Phone Comparison - Asus Zenfone 4 vs Samsung Galaxy Grand Prime vs Acer Iconia Tab 10 A3-A30

general General Info

Manufacturer Asus Samsung Acer
Announced January 2014 September 2014 April 2015
Status Available - June 2014 Available - September 2014 Coming Soon - May 2015
Price - Rs. 7,499 ($110.28) [Similarly Priced] Rs. 14,590 ($214.00) [Similarly Priced]
Colors Black, White, Red, Blue, Yellow Black, White Various
Form Factor Candybar Candybar Candybar
Dimension 124.4 x 61.4 x 6.3-11.2
(4.9 x 2.42 x 0.25-0.44)
144.8 x 72.1 x 8.6 mm
(5.7 x 2.84 x 0.34 in)
260 x 176 x 9.7 mm
(10.24 x 6.93 x 0.38 in)
Weight 115 g (4.06 oz) 156 g (5.5 oz) 540 g (19.05 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 N/A
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 N/A
4G Network - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900) - G530F
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - G530FZ
LTE band 1(2100), 3(1800), 5(850), 8(900), 28(700) - G530Y
LTE band 1(2100), 3(1800), 5(850), 8(900), 20(800),
-
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM , Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat) Android OS, v5.0 (Lollipop)
Processor Dual-core 1.2 GHz, Intel Atom Z2520 Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8226 Snapdragon 400 Quad-core 1.83, Intel Atom Z3735F
GPU PowerVR SGX544MP2 Adreno 305 -
RAM 1 GB 1 GB 2 GB
Internal Memory 8 GB 8 GB 16/32/64 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type LCD Capacitive Touchscreen, Corning Gorilla Glass 3 TFT Capacitive Touchscreen LED-backlit IPS LCD capacitive touchscreen, Corning Gorilla Glass 4, Oleophobic Coating
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 5.0 inches 10.1 inches
Resolution 480 x 800 pixels (233 ppi) 540 x 960 pixels (220 ppi) 1920 x 1200 pixels (224 ppi)
Screen-to-Body Ratio 59.74% 66.19% 64.74%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio FM radio No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 8 MP, 3264x2448 pixels 5 MP, 2592 х 1944 pixels
Flash No LED flash No
Features Auto focus, Geo-tagging, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Geo-tagging
Video Yes, 1080p@30fps Yes, 1080p@30fps 1080p
Front Camera Yes, VGA [Similar] Yes, 5 MP [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes No
Edge Yes Yes No
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPAHSPA, LTE Cat4 150/50 Mbps No
Bluetooth Yes, v4.0 with A2DP, EDR Yes, v4.0 with A2DP, LE v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS -
Browser HTML HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 1 GB RAM 16/32/64 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB microSD, up to 128 GB
USB OTG - Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC supported

battery Battery

Type Li-Po Battery Non-removable Li-Ion Battery -
Capacity 1200/1600 mAh 2600 mAh 5910 mAh
Stand by Up to 192 h - -
Talk Time Up to 10 h - Up to 7 h 30 min (multimedia)