Compare Acer Iconia Tab B1-A71 vs Samsung Galaxy Tab 4 7.0 3G T231

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SummarySummary 68 Score 69 Score
Performance Mediatek MT8317
512 MB RAM
Android OS, v4.1
Marvell PXA1088
2 GB RAM
Android v4.4.2 (KitKat)
Display 7 inches
600 pixels
170 PPI Density
7 inches
800 pixels
216 PPI Density
Camera 0.3 MP (Main) 3.2 MP (Main)
1.3 MP (Front)
Battery 2710 mAh
Li-Po
4000 mAh
Li-Po
DisplayDisplay
Screen Size 7 inches 7 inches
Screen Resolution 600x1024 pixels 800 x 1280 pixels
Pixel Density 170 PPI 216 PPI
Display Type TFT capacitive touchscreen, 256K colors TFT Capacitive Touchscreen, Multi-touch
ChipsetChipset
Brand Acer Samsung
Chipset Mediatek MT8317 Marvell PXA1088
Processor Dual-core 1.2 GHz Cortex-A9 Quad core, 1.2 GHz, ARM Cortex A7
RAM 512 MB 2 GB
GPU SGX531u Vivante GC1000
CameraCamera
Rear Camera Resolution 0.3 MP 3.2 MP
Front Camera Resolution 1.3 MP
Dual Camera
Video
Camera Features
GeneralGeneral
Operating System Android Android
OS Version Android OS, v4.1 Android v4.4.2 (KitKat)
Weight 320 g 276 g
Dimensions 197.4 x 128.5 x 11.3 mm 186.9 x 107.9 x 9.0 mm
Thickness
StorageStorage
Internal Storage 8 GB 8 GB
Card Slot microSD, up to 32 GB microSD, Up to 64 GB
Other 8/16GB storage, microSD card slot 8GB storage, microSD card slot
CommunicationCommunication
SIM Card Slots Single SIM Single SIM
SIM Card Type Normal-SIM Micro-SIM
Bluetooth v4.0 v4.0
3.5 mm Jack Yes Yes
NFC No No
ConnectivityConnectivity
2G
N/A
GSM 1800 / 1900 / 850 / 900 MHz
3G
UMTS 1900 / 2100 / 850 / 900 MHz
4G
Wi-Fi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11, a/b/g/n, Dual antennas
GPS
Yes
with A-GPS, Glonass
GPRS
EDGE
Radio
BatteryBattery
Battery Capacity 2710 mAh 4000 mAh
Battery Type Li-Po Li-Po
Standby Time
Talk Time
Other FeaturesOther Features
Fingerprint Scanner
Waterproof
Sensors Accelerometer Accelerometer
Messaging Email, Push Email, IM Email, Push Email, IM
Java No No
Other MP3/WAV/WMA/eAAC+ player , XviD/MP4/H.264 player , Document viewer , Photo viewer/editor MP3/WAV/WMA/eAAC+ player , XviD/MP4/H.264 player , Document viewer , Photo viewer/editor
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