Phone Comparison - Apple iPhone 4 vs Apple iPad 4 Wi-Fi vs Acer Iconia Tab A1-810

general General Info

Manufacturer Apple Apple Acer
Announced June 2010 October 2012 May 2013
Status Available - June 2010 Available - November 2012 Available - May 2013
Colors Black, White Black, White Black
Form Factor Candybar Candybar Candybar
Dimension 115.2 x 58.6 x 9.3 mm
(4.54 x 2.31 x 0.37 in)
241.2 x 185.7 x 9.4 mm
(9.5 x 7.31 x 0.37 in)
208.7 x 145.7 x 11.1 mm
(8.22 x 5.74 x 0.44 in)
Weight 137 g (4.83 oz) 652 g (23 oz) 410 g (14.46 oz)
2G Network GSM 850 / 900 / 1800 / 1900 N/A N/A
3G Network HSDPA 850 / 900 / 1900 / 2100 N/A N/A
Messaging SMS, MMS, Push Mail, EMail, IM , Push Mail, EMail, IM , Push Mail, EMail, IM

hardware Hardware and OS

OS iOS 4, upgradable to iOS 5 iOS 6 Android OS, v4.2 (Jelly Bean)
Processor 1 GHz Cortex-A8, Apple A4 Dual-core 1.4 GHz, Apple A6X Quad-core 1.2 GHz, MediaTek MT8125
GPU PowerVR SGX535 PowerVR SGX554MP4 (quad-core graphics) -
RAM 512 MB 1 GB 1 GB
Internal Memory 8/16/32 GB storage 16/32/64 GB storage 8/16 GB
External Memory No No microSD, up to 32 GB

display Display

Type LED-backlit IPS TFT, capacitive touchscreen LED-backlit IPS LCD, capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.5 inches 9.7 inches 7.9 inches
Resolution 640 x 960 pixels (330 ppi) 1536 x 2048 pixels (264 ppi) 768 x 1024 pixels (162 ppi)
Screen-to-Body Ratio 53.92% 65.01% 63.58%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 5 MP, 2592 x 1944 pixels 5 MP, 2592x1944 pixels
Flash LED flash No No
Features Auto focus, Touch Focus, Geo-tagging, HDR Auto focus, Touch Focus, Geo-tagging, Face Detection Auto focus, Geo-tagging
Video Yes, 720p@30fps, LED video light, geo-tagging Yes, 1080p@30fps, video stabilization Yes
Front Camera Yes, videocalling over Wi-Fi only [Similar] Yes, 1.2 MP, 720p@30fps, face detection, [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps No No
Edge Class 10, 236.8 kbps No No
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps N/A No
Bluetooth Yes, v2.1 with A2DP Yes, v4.0 with A2DP Yes, v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 b/g/n
USB Yes, v2.0 Yes, v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support No Yes
Browser HTML (Safari) HTML (Safari) HTML5

memory User Memory

Internal 8/16/32 GB storage, 512 MB RAM 16/32/64 GB storage, 1 GB RAM 8/16 GB, 1 GB RAM
Expandable Storage No No microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Standard battery, Li-Po Non-removable, Li-Po Battery Li-Ion Battery
Capacity 1420 mAh 11,560 mAh 3250 mAh
Stand by Up to 300 h (2G)
Up to 300 h (3G)
Up to 720 h Up to 350 h
Talk Time Up to 14 h (2G)
Up to 7 h (3G)
Up to 10 h Up to 10 h (Multimedia)