Compare Acer Liquid Z630 vs Lenovo Vibe X2

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SummarySummary 75 Score 74 Score
Performance Mediatek MT6735
2 GB RAM
Android OS, v5.1
MediaTek MT6595M
2 GB RAM
Android OS, v4.4, up to v5.0
Display 5.5 inches
720 x 1280 pixels
267 PPI Density
5 inches
1080 x 1920 pixels
441 PPI Density
Camera 8 MP (Main)
8 MP (Front)
13 MP (Main)
5 MP (Front)
Battery 4000 mAh
Li-Ion
2300 mAh
Li-Po
DisplayDisplay
Screen Size 5.5 inches 5 inches
Screen Resolution 720x1280 pixels 1080x1920 pixels
Pixel Density 267 PPI 441 PPI
Display Type IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
ChipsetChipset
Brand Acer Lenovo
Chipset Mediatek MT6735 MediaTek MT6595M
Processor Quad-core 1.3 GHz Quad-core 2.0 GHz Cortex-A17 & quad-core 1.7 GHz Cortex-A7
RAM 2 GB 2 GB
GPU Adreno 304 PowerVR G600
CameraCamera
Rear Camera Resolution 8 MP 13 MP
Front Camera Resolution 8 MP 5 MP
Dual Camera
Video
Camera Features Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging
GeneralGeneral
Operating System Android Android
OS Version Android OS, v5.1 Android OS, v4.4, up to v5.0
Weight 165 g 120 g
Dimensions 156.3 x 77.5 x 8.9 mm 140.2 x 68.6 x 7.3 mm
Thickness
StorageStorage
Internal Storage 8 GB 32 GB
Card Slot microSD No
Other 8GB storage, microSD card slot 32GB storage, no card slot
CommunicationCommunication
SIM Card Slots Dual SIM Dual SIM
SIM Card Type Micro-SIM Micro-SIM
Bluetooth v4.0, A2DP v4.1, A2DP, LE
3.5 mm Jack Yes Yes
NFC No No
ConnectivityConnectivity
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G
HSDPA
HSDPA 850 / 900 / 1700 / 1900 / 2100
4G
LTE
LTE band 1(2100), 3(1800), 7(2600), 20(800)
Wi-Fi
Yes
Wi-Fi 802.11 b/g/n/ac, dual band, hotspot
GPS
Yes, with A-GPS
Yes, with A-GPS, GLONASS
GPRS
EDGE
Radio
BatteryBattery
Battery Capacity 4000 mAh 2300 mAh
Battery Type Li-Ion Li-Po
Standby Time Up to 228 h (2G) / Up to 216 h (3G)
Talk Time Up to 17 h (2G) / Up to 19 h (3G)
Other FeaturesOther Features
Fingerprint Scanner
Waterproof
Sensors Yes Accelerometer, proximity, compass
Messaging SMS(threaded view), MMS, Email, Push Mail, IM SMS(threaded view), MMS, Email, Push Mail, IM
Java No No
Other MP3/WAV/AAC/Flac player , MP4/H.264 player , Photo/video editor , Document viewer Air gestures , Active noise cancellation with dedicated mic , MP4/H.264 player , MP3/WAV/WMA/eAAC+ player , Photo/video editor , Document viewer , Voice memo/dial
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