Screen size
equal specsLink7.0"
Optimax 127.0"
Quick verdict
Optimax 12 leads the measured specs 9-2.
Measured wins
Link
2
spec wins
Ties
6
equal specs
Optimax 12
9
spec wins
Overall winner
Screen size
equal specsTechnology
Link
No cellular connectivity
Optimax 12
GSM / HSPA
2G bands
Link
N/A
Optimax 12
GSM 850 / 900 / 1800 / 1900
GPRS
Link
No
Optimax 12
-
EDGE
Link
No
Optimax 12
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
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
-
3G bands
Link
-
Optimax 12
HSDPA 850 / 1900 / 2100
Speed
Link
-
Optimax 12
HSPA 21.1/5.76 Mbps
Announced
Link
2012, August. Released 2012, October
Optimax 12
2018, March. Released 2018, April
Status
Link
Discontinued
Optimax 12
Discontinued
Dimensions
Link
193 x 120 x 11 mm (7.60 x 4.72 x 0.43 in)
Optimax 12
188 x 107.5 x 10.3 mm (7.40 x 4.23 x 0.41 in)
Weight
Link
260 g (9.17 oz)
Optimax 12
272 g (9.59 oz)
SIM
Link
No
Optimax 12
Dual SIM (Mini-SIM, dual stand-by)
Type
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TFT, 256K colors
Optimax 12
TN TFT
Size
Link
7.0 inches, 139.5 cm2 (~60.2% screen-to-body ratio)
Optimax 12
7.0 inches, 137.9 cm2 (~68.2% screen-to-body ratio)
Resolution
Link
480 x 800 pixels, 5:3 ratio (~133 ppi density)
Optimax 12
600 x 1024 pixels, 16:9 ratio (~170 ppi density)
OS
Link
Android 4.0 (Ice Cream Sandwich)
Optimax 12
Android 6.0 (Marshmallow)
CPU
Link
1.2 GHz
Optimax 12
Quad-core 1.3 GHz Cortex-A7
Chipset
Link
-
Optimax 12
Mediatek MT8321 (28 nm)
GPU
Link
-
Optimax 12
Mali-400
Card slot
Link
microSDHC (dedicated slot)
Optimax 12
microSDHC
Internal
Link
4GB 512MB RAM
Optimax 12
8GB 1GB RAM
Single
Link
1.3 MP
Optimax 12
5 MP
Video
Link
Yes
Optimax 12
720p@30fps
Features
Link
-
Optimax 12
LED flash
Other
Link
No
Optimax 12
-
Single
Link
-
Optimax 12
2 MP
Video
Link
-
Optimax 12
Loudspeaker
Link
Yes
Optimax 12
Yes
3.5mm jack
Link
Yes
Optimax 12
Yes
WLAN
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Wi-Fi 802.11 b/g
Optimax 12
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Link
No
Optimax 12
4.0, A2DP
Positioning
Link
No
Optimax 12
GPS
NFC
Link
No
Optimax 12
No
Radio
Link
No
Optimax 12
FM radio
USB
Link
miniUSB 2.0
Optimax 12
microUSB 2.0
Sensors
Link
Accelerometer
Optimax 12
Accelerometer
Other
Link
MP4/H.264 player MP3/WAV/eAAC+ player Document viewer
Optimax 12
-
Type
Link
Li-Ion 2800 mAh, non-removable
Optimax 12
Li-Ion 2400 mAh battery
Stand-by
Link
Up to 120 h
Optimax 12
Up to 132 h
Talk time
Link
Up to 8 h
Optimax 12
Up to 3 h
Colors
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Black, White
Optimax 12
Black, Silver, Rose Gold