Rivo Rhythm RX48 vs Calme Spark S7
Product
Price
30 USD
30 USD
Status
Discontinued
Available
Brand
Rivo Mobiles
Calme Mobile
Model No
Rhythm RX48
Spark S7
Launch Date
2015, January 11
2016, April 01
2G bands
850 / 900/ 1800/ 1900
850 / 900/ 1800/ 1900
GSM: 900 / 1800
3G bands
WCDMA 900 / 2100
Technology
GSM
Dimensions
N/a
117 x 61.8 x 12.9mm
Weight
N/a
N/a
SIM
Dual-SIM, Dual Standby, Micro-SIM
Colors
Gray
Black, White
Type
Full Capacitive Touch Screen, 16M Colors
WVGA Touch Screen
Size
3.5 Inches
3.5 inches
OS
Android OS, v4.4.2 (KitKat)
Android 4.2.2 (Jelly Bean)
CPU
1.2 GHz Dual-Core Processor
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
3.2 MP
3.0 MP
Features
Autofocus, LED flash
LED Flash
Video
Video (720p@30fps)
Lens 1
1.3 MP
2.0 MP
Capacity
Capacity 1300 mAh
1300 mAh
Talk Time
up to 7 hrs
Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
Wi-Fi 802.11
Bluetooth
Yes
v3.0
GPS
Yes + A-GPS support & Glonass
Yes
NFC
No
Radio
FM Radio
USB
microUSB v2.0
Yes