Battery(#8358)12.3
Build(#4361)0.2
Connectivity(#6765)30.2
Audio(#1963)8.9

Comparisons Featuring Allview A4 Duo

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Short Review

  • The Allview A4 Duo features a compact design with dimensions of 116.1 x 63.2 x 12 mm and a weight of 110.6g, making it lightweight and easy to handle.
  • Its 3.5-inch TFT display has a resolution of 320 x 480 pixels, resulting in a pixel density of approximately 165 ppi, which is adequate for basic tasks but lacks sharpness.
  • Performance is driven by a dual-core 1.0 GHz Cortex-A7 CPU and Mali-400 GPU, paired with 512MB of RAM, which may struggle with multitasking and demanding applications.
  • The rear camera is 2 MP, capable of capturing basic images and video, while the front lacks a selfie camera.
  • The battery capacity is 1200mAh, providing limited usage time without fast charging or wireless options.
  • Running on Android 4.2 (Jelly Bean), the software experience is outdated, lacking modern features and updates.
  • Connectivity options include Wi-Fi 802.11 b/g/n and Bluetooth 4.0, but it does not support 5G or NFC.
  • The device has a microUSB 2.0 port for charging and data transfer, along with a headphone jack for audio.
  • Overall, the Allview A4 Duo is a basic smartphone suitable for simple tasks but limited by its specifications.
  • Special features are minimal, focusing primarily on essential functionalities.

Specifications

General

Release Date2013
Announced2013
DescriptionN/A

Display

Size3.5"
TypeTFT
Resolution320 x 480 pixels, 3:2 ratio (~165 ppi density)
PPI320
Refresh Rate60Hz
HDR Support✗
ProtectionN/A

Performance

ChipsetN/A
CPUDual-core 1.0 GHz Cotex-A7
GPUMali-400
Memory512MB RAM
Expandable Storage✗
Card SlotNo

Camera

Main Camera2 MP
Main Camera FeaturesN/A
Front CameraN/A
Front Camera FeaturesN/A
Video RecordingYes
Selfie VideoN/A
Optical Stabilization✗
Night Mode✗
Raw Photo Support✗

Battery

Capacity1200 mAh
Battery DetailsLi-Ion 1200 mAh, removable
Charging DetailsN/A
Fast Charging✗
Wireless Charging✗

Build & Safety

Dimensions116.1 x 63.2 x 12 mm (4.57 x 2.49 x 0.47 in)
Weight110.6 g
MaterialsN/A
ColorsBlack
Foldable✗
SARN/A

Connectivity

SIMDual SIM (dual stand-by)
NetworkGSM / HSPA
Network SpeedHSPA
5G✗
4G✗
WiFiWi-Fi 802.11 b/g/n, hotspot, Wi-Fi Direct
Bluetooth4.0, A2DP, EDR
NFC✗
USBmicroUSB 2.0
IR Blaster✗
Headphone Jack✓
Radio✗
PositioningNo

Audio

Stereo Speakers✗
LoudspeakerYes
Audio JackYes

Software & Security

Operating SystemAndroid 4.2 (Jelly Bean)
Fingerprint✗
Face Unlock✗
SensorsAccelerometer, proximity