Screen size
Check Plus4.5"
Compass 2Winner: 5.0"+10%
Quick verdict
Compass 2 leads the measured specs 5-4.
Measured wins
Check Plus
4
spec wins
Ties
8
equal specs
Compass 2
5
spec wins
Overall winner
Screen size
Technology
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GSM / HSPA
Compass 2
GSM / HSPA
2G bands
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GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Compass 2
GSM 850 / 900 / 1800 / 1900
3G bands
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HSDPA 850 / 1900
Compass 2
HSDPA 850 / 1900 / 2100
Speed
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HSPA 21.1/5.76 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
Main 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
Compass 2
HSPA 14.4/5.76 Mbps
Announced
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2014, May. Released 2014, May
Compass 2
2018, March. Released 2018, March
Status
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Discontinued
Compass 2
Discontinued
Dimensions
Check Plus
130 x 63.4 x 9.2 mm (5.12 x 2.50 x 0.36 in)
Compass 2
144 x 72.7 x 9.8 mm (5.67 x 2.86 x 0.39 in)
Weight
Check Plus
142 g (5.01 oz)
Compass 2
165 g (5.82 oz)
SIM
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Dual SIM
Compass 2
Dual SIM (Micro-SIM, dual stand-by)
Type
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IPS LCD
Compass 2
TN TFT
Size
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4.5 inches, 55.8 cm2 (~67.7% screen-to-body ratio)
Compass 2
5.0 inches, 68.9 cm2 (~65.8% screen-to-body ratio)
Resolution
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480 x 854 pixels, 16:9 ratio (~218 ppi density)
Compass 2
480 x 854 pixels, 16:9 ratio (~196 ppi density)
OS
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Android 4.2.2 (Jelly Bean)
Compass 2
Android 6.0 (Marshmallow)
Chipset
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Mediatek MT6572M (28 nm)
Compass 2
Spreadtrum SC7731C
CPU
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Dual-core 1.2 GHz Cortex-A7
Compass 2
Quad-core 1.2 GHz Cortex-A7
GPU
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Mali-400
Compass 2
Mali-400
Card slot
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microSDXC
Compass 2
microSDHC
Internal
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4GB 512MB RAM
Compass 2
8GB 1GB RAM
Single
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5 MP, AF
Compass 2
8 MP, AF
Features
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LED flash, panorama, HDR
Compass 2
LED flash
Video
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720p@30fps
Compass 2
720p@30fps
Single
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2 MP, AF
Compass 2
2 MP
Video
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Compass 2
Loudspeaker
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Yes
Compass 2
Yes
3.5mm jack
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Yes
Compass 2
Yes
WLAN
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Wi-Fi 802.11 b/g/n, hotspot
Compass 2
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
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4.0, A2DP
Compass 2
2.1, EDR
Positioning
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GPS
Compass 2
GPS
NFC
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No
Compass 2
No
Radio
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FM radio
Compass 2
FM radio
USB
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microUSB 2.0
Compass 2
microUSB 2.0
Sensors
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Accelerometer, gyro, proximity
Compass 2
Accelerometer
Type
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Li-Ion 1500 mAh, removable
Compass 2
Li-Ion 2000 mAh, removable
Stand-by
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Up to 750 h (2G) / Up to 650 h (3G)
Compass 2
Up to 170 h (2G) / Up to 200 h (3G)
Talk time
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Up to 17 h (2G) / Up to 14 h (3G)
Compass 2
Up to 5 h 30 min (2G) / Up to 5 h 30 min (3G)
Colors
Check Plus
White/Blue, White/Red, Black/Black, Black/Lime, Black/Red
Compass 2
Black, Silver, Gold, Rose Gold