Screen size
equal specsLink II7.0"
Optimax 27.0"
Quick verdict
Optimax 2 leads the measured specs 5-3.
Measured wins
Link II
3
spec wins
Ties
9
equal specs
Optimax 2
5
spec wins
Overall winner
Screen size
equal specsTechnology
Link II
No cellular connectivity
Optimax 2
No cellular connectivity
2G bands
Link II
N/A
Optimax 2
N/A
GPRS
Link II
No
Optimax 2
No
EDGE
Link II
No
Optimax 2
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
No
Announced
Link II
2013. Released 2013
Optimax 2
2018, March. Released 2018, April
Status
Link II
Discontinued
Optimax 2
Discontinued
Dimensions
Link II
188.1 x 112.2 x 10.1 mm (7.41 x 4.42 x 0.40 in)
Optimax 2
192 x 109.7 x 11.5 mm (7.56 x 4.32 x 0.45 in)
Weight
Link II
310 g (10.93 oz)
Optimax 2
270 g (9.52 oz)
SIM
Link II
No
Optimax 2
No
Type
Link II
TFT
Optimax 2
TN TFT
Size
Link II
7.0 inches, 137.9 cm2 (~65.3% screen-to-body ratio)
Optimax 2
7.0 inches, 137.9 cm2 (~65.5% screen-to-body ratio)
Resolution
Link II
600 x 1024 pixels, 16:9 ratio (~170 ppi density)
Optimax 2
600 x 1024 pixels, 16:9 ratio (~170 ppi density)
OS
Link II
Android 4.2.2 (Jelly Bean)
Optimax 2
Android 6.0 (Marshmallow)
CPU
Link II
1.5 GHz
Optimax 2
Quad-core 1.2 GHz Cortex-A7
GPU
Link II
-
Optimax 2
Mali-400
Card slot
Link II
microSDHC (dedicated slot)
Optimax 2
microSDHC
Internal
Link II
8GB 1GB RAM
Optimax 2
8GB 1GB RAM
Single
Link II
2 MP, AF
Optimax 2
5 MP
Video
Link II
Yes
Optimax 2
720p@30fps
Single
Link II
1.3 MP
Optimax 2
2 MP
Video
Link II
Optimax 2
Loudspeaker
Link II
Yes
Optimax 2
Yes
3.5mm jack
Link II
Yes
Optimax 2
Yes
WLAN
Link II
Wi-Fi 802.11 a/b/g/n, dual-band
Optimax 2
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Link II
No
Optimax 2
2.1
Positioning
Link II
No
Optimax 2
No
NFC
Link II
No
Optimax 2
No
Radio
Link II
No
Optimax 2
FM radio
USB
Link II
microUSB
Optimax 2
microUSB 2.0
Sensors
Link II
Accelerometer
Optimax 2
Accelerometer
Other
Link II
HDMI port
Optimax 2
-
Type
Link II
Li-Ion 3000 mAh, non-removable
Optimax 2
Li-Ion 2400 mAh battery
Stand-by
Link II
Up to 250 h
Optimax 2
Up to 170 h
Talk time
Link II
-
Optimax 2
Up to 12 h
Colors
Link II
Black, White
Optimax 2
Black, Silver, Pink, Gold, Rose Gold