Screen size
RobbyWinner: 5.5"+9.1%
Sunny45.0"
Quick verdict
Robby leads the measured specs 6-3.
Measured wins
Robby
6
spec wins
Overall winner
Ties
9
equal specs
Sunny4
3
spec wins
Screen size
Technology
Robby
GSM / HSPA
Sunny4
GSM / HSPA
2G bands
Robby
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Sunny4
GSM 850 / 900 / 1800 / 1900
3G bands
Robby
HSDPA 900 / 1900 / 2100
Sunny4
HSDPA 850 / 900 / 1900 / 2100
Speed
Robby
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
Front camera
equal specsBattery
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
Sunny4
HSPA 21.1/5.76 Mbps
Announced
Robby
2016, February. Released 2016, May
Sunny4
2020. Released 2020
Status
Robby
Discontinued
Sunny4
Discontinued
Dimensions
Robby
155 x 79.1 x 10 mm (6.10 x 3.11 x 0.39 in)
Sunny4
146 x 73.5 x 8.7 mm (5.75 x 2.89 x 0.34 in)
Weight
Robby
185 g (6.53 oz)
Sunny4
160 g (5.64 oz)
SIM
Robby
Dual SIM (Micro-SIM, dual stand-by)
Sunny4
Nano-SIM + Micro-SIM
Type
Robby
IPS LCD
Sunny4
TN TFT LCD
Size
Robby
5.5 inches, 83.4 cm2 (~68.0% screen-to-body ratio)
Sunny4
5.0 inches, 68.9 cm2 (~64.2% screen-to-body ratio)
Resolution
Robby
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Sunny4
480 x 854 pixels, 16:9 ratio (~196 ppi density)
OS
Robby
Android 6.0.1 (Marshmallow)
Sunny4
Android 8.1 (Oreo)
Chipset
Robby
Mediatek MT6580M (28 nm)
Sunny4
-
CPU
Robby
Quad-core 1.3 GHz Cortex-A7
Sunny4
Quad-core 1.3 GHz Cortex-A7
GPU
Robby
Mali-400MP2
Sunny4
-
Card slot
Robby
microSDXC
Sunny4
microSDXC
Internal
Robby
16GB 1GB RAM
Sunny4
16GB 1GB RAM
Other
Robby
-
Sunny4
eMMC 5.1
Single
Robby
8 MP, f/2.0, 1/4.0", 1.12µm
Sunny4
5 MP
Features
Robby
LED flash, panorama, HDR
Sunny4
LED flash, HDR, panorama
Video
Robby
1080p@30fps
Sunny4
720p@30fps
Single
Robby
5 MP, f/2.4, 1/5.0", 1.1µm
Sunny4
5 MP
Features
Robby
LED flash
Sunny4
LED flash
Video
Robby
Sunny4
Loudspeaker
Robby
Yes, with stereo speakers
Sunny4
Yes
3.5mm jack
Robby
Yes
Sunny4
Yes
WLAN
Robby
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Sunny4
Wi-Fi 802.11 b/g/n
Bluetooth
Robby
4.0, A2DP
Sunny4
4.2, A2DP, LE
Positioning
Robby
GPS
Sunny4
GPS
NFC
Robby
No
Sunny4
No
Radio
Robby
FM radio
Sunny4
FM radio
USB
Robby
microUSB 2.0, OTG
Sunny4
microUSB 2.0
Sensors
Robby
Accelerometer, proximity
Sunny4
Accelerometer
Type
Robby
Li-Po 2500 mAh, removable
Sunny4
Li-Ion 2200 mAh
Stand-by
Robby
Up to 270 h (2G) / Up to 270 h (3G)
Sunny4
-
Talk time
Robby
Up to 17 h (2G) / Up to 15 h (3G)
Sunny4
-
Colors
Robby
Space Grey, Gold, Bleen, Rose Gold, Lime
Sunny4
Dark Grey, Blue, Gold
Models
Robby
ROBBY
Sunny4
-
SAR EU
Robby
0.30 W/kg (head) 0.46 W/kg (body)
Sunny4
-
Price
Robby
-
Sunny4
About 50 EUR