Lava Z40 vs Calme Spark S10
Product
Price
44 USD
45 USD
Status
Available
Available
Brand
Lava
Calme Mobile
Model No
Z40
Spark S10
Technology
GSM / HSPA / LTE
GSM/WCDMA
2G bands
GSM 900 / 1800 - SIM 1 & SIM 2
GSM: 900 / 1800
3G bands
HSDPA 900 / 2100
WCDMA
4G bands
1, 3, 5, 40, 41
Speed
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Dimensions
125.5 x 63.9 x 11.7 mm (4.94 x 2.52 x 0.46 in)
133 x 65.3 x 9.0mm
Weight
120 g (4.23 oz)
N/a
Colors
Black
Size
4.0 inches, 45.5 cm2 (~56.8% screen-to-body ratio)
4.5 inches
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Type
IPS QHD Screen With OGS
Chipset
Unisoc SC9832E
CPU
Mali
1.2GHZ Quad-Core
OS
Android 4.2.2 (Jelly Bean)
Storage
8GB 1GB RAM
4GB
Card Slot
microSDXC
microSD Card (supports up 64GB)
RAM
1GB
Features
720p@30fps
autofocus, LED Flash, Panorama
Lens 1
8.0 MP
Features
Single
Lens 1
2 MP
Capacity
Removable Li-Ion 2250 mAh battery
1670 mAh
Sensors
Accelerometer
Bluetooth
4.2, A2DP, LE
v3.0
GPS
A-GPS, GLONASS, BDSRadio,FM radio
Yes
WLAN
Wi-Fi 802.11
NFC
No
Radio
No
USB
Yes
Launch Date
2014, January 01
Loudspeaker
Yes
3.5mm jack
Yes