Screen size
GSmart Mika M3Winner: 5.0"+10%
GSmart Rey R34.5"
Quick verdict
GSmart Mika M3 leads the measured specs 8-2.
Measured wins
GSmart Mika M3
8
spec wins
Overall winner
Ties
7
equal specs
GSmart Rey R3
2
spec wins
Screen size
Technology
GSmart Mika M3
GSM / HSPA
GSmart Rey R3
GSM / HSPA
2G bands
GSmart Mika M3
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSmart Rey R3
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
GSmart Mika M3
HSDPA 900 / 2100
GSmart Rey R3
HSDPA 900 / 2100
Speed
GSmart Mika M3
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
Main camera
Front 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
GSmart Rey R3
HSPA 21.1/5.76 Mbps
Announced
GSmart Mika M3
2014, October. Released 2014, November
GSmart Rey R3
2014, March. Released 2014, March
Status
GSmart Mika M3
Discontinued
GSmart Rey R3
Discontinued
Dimensions
GSmart Mika M3
144 x 70.5 x 8.3 mm (5.67 x 2.78 x 0.33 in)
GSmart Rey R3
136 x 66 x 10.5 mm (5.35 x 2.60 x 0.41 in)
Weight
GSmart Mika M3
146 g (5.15 oz)
GSmart Rey R3
138 g (4.87 oz)
SIM
GSmart Mika M3
Dual SIM (Mini-SIM/ Micro-SIM)
GSmart Rey R3
Dual SIM
Type
GSmart Mika M3
IPS LCD
GSmart Rey R3
IPS LCD
Size
GSmart Mika M3
5.0 inches, 68.9 cm2 (~67.9% screen-to-body ratio)
GSmart Rey R3
4.5 inches, 55.8 cm2 (~62.2% screen-to-body ratio)
Resolution
GSmart Mika M3
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
GSmart Rey R3
480 x 854 pixels, 16:9 ratio (~218 ppi density)
OS
GSmart Mika M3
Android 4.4.2 (KitKat)
GSmart Rey R3
Android 4.2 (Jelly Bean)
Chipset
GSmart Mika M3
Mediatek MT6582 (28 nm)
GSmart Rey R3
Mediatek MT6572 (28 nm)
CPU
GSmart Mika M3
Quad-core 1.3 GHz Cortex-A7
GSmart Rey R3
Dual-core 1.3 GHz Cortex-A7
GPU
GSmart Mika M3
Mali-400MP2
GSmart Rey R3
Mali-400
Card slot
GSmart Mika M3
microSDHC (dedicated slot)
GSmart Rey R3
microSDHC (dedicated slot)
Internal
GSmart Mika M3
8GB 1GB RAM
GSmart Rey R3
4GB 1GB RAM
Single
GSmart Mika M3
13 MP, AF
GSmart Rey R3
8 MP, AF
Features
GSmart Mika M3
LED flash
GSmart Rey R3
LED flash
Video
GSmart Mika M3
Yes
GSmart Rey R3
Yes
Single
GSmart Mika M3
8 MP
GSmart Rey R3
VGA
Video
GSmart Mika M3
GSmart Rey R3
Loudspeaker
GSmart Mika M3
Yes
GSmart Rey R3
Yes
3.5mm jack
GSmart Mika M3
Yes
GSmart Rey R3
Yes
WLAN
GSmart Mika M3
Wi-Fi 802.11 b/g/n, hotspot
GSmart Rey R3
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
GSmart Mika M3
3.0
GSmart Rey R3
4.0, A2DP
Positioning
GSmart Mika M3
GPS
GSmart Rey R3
GPS
NFC
GSmart Mika M3
No
GSmart Rey R3
No
Radio
GSmart Mika M3
FM radio
GSmart Rey R3
FM radio
USB
GSmart Mika M3
microUSB 2.0
GSmart Rey R3
microUSB 2.0
Sensors
GSmart Mika M3
Accelerometer, proximity
GSmart Rey R3
Accelerometer, proximity
Type
GSmart Mika M3
Li-Ion 1900 mAh, removable
GSmart Rey R3
Li-Ion 1800 mAh, removable
Stand-by
GSmart Mika M3
Up to 150 h
GSmart Rey R3
Up to 320 h
Talk time
GSmart Mika M3
Up to 4 h 30 min
GSmart Rey R3
Up to 8 h
Colors
GSmart Mika M3
Navy Blue
GSmart Rey R3
Black