Rivo Rhythm RX40 vs Calme Spark S7
Product
Price
30 USD
30 USD
Status
Discontinued
Available
Brand
Rivo Mobiles
Calme Mobile
Model No
Rhythm RX40
Spark S7
Launch Date
2015, February 15
2016, April 01
Technology
GSM / HSPA
GSM
2G bands
850 / 900 / 1800 / 1900
850 / 900 / 1800 / 1900
GSM: 900 / 1800
3G bands
WCDMA
Dimensions
N/a
117 x 61.8 x 12.9mm
Weight
N/a
N/a
SIM
Dual-SIM, Dual Standby
Colors
Black, White
Black, White
Type
IPS Display
WVGA Touch Screen
Size
4.0 inches
3.5 inches
OS
Android OS 4.4 (KitKat)
Android 4.2.2 (Jelly Bean)
CPU
1.2 GHz Dual-Core
1.2GHZ Dual-Core
RAM
512MB
256MB
Storage
4GB built-in
512MB
Card Slot
microSD card (supports up to 32GB)
microSD Card (supports up 32GB)
Lens 1
5 MP
3.0 MP
Features
LED Flash
LED Flash
Video
Yes
Lens 1
VGA
2.0 MP
Capacity
1750 mAh
1300 mAh
Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11
Bluetooth
Yes
v3.0
GPS
No
Yes
NFC
No
Radio
FM Radio
USB
Yes
Yes