Screen size
Optimax 2Winner: 7.0"+18%
Phantom 25.7"
Quick verdict
Phantom 2 leads the measured specs 8-2.
Measured wins
Optimax 2
2
spec wins
Ties
7
equal specs
Phantom 2
8
spec wins
Overall winner
Screen size
Technology
Optimax 2
No cellular connectivity
Phantom 2
GSM / HSPA
2G bands
Optimax 2
N/A
Phantom 2
GSM 850 / 900 / 1800 / 1900
GPRS
Optimax 2
No
Phantom 2
-
EDGE
Optimax 2
No
Phantom 2
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain 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
-
3G bands
Optimax 2
-
Phantom 2
HSDPA 850 / 1900 / 2100
Speed
Optimax 2
-
Phantom 2
HSPA 21.1/5.76 Mbps
Announced
Optimax 2
2018, March. Released 2018, April
Phantom 2
2018, December. Released 2019, January
Status
Optimax 2
Discontinued
Phantom 2
Discontinued
Dimensions
Optimax 2
192 x 109.7 x 11.5 mm (7.56 x 4.32 x 0.45 in)
Phantom 2
155.9 x 75.8 x 10.4 mm (6.14 x 2.98 x 0.41 in)
Weight
Optimax 2
270 g (9.52 oz)
Phantom 2
195 g (6.88 oz)
SIM
Optimax 2
No
Phantom 2
Nano-SIM + Micro-SIM
Type
Optimax 2
TN TFT
Phantom 2
IPS LCD
Size
Optimax 2
7.0 inches, 137.9 cm2 (~65.5% screen-to-body ratio)
Phantom 2
5.72 inches, 84.4 cm2 (~71.5% screen-to-body ratio)
Resolution
Optimax 2
600 x 1024 pixels, 16:9 ratio (~170 ppi density)
Phantom 2
480 x 960 pixels, 18:9 ratio (~188 ppi density)
OS
Optimax 2
Android 6.0 (Marshmallow)
Phantom 2
Android 8.0 Oreo (Go edition)
CPU
Optimax 2
Quad-core 1.2 GHz Cortex-A7
Phantom 2
Quad-core 1.3 GHz Cortex-A7
GPU
Optimax 2
Mali-400
Phantom 2
Mali-400
Chipset
Optimax 2
-
Phantom 2
Mediatek MT6580A (28 nm)
Card slot
Optimax 2
microSDHC
Phantom 2
microSDHC
Internal
Optimax 2
8GB 1GB RAM
Phantom 2
8GB 1GB RAM
Single
Optimax 2
5 MP
Phantom 2
8 MP
Video
Optimax 2
720p@30fps
Phantom 2
1080p@30fps
Features
Optimax 2
-
Phantom 2
LED flash
Single
Optimax 2
2 MP
Phantom 2
5 MP
Video
Optimax 2
Phantom 2
720p@30fps
Loudspeaker
Optimax 2
Yes
Phantom 2
Yes
3.5mm jack
Optimax 2
Yes
Phantom 2
Yes
WLAN
Optimax 2
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Phantom 2
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Optimax 2
2.1
Phantom 2
4.0, A2DP
Positioning
Optimax 2
No
Phantom 2
GPS
NFC
Optimax 2
No
Phantom 2
No
Radio
Optimax 2
FM radio
Phantom 2
FM radio
USB
Optimax 2
microUSB 2.0
Phantom 2
microUSB 2.0
Sensors
Optimax 2
Accelerometer
Phantom 2
Accelerometer
Type
Optimax 2
Li-Ion 2400 mAh battery
Phantom 2
Li-Ion 2700 mAh, removable
Stand-by
Optimax 2
Up to 170 h
Phantom 2
Up to 200 h (3G)
Talk time
Optimax 2
Up to 12 h
Phantom 2
Up to 5 h 30 min (3G)
Colors
Optimax 2
Black, Silver, Pink, Gold, Rose Gold
Phantom 2
Black, Gold