Compare Devices
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Brand | asus | lenovo | lenovo |
Model | asus zenfone 4 max zc554kl | lenovo vibe x3 | lenovo a3690 |
Announced | 2017 July | 2015 November. Released 2015 December | 2015 October. Released 2015 October |
Status | Available. Released 2017 September | discontinued | discontinued |
Device Body | |||
Dimensions | 154 x 76.9 x 8.9 mm ( 6.06 x 3.03 x 0.35 in ) | 154 x 76.5 x 9.3 mm ( 6.06 x 3.01 x 0.37 in ) | 141.2 x 71.2 x 8.8 mm ( 5.56 x 2.80 x 0.35 in ) |
Weight in gram | 181 | 175 | 140 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Micro-SIM | dual stand-by ) |
Water Resistance | No | No | |
Display type | s-ips LCD | IPS LCD | IPS LCD |
Display resolution | 720 x 1280 pixels | 16 : 9 ratio ( ~267 pixel per inch density ) | 1080 x 1920 pixels | 16 : 9 ratio ( ~401 pixel per inch density ) | 720 x 1280 pixels | 16 : 9 ratio ( ~294 pixel per inch density ) |
Display size | 5.5 inches | 83.4 cm2 ( ~70.4% screen to body ratio ) | 5.5 inches | 83.4 cm2 ( ~70.8% screen to body ratio ) | 5.0 inches | 68.9 cm2 ( ~68.6% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | ||
Operating System | android 7 ( nougat ) | zenui 4 | android 5.1 ( lollipop ) | android 5.1 ( lollipop ) |
CPU | Octa-core 1.4 GHz cortex-a53 | Hexa-core ( 4x1.4 GHz cortex-a53 & 2x1.8 GHz cortex-a57 ) | Quad-core 1.0 GHz cortex-a53 |
Chipset | Qualcomm msm8937 snapdragon 430 ( 28 nm ) | Qualcomm msm8992 snapdragon 808 ( 20 nm ) | mediatek mt6735p ( 28 nm ) |
GPU | adreno 505 | adreno 418 | mali-t720mp2 |
Memory card | microsdxc ( dedicated slot ) | ||
Memory v1 | 32gb 3gb RAM | 32gb 3gb RAM | 8gb 1gb RAM |
Memory v2 | 64gb 3gb RAM | ||
Primary camera | 13 megapixel| lens aperture2.0 | 25mm ( wide ) | Auto focus 13 megapixel| lens aperture2.0 | 12mm | No Auto focus | 21 megapixel| lens aperture2.0 | 27mm ( wide ) | phase detection autofocus | 8 megapixel| Auto focus |
Secondary camera | 8 megapixel| lens aperture2.2 | 24mm ( wide ) | 8 mega pixel | 2 mega pixel |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n | hotspot |
Bluetooth | 4.1.0 | a2dp | le | 4.1.0 | a2dp | le | 4.0 | a2dp |
GPS | Yes with a-gps glonass bds | Yes with a-gps glonass | Yes with a-gps |
NFC | No | Yes | No |
Radio | FM Radio | FM Radio | FM Radio |
USB | microusb 2.0 | USB on-the-go | microusb 2.0 | microusb 2.0 |
Sensors | fingerprint ( front-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | proximity |
Battery | li-po 5000 mAh | Non-removable | li-po 3500 mAh | Non-removable | li-po 2300 mAh | removable |
Battery Charge | Fast charging 18w - market dependent | quick charge 2.0.0 | ||
Colors | gray color gradations, pink color gradations, sand color color gradations, black color gradations | white, black | black, white |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte-a (2ca) cat6 300/50 mbps | hspa lte cat4 150/50 mbps |
GPRS | |||
EDGE | |||
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