Alcatel Idol 4 Pro vs ZTE nubia A57
Product
Price
170 USD
170 USD
Status
Discontinued
Available
Brand
Alcatel Mobiles
ZTE Mobiles
Model No
Idol 4 Pro
ZTE nubia A57
Launch Date
2017, June 15
2026, August 30
Wikipedia
Technology
GSM/HSDPA/LTE
GSM / HSPA / LTE
2G bands
SIM1: GSM 850 / 900 / 1800 / 1900
SIM2: GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
4G bands
4G Band LTE
LTE
Speed
HSPA, LTE
Dimensions
153.9 x 75.4 x 7 mm
160.1 x 70.4 x 8 mm (6.30 x 2.77 x 0.31 in)
Weight
152 g
193 g (6.81 oz)
SIM
Dual-SIM, Dual Standby, Nano-SIM
Nano-SIM + Nano-SIM
Colors
Black
Silver, Black, Orange
Build
Glass front, plastic frame, plastic back
IP64 dust tight and water resistant (water splashes)
Type
Full HD Display, 16M colors, Multitouch
IPS LCD, 120Hz, 740 nits (HBM)
Size
6.0 inches
6.75 inches, 111.4 cm2 (~98.8% screen-to-body ratio)
Resolution
1080 x 1920 Pixels
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
OS
Windows 10
Android 16
Chipset
Snapdragon 820 SoC
Unisoc T7250 (12 nm)
CPU
Quad-Core
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Mali-G57 MP1
RAM
4GB
4GB
Storage
64GB built-in,
64GB/128GB
Card Slot
MicroSD Card
microSDXC
Lens 1
21MP, autofocus, dual-LED + dual tone) flash
13 MP
Features
Phase detection, Video (Geo-tagging, touch focus, face detection, panorama, HDR)
LED flash, HDR, panorama
Video
1080p@30fps
Lens 1
8MP
8 MP
Video
1080p@30fps
Capacity
3000 mAh
5000 mAh
Charging
22.5W wired
Bypass charging
Sensors
Accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity, compass
Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
v4.2 with A2DP, LE
5.2, A2DP, LE
GPS
Yes + A-GPS support & Glonass
GPS, GALILEO, GLONASS
Radio
FM radio
USB
microUSB v2.0, USB Host
USB Type-C 2.0