Alcatel OT-991
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Acer Liquid Z2
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Alcatel OT-991 vs Acer Liquid Z2
Comparing the Alcatel OT-991 vs Acer Liquid Z2 across performance, display, camera, battery and storage to help determine the better smartphone.
Here is the summary of the results:
Performance: Acer Liquid Z2 runs at a higher processing speed of 1.0 GHz, while Alcatel OT-991 runs at 0.8 GHz, making Acer Liquid Z2 the better performer.
Display: Alcatel OT-991 offers a screen size of 4 inches, while Acer Liquid Z2 offers 3.5 inches, making Alcatel OT-991 the larger display of the two. Both Alcatel OT-991 and Acer Liquid Z2 feature the same LCD display.
Rear Camera: Acer Liquid Z2 offers a higher rear camera resolution with 5 MP, while Alcatel OT-991 offers 3.2 MP, making Acer Liquid Z2 better for rear camera photography.
Battery: Alcatel OT-991 offers a higher battery capacity with 1500 mAh, while Acer Liquid Z2 offers 1300 mAh, making Alcatel OT-991 better for longer battery life.
Storage: Acer Liquid Z2 offers higher internal storage with 4 GB, while Alcatel OT-991 offers 150 GB, making Acer Liquid Z2 the better option for storage.
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Alcatel OT-991
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Acer Liquid Z2
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Add to Compare
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Summary
Release Date
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27 Jun, 2012
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23 Mar, 2013
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Performance
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MediaTek
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Snapdragon S1
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(upto 800 MHz)
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(upto 1 GHz)
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N/A
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512 MB RAM
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Display
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4 inches (10.16 cm)
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3.5 inches (8.89 cm)
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LCD
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LCD
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320x480 px
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320x480 px
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Rear Camera
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3.2 MP
Primary Camera
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5 MP
Primary Camera
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Battery
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1500 mAh
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1300 mAh
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Storage
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150 MB
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4 GB
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User Feedback
General
Operating System
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Android v2.3 (Gingerbread)
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Android v4.1.1 (Jelly Bean)
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Performance
Chipset
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MediaTek
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Qualcomm Snapdragon S1 MSM7227A
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Processor
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800 MHz
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1 GHz, Cortex A5
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Graphics (GPU)
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PowerVR SGX 531
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Adreno 200
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RAM
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N/A
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512 MB
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Display
Display Type
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LCD
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LCD
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Screen Size
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4 inches (10.16 cm)
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3.5 inches (8.89 cm)
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Resolution
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320x480 px
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320x480 px
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Pixel Density
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144 ppi
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165 ppi
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Screen to Body Ratio (calculated)
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57.43 %
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53.06 %
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Design
Height
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122 mm
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110 mm
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Width
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68 mm
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62.5 mm
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Thickness
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10.80 mm
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12.30 mm
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Weight
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131.3 grams
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110 grams
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Rear Camera
Resolution
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3.2 MP
Primary Camera |
5 MP
Primary Camera |
Flash
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Yes LED Flash
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N/A
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Image Resolution
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N/A
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2592 x 1944 Pixels
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Shooting Modes
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Continuous Shooting
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N/A
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Camera Features
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Digital Zoom
Smile detection |
Digital Zoom
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Battery
Capacity
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1500 mAh
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1300 mAh
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Battery Type
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Li-ion
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Li-ion
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TalkTime
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Up to 10(3G) / Up to 12(2G)
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Up to 4 Hours(2G)
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Storage
Internal Storage
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150 MB
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4 GB
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Expandable Storage
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Yes Up to 32 GB
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Yes Up to 32 GB
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Network & Connectivity
SIM Slot(s)
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Single SIM
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Dual SIM
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SIM Type
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N/A
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SIM1: Mini
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Network Support
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5G Not Supported
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5G Not Supported
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Wi-Fi
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Yes Wi-Fi 4 (802.11 b/g/n)
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Yes Wi-Fi 4 (802.11 b/g/n)
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Wi-Fi Features
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Mobile Hotspot
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Mobile Hotspot
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Bluetooth
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Yes v4
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Yes v3
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GPS
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Yes with A-GPS
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Yes with A-GPS
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Multimedia
Audio Jack
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N/A
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3.5 mm
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Sensors
Other Sensors
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Proximity sensor Accelerometer Compass
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Proximity sensor Accelerometer
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Applications
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Document Viewer
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N/A
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