Droid 4 Motorola

  • clock speed
    1.2
    GHz
  • RAM
    1
    GB
  • size
    4
    inches
  • resolution
    275
    ppi

iPhone 4S Apple

  • clock speed
    0.8
    GHz
  • RAM
    0.5
    GB
  • size
    3.5
    inches
  • resolution
    329
    ppi

Detailed Comparison

display

Size
4"
3.5"
Resolution
960 x 540 (275 ppi)
960 x 640 (329 ppi)
Panel
TFT LCD
IPS LCD (RGB)
Surface
--
Gorilla Glass
Video out
Mini HDMI
1080p (Proprietary)

processor

System on a chip
Apple A5 (APL0498)
CPU
1.2 GHz
0.8 GHz, ARM Cortex A9
Architecture
Dual core
Dual core
GPU
250 MHz, PowerVR SGX 543MP2
Architecture
Dual core
RAM
1 GB
0.5 GB

camera

Lens
--
f/2.4, 4.2 mm (33.3 mm equiv.)
Resolution
--
8 MP (3264 x 2448)
Sensor
1/3.2" (4.54 mm × 3.42 mm)
Light sensitivity
--
64 ISO to 800 ISO
Flash
--
LED
Autofocus
Yes
Yes
Image stabilization
--
Digital
Panorama
--
Yes
Continuous shooting
--
None
Aperture
--
f/2.4
Secondary camera
1.3 MP
0.3 MP

video

Video resolution
1920 x 1080 @ 30 fps
1920 x 1080 @ 30 fps
Video file format
--
MP4 H.264/MPEG-4 AVC
Maximum bitrate
--
20 Mbps
Video light
--
Yes

battery

Type
Lithium-Ion (Non-removable)
Lithium-Ion (Non-removable)
Capacity
1,785 mA·h
1,420 mA·h
Talk time
750 min
840 min
Standby time
12,240 min
12,000 min

music

Speaker
--
Mono (Bottom)
Frequency response
--
+0.02, -0.11
Noise level
--
-91.2 dB
Headphone
3.5 mm
3.5 mm
Frequency response
--
+0.05, -0.10
Noise level
--
-91.3 dB
FM radio
No
No

form factor

Size
67.3 x 127 x 12.7 mm
58.6 x 115.2 x 9.3 mm
Weight
178 g
140 g
Body
Waterproof
Slate
Keyboard
Slide-out QWERTY keyboard
None
Buttons
--
Home, Volume, Back, Multitask, Camera

software

Operating system
Android 4.0
iOS 5
Upgradable to
--
iOS 7
Custom UI
--
--
Onscreen keyboards
--
Standard (predictive)

connectivity

Network
4G, LTE (20 Mb/s)
3.5G, HSPA+ (14.4 Mb/s)
WiFi
802.11b/g/n (Hotspot)
802.11g/b/n (Hotspot)
NFC
--
No
Bluetooth
4.0
4.0
USB On-the-Go
--
No

features

Internal storage
16 GB
16 GB, 32 GB, 64 GB, 8 GB
Supported card formats
microSD
None
Included accessories
--
  1. Charger
  2. Headphones
SIM card
--
Micro-SIM
Special-features

sensors

Location
A-GPS
A-GPS, GLONASS
Gyroscope
Yes
Yes
Accelerometer
Yes
Yes
Light sensor
--
Yes
Proximity sensor
--
Yes
Compass
Yes
Yes
Thermometer
--
No
Barometer
--
No
Hygrometer
--
No