Overall Score
53.3Category Breakdown
Overall(#7466)53.3
Performance(#5008)59.5
Camera(#8556)41.9
Display(#8062)57.0
Battery(#3763)43.5
Build(#2608)70.8
Comparisons Featuring Allview A4 Duo
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- Running on Android 4.2 (Jelly Bean), the software experience is outdated, lacking modern features and updates.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
Peak BrightnessN/A
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 Details2 MP
Front CameraN/A
Front Camera DetailsN/A
Video RecordingYes
Selfie VideoN/A
OIS✗
Night Mode✗
RAW Support✗
Battery
Capacity1200 mAh
Battery DetailsLi-Ion 1200 mAh, removable
Charging DetailsN/A
Fast Charging✗
Wireless Charging✗
Build & Design
Dimensions116.1 x 63.2 x 12 mm (4.57 x 2.49 x 0.47 in)
Weight110.6 g
MaterialsN/A
Water ResistanceN/A
ColorsBlack
Foldable✗
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
Software
Operating SystemAndroid 4.2 (Jelly Bean)
OS VersionAndroid 4.2 (Jelly Bean)
Security
Fingerprint✗
Face Unlock✗
SensorsAccelerometer, proximity
Audio
Stereo Speakers✗
LoudspeakerYes
Audio JackYes