ASUS has just unveiled the fourth generation of Zenfone devices which are termed as Zenfone 4. The new devices announced today include ASUS ZenFone 4 Pro, ZenFone 4, ZenFone 4 Selfie Pro, ZenFone 4 Selfie and Zenfone 4 MAx Pro in addition to already announced Zenfone 4 Max. If you count these devices, it makes a total of six Zenfone 4 smartphones. These devices cater to different consumers starting from entry level starting from Asus Zenfone 4 MAx Pro to flagship device i.e. Asus Zenfone 4 Pro. Asus Zenfone 4 Pro is powered by Qualcomm Snapdragon 835 processor along with 6 GB of RAM and features a 5.5-inch 1080pFull HD AMOLED display.

ASUS ZenFone 4 Pro (ZS551KL) Specifications

Display: 5.5-inch 1080pFull HD AMOLED display, 2.5D Corning Gorilla Glass protection
CPU: Octa-Core Snapdragon 835 Mobile Platform with Adreno 540 GPU
RAM: 6GB
Storage: 64GB / 128GB, expandable up to 2TB with microSD
OS: Android 7.1.1 (Nougat) with Zen UI 4.0
Misc: Hybrid Dual SIM, Fingerprint sensor, Dual speakers, Hi-Res Audio, DTS, Headphone:X 7.1 virtual surround sound for headphone support, Dual internal mics
Main Camera: 12MP rear camera with dual-tone LED Flash, Dual Pixel, Sony IMX362 1/2.55″ sensor, 1.4μm pixel size, f/1.7 aperture, 4-axis OIS, secondary 16MP camera with Sony IMX351 sensor, 2x optical zoom
Front Camera: 8MP Sony IMX319 sensor, 1.4μm pixel size, f/1.9 aperture, 87.4° field of view
Dimensions: 156.9 x 75.6 x 7.6 mm
Weight:175g
Connectivity: 4G VoLTE, WiFi 802.11ac (2.4 and 5GHz), Bluetooth 5.0, GPS / GLONASS, NFC, USB Type-C
Battery: 3600mAh with fast charging

ASUS Zenfone 4 (ZE554KL) Specifications

Display: 5.5-inch 1080p Full HD Super IPS+ 2.5D curved glass display, Corning Gorilla Glass protection
CPU: Octa Core Snapdragon 660 with Adreno 512 GPU / Octa Core Snapdragon 630 with Adreno 508 GPU
RAM: 6GB / 4GB
Storage: 64GB, expandable up to 1TB with microSD
OS: Android 7.0 (Nougat) with Zen UI 4.0
Misc: Hybrid Dual SIM, Fingerprint sensor, Dual speakers, Hi-Res Audio, DTS, Headphone:X 7.1 virtual surround sound for headphone support, Dual internal mics
Main Camera: 12MP rear camera with dual-tone LED Flash, Dual Pixel, Sony IMX362 1/2.55″ sensor, 1.4μm pixel size, f/1.8 aperture, 4-axis OIS + secondary 8MP camera with 120° wide-angle lens
Front Camera: 8MP front-facing camera with f/2.0 aperture
Dimensions: 155.36 x 75.24 x 7.7 mm
Weight:165g
4G VoLTE, WiFi 802.11ac (2.4 and 5GHz), Bluetooth 5.0, GPS / GLONASS, NFC, USB Type-C 3.1 Gen 1
Battery: 3300mAh

ASUS Zenfone 4 Selfie (ZD553KL) Specifications

Display: 5.5-inch1080p Full HD IPS 2.5D curved glass display
CPU: 1.4GHz Octa-Core Snapdragon 430 Mobile Platform
GPU: Adreno 505
RAM: 4GB
Storage: 64GB, expandable up to 128GB with microSD
OS: Android 7.0 (Nougat) with Zen UI 4.0
Misc: Hybrid Dual SIM, Fingerprint sensor
Main Camera: 16MP with dual-tone LED flash, PDAF
Front Camera: 20MP with soft LED Flash, f/2.0 aperture + secondary 8MP camera with 120-degree wide-angle lens
Dimensions: 155.66 x 76.2 x 7.85 mm
Weight: 144g
4G VoLTE, WiFi 802.11 b/g/n, Bluetooth 4.0, GPS / GLONASS
Battery: 3000mAh

ASUS Zenfone 4 Selfie Pro (ZD552KL) Specifications

Display: 5.5-inch1080pFull HD AMOLED display, 2.5D Corning Gorilla Glass protection
CPU: 2.0 GHz Octa-Core Snapdragon 625 Mobile Platform
GPU: Adreno 506
RAM: 4GB
Storage: 64GB, expandable up to 128GB with microSD
Android 7.0 (Nougat) with Zen UI 4.0
Misc: Hybrid Dual SIM,
Main Camera: 16MP camera with dual-tone LED flash, PDAF
Front Camera: 24MP (12MP x 2) DuoPixel camera unit – Sony IMX362 12MP dual-pixel image sensor, f/1.8 aperture, 1/2.55″ sensor size, 1.4µm pixel size, 4K video recording, 120-degree secondary wide-angle lens camera
Fingerprint sensor, Hi-Res Audio, 5-magnet speaker with NXP Smart Amp, DTS audio, Dual internal microphone
Dimensions: 154.02 x 74.83 x 6.85mm
Weight: 147g
4G VoLTE, WiFi 802.11 b/g/n, Bluetooth 4.2, GPS / GLONASS
Battery: 3000mAh with fast charging

Asus ZenFone 4 Max Pro (ZC554KL) Specifications

Display: 5.5-inch Full HD 1080p IPS 2.5D curved glass display
CPU: 1.4GHz Quad-Core Snapdragon 425 processor with Adreno 308 GPU / 1.4 GHz Octa-Core Snapdragon 430 Mobile Platform with Adreno 505 GPU
RAM: 2GB / 3GB
Storage: 32GB, expandable up to 256GB with microSD
OS: Android 7.0 (Nougat) OS with Zen UI 3.0
Misc: Fingerprint sensor, Dual SIM, FM Radio, 5-magnet speakers with NXP Smart Amp Amplifier, Dual noise-cancelling microphones,
Main Camera: 16MP with LED Flash, f/2.0 aperture, 79-degree wide-angle lens, secondary camera with 120-degree wide-angle lens, EIS
Front Camera: 16MP, f/2.0 aperture, 76-degree wide-angle lens, soft LED flash
Dimensions: 154 x 76.9 x 8.9 mm
Weight: 181g
4G VoLTE, WiFi 802.11 b/g/n, Bluetooth 4.1, GPS
Battery: 5000mAh with 10W rapid charging

Pricing

Pricing of ASUS Zenfone 4 series smartphones are as follows: