Screen size
Astro 4.54.5"
Gravity 5Winner: 5.0"+10%
Quick verdict
Gravity 5 leads the measured specs 9-2.
Measured wins
Astro 4.5
2
spec wins
Ties
6
equal specs
Gravity 5
9
spec wins
Overall winner
Screen size
Technology
Astro 4.5
GSM / HSPA
Gravity 5
GSM / HSPA
2G bands
Astro 4.5
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Gravity 5
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Astro 4.5
HSDPA 850 / 1900 / 2100 , HSDPA 850 / 1700 / 1900
Gravity 5
HSDPA 850 / 1900
Speed
Astro 4.5
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Gravity 5
HSPA 21.1/5.76 Mbps
Announced
Astro 4.5
2015, July. Released 2015, July
Gravity 5
2015, July. Released 2015, September
Status
Astro 4.5
Discontinued
Gravity 5
Discontinued
Dimensions
Astro 4.5
134.3 x 66.7 x 10 mm (5.29 x 2.63 x 0.39 in)
Gravity 5
145.4 x 72 x 9.1 mm (5.72 x 2.83 x 0.36 in)
Weight
Astro 4.5
131 g (4.62 oz)
Gravity 5
150 g (5.29 oz)
SIM
Astro 4.5
Dual SIM (dual stand-by)
Gravity 5
Dual SIM (Dual stand-by)
Type
Astro 4.5
TFT, 256K colors
Gravity 5
IPS LCD
Size
Astro 4.5
4.5 inches, 55.8 cm2 (~62.3% screen-to-body ratio)
Gravity 5
5.0 inches, 68.9 cm2 (~65.8% screen-to-body ratio)
Resolution
Astro 4.5
480 x 854 pixels, 16:9 ratio (~218 ppi density)
Gravity 5
540 x 960 pixels, 16:9 ratio (~220 ppi density)
OS
Astro 4.5
Android 4.4.2 (KitKat)
Gravity 5
Android 4.4.2 (KitKat)
Chipset
Astro 4.5
Mediatek MT6572M (28 nm)
Gravity 5
Mediatek MT6582M (28 nm)
CPU
Astro 4.5
Dual-core 1.2 GHz Cortex-A7
Gravity 5
Quad-core 1.3 GHz Cortex-A7
GPU
Astro 4.5
Mali-400
Gravity 5
Mali-400MP2
Card slot
Astro 4.5
microSDHC
Gravity 5
microSDHC
Internal
Astro 4.5
4GB 512MB RAM
Gravity 5
8GB 1GB RAM
Single
Astro 4.5
8 MP
Gravity 5
8 MP, AF
Features
Astro 4.5
LED flash
Gravity 5
LED flash
Video
Astro 4.5
720p
Gravity 5
Yes
Single
Astro 4.5
VGA
Gravity 5
2 MP
Video
Astro 4.5
Gravity 5
Loudspeaker
Astro 4.5
Yes
Gravity 5
Yes
3.5mm jack
Astro 4.5
Yes
Gravity 5
Yes
WLAN
Astro 4.5
Wi-Fi 802.11 b/g/n, hotspot
Gravity 5
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Astro 4.5
4.0, A2DP
Gravity 5
2.0
Positioning
Astro 4.5
GPS
Gravity 5
GPS
NFC
Astro 4.5
No
Gravity 5
No
Radio
Astro 4.5
Stereo FM radio
Gravity 5
Stereo FM radio
USB
Astro 4.5
microUSB 2.0
Gravity 5
microUSB 2.0
Sensors
Astro 4.5
Accelerometer, proximity
Gravity 5
Accelerometer, proximity
Type
Astro 4.5
Li-Ion 1700 mAh, removable
Gravity 5
Li-Ion 2700 mAh, removable
Stand-by
Astro 4.5
Up to 190 h (3G)
Gravity 5
Up to 200 h
Talk time
Astro 4.5
Up to 5 h (3G)
Gravity 5
Up to 25 h
Colors
Astro 4.5
White, Black, Gold, Gray, Blue
Gravity 5
White/Black/Blue/Red