Screen size
Astro 5sWinner: 5.0"+20%
Astro X44.0"
Quick verdict
Astro 5s leads the measured specs 8-3.
Measured wins
Astro 5s
8
spec wins
Overall winner
Ties
6
equal specs
Astro X4
3
spec wins
Screen size
Technology
Astro 5s
GSM / HSPA
Astro X4
GSM / HSPA
2G bands
Astro 5s
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Astro X4
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Astro 5s
HSDPA 850 / 1900 / 2100
Astro X4
HSDPA 850 / 1700(AWS) / 1900
Speed
Astro 5s
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Astro X4
HSPA 21.1/5.76 Mbps
Announced
Astro 5s
2016, July. Released 2016, August
Astro X4
2016, January. Released 2016, February
Status
Astro 5s
Discontinued
Astro X4
Discontinued
Dimensions
Astro 5s
144.4 x 72 x 9.1 mm (5.69 x 2.83 x 0.36 in)
Astro X4
123.5 x 64 x 9.8 mm (4.86 x 2.52 x 0.39 in)
Weight
Astro 5s
150 g (5.29 oz)
Astro X4
122 g (4.30 oz)
SIM
Astro 5s
Dual SIM (dual stand-by)
Astro X4
Dual SIM (Dual stand-by)
Type
Astro 5s
IPS LCD
Astro X4
TFT, 256K colors
Size
Astro 5s
5.0 inches, 68.9 cm2 (~66.3% screen-to-body ratio)
Astro X4
4.0 inches, 45.5 cm2 (~57.6% screen-to-body ratio)
Resolution
Astro 5s
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Astro X4
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
Astro 5s
Android 5.1 (Lollipop)
Astro X4
Android 4.4 (KitKat)
Chipset
Astro 5s
Mediatek MT6580M (28 nm)
Astro X4
Mediatek MT6572M (28 nm)
CPU
Astro 5s
Quad-core 1.3 GHz Cortex-A7
Astro X4
Dual-core 1.0 GHz Cortex-A7
GPU
Astro 5s
Mali-400MP2
Astro X4
Mali-400
Card slot
Astro 5s
microSDHC
Astro X4
microSDHC
Internal
Astro 5s
8GB 1GB RAM
Astro X4
4GB 512MB RAM
Single
Astro 5s
8 MP, AF
Astro X4
3.15 MP
Features
Astro 5s
LED flash
Astro X4
LED flash
Video
Astro 5s
720p@30fps
Astro X4
720p
Single
Astro 5s
2 MP
Astro X4
VGA, LED flash
Video
Astro 5s
Astro X4
Loudspeaker
Astro 5s
Yes
Astro X4
Yes
3.5mm jack
Astro 5s
Yes
Astro X4
Yes
WLAN
Astro 5s
Wi-Fi 802.11 b/g/n, hotspot
Astro X4
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Astro 5s
4.0, A2DP
Astro X4
4.0, A2DP
Positioning
Astro 5s
GPS
Astro X4
GPS
NFC
Astro 5s
No
Astro X4
No
Radio
Astro 5s
Stereo FM radio
Astro X4
Stereo FM radio
USB
Astro 5s
microUSB 2.0
Astro X4
microUSB 2.0
Sensors
Astro 5s
Accelerometer, proximity
Astro X4
Accelerometer, proximity
Type
Astro 5s
Li-Ion 2000 mAh, removable
Astro X4
Li-Ion 1400 mAh, removable
Stand-by
Astro 5s
Up to 300 h (3G)
Astro X4
Up to 180 h
Talk time
Astro 5s
Up to 6 h (3G)
Astro X4
Up to 8 h
Colors
Astro 5s
White, Black, Pink Red
Astro X4
White, Black, Blue, Gold, Pink