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List of iPhone models

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The reverse sides of an original iPhone, iPhone 3G, and iPhone 4. The iPhone 3GS (not shown) is identical to the iPhone 3G, except the gray text has been replaced with reflective silver text to match the Apple logo
A size comparison of three iPhones, an original iPad, and a Magic Mouse.

This is a list and comparison of iOS devices designed and marketed by Apple Inc. The iPhone is a multimedia smartphone, while the iPod touch has no cell phone hardware. The iPad is a multimedia tablet. All three devices function as digital audio and portable media players and Internet clients. The Apple TV is a set-top box for streaming media from local to be displayed on a connected television set and has no screen of its own. They all run iOS.

It is easy to upgrade the operating system, and is completed through iTunes. A new version tends to be released once a year, and is normally free, although iPod touch users were previously required to pay a fee. Apple upgrades its products' hardware periodically (approximately yearly), and each model is known as a "generation". There have been four generations of iPhone, four for iPod touch, and two for iPad. Older models of iPod touch are available at retailers at a reduced price but are no longer available on the Apple Store. The older models of iPhone are still available at a reduced price.

Models

Legend
Discontinued Current

iPhone

Model iPhone iPhone 3G iPhone 3GS iPhone 4 iPhone 4S
Initial operating system iPhone OS 1.0 iPhone OS 2.0 iPhone OS 3.0 iOS 4.0 (GSM version)
iOS 4.2.5 (CDMA version) 		iOS 5.0
Highest Supported operating system iPhone OS 3.1.3 iOS 4.2.1 iOS 4.3.5
iOS 5.0 (Beta version) 		iOS 4.3.5 (GSM version)
iOS 4.2.10 (CDMA version)
iOS 5.0 (Beta version) 		iOS 5.0
Display 3.5 in (89 mm), 3:2 aspect ratio, scratch-resistant[1] glossy glass covered screen, 262,144-color LCD, 480 × 320 px (HVGA) at 163 ppi In addition to previous, features a fingerprint-resistant oleophobic coating[2] 3.5 in (89 mm), 3:2 aspect ratio, aluminosilicate glass covered IPS LCD screen, 960 × 640 px at 326 ppi, 800:1 contrast ratio, all screen layers (protective glass, touch sensor, display) glued together for strength and to fight parasitic refraction
Storage 4, 8 and 16 GB 8 and 16 GB 8, 16 and 32 GB 8, 16 and 32 GB 16, 32 and 64 GB
Processor 620 MHz (underclocked to 412 MHz) Samsung 32-bit RISC ARM 1176JZ(F)-S v1.0[3][4] 833 MHz (underclocked to 600 MHz) ARM Cortex-A8[5][6]
Samsung S5PC100[5][7] 		1 GHz (underclocked to 800 MHz) ARM Cortex-A8 Apple A4[8] ARM Cortex-A9 Apple A5
Graphics PowerVR MBX Lite 3D GPU[9] PowerVR SGX535 GPU (~110 MHz in 3GS and 200 MHz in iPhone 4)[5][10] PowerVR SGX543MP2 GPU
Memory 128 MB DRAM[11] 256 MB DRAM[5][6] 512 MB DRAM[12] 1024 MB DRAM[13]
Connectivity Wi-Fi (802.11b/g),
USB 2.0/Dock connector,
Quad band GSM/GPRS/EDGE (850, 900, 1800, 1900 MHz)
Bluetooth 2.0 + EDR Cambridge Bluecore4[14] 		In addition to previous:
Assisted GPS,
Tri-band UMTS/HSDPA (850, 1900, 2100 MHz),[15]
Includes earphones with mic 		In addition to previous:
7.2 Mbit/s HSDPA,
Voice Control, Digital compass, Nike+,
Bluetooth 2.1 + EDR Broadcom 4325,[16]
Includes earphones with remote and mic 		In addition to previous:
Penta-band UMTS/HSDPA (800, 850, 900, 1900, 2100 MHz),[17][18]
5.76 Mbit/s HSUPA,
2.4 GHz 802.11n,
3-axis gyroscope,
Dual-mic noise suppression,
microSIM 		Combined GSM/CDMA antenna
14.4 Mbit/s HSDPA
Bluetooth v4.0
CDMA model: Dual-band CDMA/EV-DO Rev. A (800 1900 MHz)
Camera 2.0 MP with geotagging In addition to previous, 3.0 MP with 0.3 MP (VGA) video at 30 fps, tap to focus, and focus, white balance, macro focus & exposure In addition to previous, a rear 5.0 MP backside illuminated CMOS image sensor with 720p HD (0.9 MP) video at 30 fps, LED flash, and tap to focus In addition to previous, a rear 8.0 MP CMOS image sensor with 1080p HD video at 30 fps
Front 0.3 MP (VGA) with geotagging, tap to focus, and video at 30 fps
Audio codec Wolfson Microelectronics WM8758BG[19] Wolfson Microelectronics WM6180C[20] Cirrus Logic CS42L61[21][22]
Materials Aluminum, glass and plastic Glass and plastic; black or white (white not available for 8 GB models) Aluminosilicate glass and stainless steel; black or white
Power Built-in non-removable rechargeable lithium-ion polymer battery[23][24][25]
3.7 V 5.18 W·h [citation needed] 3.7 V 4.12 W·h [24] 3.7 V 4.51 W·h [26] 3.7 V 5.25 W·h [27]
Rated battery life (hours) audio: 24
video: 7
Talk over 2G: 8
Browsing internet: 6
Standby: 250 		audio: 24
video: 7
Talk over 3G: 5
Browsing over 3G: 5
Browsing over Wi-Fi: 9
Standby: 300 		audio: 30
video: 10
Talk over 3G: 5
Browsing over 3G: 5
Browsing over Wi-Fi: 9
Standby: 300 		audio: 40
video: 10
Talk over 3G: 7
Browsing over 3G: 6
Browsing over Wi-Fi: 10
Standby: 300[28] 		audio: 40
video: 10
Talk over 3G: 8
Browsing over 3G: 6
Browsing over Wi-Fi: 9
Standby: 200
Dimensions 115 × 61 × 11.6 mm (4.5 × 2.4 × 0.46 in) 115.5 × 62.1 × 12.3 mm (4.5 × 2.4 × 0.48 in) 115.2 × 58.6 × 9.3 mm (4.5 × 2.31 × 0.37 in)
Weight 135 g (4.8 oz) 133 g (4.7 oz) 135 g (4.8 oz) 137 g (4.8 oz) 140 g (4.9 oz)
Released 4 and 8 GB: June 29, 2007
16 GB: February 5, 2008 		July 11, 2008 16 and 32 GB: June 19, 2009
Black 8 GB: June 24, 2010 		16 and 32 GB: June 21, 2010
Black 8 GB: October 14, 2011 		October 14, 2011
Discontinued 4 GB: September 5, 2007
8 and 16 GB: July 11, 2008 		16 GB: June 8, 2009
Black 8 GB: June 4, 2010 		16 and 32 GB: June 24, 2010
Black 8 GB: In production 		16 and 32 GB: October 4, 2011
Black 8 GB: In production 		In production
Type Allocation Codes 01/124500 01/161200, 01/181200 01/194800 01/233800

iPod touch

Model 1st generation 2nd generation 3rd generation 4th generation
Initial operating system iPhone OS 1.1 iPhone OS 2.1.1
iPhone OS 3.1.1 (8 GB MC model) 		iPhone OS 3.1.1 iOS 4.1
Highest Supported operating system iPhone OS 3.1.3 iOS 4.2.1 iOS 4.3.5

iOS 5.0 (Beta version)

Display 3.5 in (89 mm), 3:2 aspect ratio, glossy glass covered screen, 262,144-color LCD, 480 × 320 px (HVGA) at 163 ppi 3.5 in (89 mm), 3:2 aspect ratio, 24-bit color, glossy glass-covered LED-backlit LCD, 960 × 640 px at 326 ppi
Processor 620 MHz (underclocked to 412 MHz, originally 400 MHz) Samsung 32-bit RISC ARM 1176JZ(F)-S v1.0[29] 620 MHz (underclocked to 533 MHz) Samsung ARM11 core with internal ARM7 core for Jazelle acceleration[29] 833 MHz (underclocked to 600 MHz) ARM Cortex-A8[30] 1 GHz (underclocked to 800 MHz) ARM Cortex-A8 Apple A4[31]
Graphics processor PowerVR MBX Lite 3D GPU[32] PowerVR SGX535 GPU (~110 MHz in 3rd generation and 200 MHz in iPod touch 4)[33]
Storage 8, 16 and 32 GB 32 and 64 GB 8, 32 and 64 GB
MSRP $300 (8 GB), $400 (16 GB), $500 (32 GB) $230 (later $200) (8 GB), $300 (16 GB), $400 (32 GB) $300 (32 GB), $400 (64 GB) $230 (8 GB), $300 (32 GB), $400 (64 GB)
Memory 128 MB DRAM[34] 256 MB DRAM[31][35][36]
Connectivity Wi-Fi (802.11b/g),
USB 2.0/Dock connector 		In addition to previous:
Bluetooth 2.1 + EDR (requires iPhone OS 3.0),
Built-in speaker, Hardware volume controls, Nike+ 		In addition to previous:
Voice Control,
Includes earphones with remote and mic 		In addition to previous:
802.11n (2.4 GHz only)
3-axis gyroscope
Built-in microphone
GPS —
Digital compass —
Camera — Rear 0.9 MP backside illuminated CMOS image sensor with video (720p HD at 30 fps) and 0.7 MP photos, Front 0.3 MP (VGA) photos and video at up to 30 fps.
Audio codec Wolfson Microelectronics WM8758BG[37] Cirrus Logic CS4398[citation needed] Cirrus Logic CS4398[38] Cirrus Logic (similar to iPhone 4)[citation needed]
Materials Stainless steel back and aluminum bezel; plastic for Wi-Fi antenna Contoured stainless steel back and bezel; plastic for Wi-Fi and Bluetooth antenna no plastic for antenna
Power Built-in rechargeable lithium-ion polymer battery[39][40][41]
3.7 V 2.15 W·h [citation needed] 3.7 V 2.73 W·h[40][42] 3.7 V 2.92 W·h[41] 3.7 V 3.44 W·h
Rated battery life (hours) audio: 22
video: 5 		audio: 36
video: 6 		audio: 30
video: 6 		audio: 40
video: 7
Dimensions 110 × 61.8 × 8 mm (4.3 × 2.4 × 0.3 in) 110 × 61.8 × 8.5 mm (4.3 × 2.4 × 0.33 in) 110 × 58 × 7.1 mm (4.4 × 2.3 × 0.28 in)
Weight 120 g (4.2 oz) 115 g (4.05 oz) 101 g (3.6 oz)
Released 8 and 16 GB: September 14, 2007
32 GB: February 5, 2008 		September 9, 2008 September 9, 2009 September 8, 2010
Discontinued September 9, 2008 16 and 32 GB: September 9, 2009
8 GB: September 1, 2010 		September 1, 2010 In Production

iPad

Model iPad iPad 2
Initial operating system iPhone OS 3.2 iOS 4.3
Highest supported operating system iOS 4.3.5

iOS 5.0 (Beta version)

Display 9.7 in (243 mm), 4:3 aspect ratio, scratch-resistant glossy glass covered IPS LCD screen, with LED backlighting, all screen layers (protective glass, touch sensor, display) glued together for strength and to fight parasitic refraction, and fingerprint-resistant oleophobic coating, 1024 × 768 px (XGA) at 132 ppi
Processor 1 GHz ARM Cortex-A8 Apple A4 SoC[43] 1 GHz (dynamically clocked) dual-core ARM Cortex-A9 Apple A5 SoC
Graphics processor PowerVR SGX535 GPU[44] PowerVR SGX543MP2 GPU[45]
Storage 16, 32 and 64 GB
Memory 256 MB LPDDR1 DRAM[46] 512 MB Dual-Channel LPDDR2[47] DRAM[48][49]
Connectivity Wi-Fi (802.11a/b/g/n),
USB 2.0/Dock connector
Bluetooth 2.1 + EDR
Digital compass
Built-in microphone 		In addition to previous:
3-axis gyroscope
GSM 3G/CDMA 3G(iPad 2 only) model also includes:
Assisted GPS, microSIM slot,
Quad-band GSM/GPRS/EDGE (850, 900, 1800, 1900 MHz) and
Tri-band UMTS/HSDPA (850, 1900, 2100 MHz)
— CDMA 3G model also includes: Assisted GPS,
Dual-band CDMA/EV-DO Rev. A (800 1900 MHz)
Cameras — Front: 0.3 MP (VGA) photos and video at up to 30 fps
Rear: 720p HD (0.9 MP) video at 30 fps and 0.7 MP photos
Audio codec Cirrus Logic CS42L61[50][51] Cirrus Logic CS42L63[52]
Materials Contoured aluminum back and bezel
3G models: Contoured aluminum back and bezel; plastic for cellular radio
Bezel color Black Black or white[53]
Battery Built-in rechargeable lithium-ion polymer battery
3.75 V 24.8 W·h[46] 3.8 V 25 W·h[54]
Rated battery life browsing: 10 hours (Wi-Fi); 9 hours (3G)
audio: 140 hours
video: 10 hours
standby: 1 month
Dimensions 242.8 × 189.7 × 13.4 mm (9.56 × 7.47 × 0.53 in) 241.2 × 185.7 × 8.8 mm (9.50 × 7.31 × 0.35 in)
Weight Wi-Fi model: 680 g (1.50 lb)
3G model: 730 g (1.61 lb) 		Wi-Fi model: 601 g (1.325 lb)
GSM 3G model: 613 g (1.351 lb)
CDMA 3G model: 607 g (1.338 lb)
Release Wi-Fi model: April 3, 2010
3G model: April 30, 2010 		United States: March 11, 2011
International: March 25, 2011
Discontinued March 2, 2011 In production

Apple TV

The first generation Apple TV ran a modified version of Mac OS X instead of iOS.

Model 2nd generation
Initial operating system iOS 4.1 (Apple TV 4.0)
Highest Supported operating system iOS 4.3.3 (Apple TV 4.3)
iOS 5.0 (beta version) (Apple TV 4.4)
Display HDMI port
Processor Apple A4 SoC
Graphics processor PowerVR SGX535 GPU
Storage 8 GB NAND flash (for cache)[55]
Memory 256 MB DRAM[56]
Connectivity Wi-Fi (802.11a/b/g/n), optical audio, HDMI, 10/100BASE-T Ethernet

IR receiver, Micro USB

Output 720p 60/50 Hz
576p/576i 50 Hz (PAL)
480p/480i 60 Hz
Audio Optical audio, HDMI
Audio codec Cirrus Logic[citation needed]
Materials Plastic
Power Built-in 6-watt universal power supply
Dimensions 98 × 98 × 23 mm (3.9 × 3.9 × 0.9 in)
Weight 272 g (0.6 lb)
Release September, 2010
Production Status In production

Comparison of models

Battery life

Side view of the original iPhone (right), iPhone 3G/3GS (center), and iPhone 4 (left). The original is made of aluminum and plastic; the iPhone 3G/3GS is made completely from a hard plastic material;[57] the iPhone 4 is made of stainless steel and hardened glass.
The reverse of the iPhone 3G (left) is almost identical to that of the 3GS, differentiated only by the latter's reflective text.
The fronts of the original iPhone (left) and the iPhone 3G are almost indistinguishable.
The original iPod touch (left), viewed next to the original iPhone (right). The original iPod touch is easily identified by its black border.

Apple runs tests on pre-production units to determine battery life. However, these are purported maximums ("up to"), and actual user experiences vary.[15][58][59][60][61] All numbers are in hours unless specified.

Model iPhone iPod touch iPad
1 3G 3GS 4 1 2 3 4 WiFi WiFi+3G
Video 7 7 10 10 5 6 6 7 10 10
Music 24 24 30 40 22 36 30 40 140 140
Wi-Fi Web browsing 6 6 9 10 5 6 6 6 10 10
3G Web browsing — 5 5 6 — — — — — 9
2G talk time 8 10 12 14 — — — — — —
3G talk time — 5 5 7 — — — — — —
Standby 250 300 300 300 200 300 300 300 1 month 1 month

Storage

Apple has increased the storage capacity of its devices over time. Units were or are available with a given storage capacity as indicated.

Model iPhone iPod touch iPad
1 3G 3GS 4 4S 1 2 3 4 1 2
4 GB Yes No No No No No No No No No No
8 GB Yes Yes Yes Yes No Yes Yes Yes Yes No No
16 GB Yes Yes Yes Yes Yes Yes Yes No No Yes Yes
32 GB No No Yes Yes Yes Yes Yes Yes Yes Yes Yes
64 GB No No No No Yes No No Yes Yes Yes Yes

Display

The 3+1⁄2-inch display introduced with the original iPhone has been used almost unchanged in all models before 2010. The iPad naturally has a much larger display and also uses a different aspect ratio and resolution. The iPhone 4 and iPod touch 4th generation, on the other hand, keep the physical dimensions of former models, but double the resolution in both dimensions, thereby quadrupling the number of pixels.

Apple cites the smaller display as having a diagonal size of 3+1⁄2 inches (supposedly exact), i.e. 88.9 millimetres, but the pixel density values they publish suggest that it is in fact 90 millimetres exactly, which would repeat the same unit confusion as seen with floppy disks.

Published versus calculated values for pixel density in pixels per inch ("ppi")
Display Apple from
3.5 in		 from
9 cm
Classic 163 164.8 162.8
"Retina" 326 329.7 325.6
Comparison of iOS screens, assuming portrait orientation
Display Classic Retina iPad
Models iPhone 1, 3G, 3GS,
iPod touch 1–3 		iPhone 4, iPod touch 4 iPad
Diagonal (mm) 89 243
(in) 3.5 9.7
Width (mm) 49 148
(in) 1.9 5.82
Height (mm) 74 197
(in) 2.9 7.76
Area (mm²) 3,648 29,137
(in²) 5.65 45.2
Aspect ratio 3:2 4:3
Resolution HVGA DVGA XGA
Horizontal resolution (px) 320 640 768
Vertical resolution (px) 480 960 1024
Pixel count 153,600 614,400 786,432
Pixel density (px⁄in) 163 326 132
Pixel size (µm) 156 78 192
Color depth (bit) 18 24 Un­known
Color count 262,144 16,777,216 Un­known
Contrast ratio 200:1 800:1 Un­known
Brightness max. (cd⁄m²) Un­known 500 Un­known
Technology LCD IPS LCD (iPod touch 4: LCD)
Backlight LED
Glass material Scratch-resistant glossy Aluminosilicate Scratch-resistant glossy

Features

Feature comparison of iOS devices
Model iPhone iPod Touch iPad
Feature 2G 3G 3GS 4 4S 1 2 3 4 1 2
Speaker, physical volume control Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes
Ring/silent switch Yes Yes Yes Yes Yes No No No No Yes [Note 1] Yes [Note 1]
Rotation lock switch No No SW [Note 2] SW [Note 2] SW [Note 2] No No SW [Note 2] SW [Note 2] SW [Note 1] [Note 2] SW [Note 1] [Note 2]
Ear speaker Yes Yes Yes Yes Yes No ext. [Note 3] ext. ext. ext. ext.
Built-in microphone Yes Yes Yes Yes Yes No ext. [Note 3] ext. Yes Yes Yes
Voice control No No Yes Yes Yes No No Yes Yes No No
Dual-mic noise suppression No No No Yes Yes No No No No No No
Remote control[62] No No Yes Yes Yes No Yes [Note 3] Yes Yes Yes Yes
ARMv6 instruction set Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
ARMv7 instruction set No No Yes Yes Yes No No Yes Yes Yes Yes
OpenGL ES 1.1 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
OpenGL ES 2.0 No No Yes Yes Yes No No Yes Yes Yes Yes
Sensor Accelerometer Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Ambient light sensor Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
3-axis gyroscope No No No Yes Yes No No No Yes No Yes
Proximity Yes Yes Yes Yes Yes No No No No No No
Vibration Yes Yes Yes Yes Yes No No No No No No
Network Wi-Fi (802.11) b/g b/g b/g b/g/n b/g/n b/g b/g b/g b/g/n a/b/g/n a/b/g/n
EDGE Yes Yes Yes Yes Yes No No No No Yes [Note 4] Yes [Note 4]
3G / UMTS No Yes Yes Yes Yes No No No No Yes [Note 4] Yes [Note 4]
Bluetooth[63] Chip Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes
HFP, PBAP Yes Yes Yes Yes Yes No No No No No No
A2DP, AVRCP No Yes Yes Yes Yes No Yes Yes Yes Yes Yes
PAN No Yes Yes Yes Yes No Apps Apps Apps Apps Apps
HID No No Yes Yes Yes No No Yes Yes Yes Yes
Nike+iPod No No Yes Yes Yes No Yes Yes Yes No No
Geolocation Assisted GPS No Yes Yes Yes Yes No No No No 3G [Note 4] 3G [Note 4]
Digital compass No No Yes Yes Yes No No No No Yes Yes
Cellular Yes Yes Yes Yes Yes No No No No 3G [Note 4] 3G [Note 4]
Wi-Fi Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Camera Still 2 MP 2 MP 3 MP 5 MP 8 MP No No No 0.7 MP No 0.7 MP
Flash No No No LED LED No No No No No No
Video No No 480p30 720p30 1080p30 No No No 720p30 No 720p30
Front No No No 0.3 MP 0.3 MP No No No 0.3 MP No 0.3 MP
Apps Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Multitasking [Note 5] No No Yes Yes Yes No No Yes Yes Yes Yes
Game Center [Note 6] No No Yes Yes Yes No Yes Yes Yes Yes Yes
  1. ^ a b c d The physical switch on the outside of the iPad functions as a rotation lock switch in iOS 3.2. It functions a silence switch in iOS 4.2 and can be changed between the two by the user in iOS 4.3+.
  2. ^ a b c d e f g multitask menu (iOS 4+ only), scroll to the left of the apps to access rotation lock. On iPhone and iPod Touch, this rotation lock can only lock to up-right Portrait orientation; on iPad, this rotation lock can lock to any orientation
  3. ^ a b c requires earphones sold separately
  4. ^ a b c d e f g h Only in iPad 3G models
  5. ^ Multitasking requires iOS 4.0; iOS 4.2 for iPad
  6. ^ Game Center requires iOS 4.1; iOS 4.2 for iPad

See also

References

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