[General Questions and Answers] MR.zero:
There are 5 galaxy tab right now, they are all similar to each other, but which one is better?

lets compare them :

original galaxy tab:

GENERAL	2G Network	GSM 850 / 900 / 1800 / 1900

3G Network	HSDPA 900 / 1900 / 2100

Announced	2010, September

Status	Available. Released 2010, October

SIZE	Dimensions	190.1 x 120.5 x 12 mm

Weight	380 g

DISPLAY	Type	TFT capacitive touchscreen, 16M colors

Size	600 x 1024 pixels, 7.0 inches (~170 ppi pixel density)

- Gorilla Glass display

- TouchWiz UI

- Multi-touch input method

- Accelerometer sensor for UI auto-rotate

- Three-axis gyro sensor

- Touch-sensitive controls

- Proximity sensor for auto turn-off

SOUND	Alert types	N/A

Loudspeaker	Yes, with stereo speakers

3.5mm jack	Yes, check quality

MEMORY	Phonebook	Practically unlimited entries and fields, Photocall

Call records	Practically unlimited

Internal	16/32 GB storage, 512 MB RAM

Card slot	microSD, up to 32GB, buy memory

DATA	GPRS	Yes

EDGE	Yes

3G	HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps

WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot

Bluetooth	Yes, v3.0 with A2DP

Infrared port	No

USB	Yes, v2.0 (proprietary)

CAMERA	Primary	3.15 MP, 2048x1536 pixels, autofocus, LED flash, check quality

Features	Geo-tagging

Video	Yes, 720x480@30fps

Secondary	Yes, 1.3 MP

FEATURES	OS	Android OS, v2.2 (Froyo), upgradable to v2.3

CPU	ARM Cortex A8 processor, 1 GHz processor; PowerVR SGX540 graphics

Messaging	SMS(threaded view), MMS, Email, Push Mail, IM, RSS

Browser	HTML

Radio	No

Games	Yes

Colors	Black and Grey

GPS	Yes, with A-GPS support

Java	Yes, via Java MIDP emulator

- Social networking integration

- Digital compass

- Full HD video playback

- Up to 7h movie playback

- TV-out

- MP4/DivX/WMV/H.264/H.263 player

- MP3/WAV/eAAC+/AC3/FLAC player

- Organizer

- Image/video editor

- Thinkfree Office (Word, Excel, PowerPoint, PDF)

- Google Search, Maps, Gmail,

YouTube, Calendar, Google Talk, Picasa integration

- Readers/Media/Music Hub

- Adobe Flash 10.1 support

- Voice memo/dial/commands

- Predictive text input (Swype)

GADGETS GET OLD VERY QUICK ! :mad:

GALAXY TAB 10.1:

GENERAL	2G Network	GSM 850 / 900 / 1800 / 1900

3G Network	HSDPA 850 / 900 / 1900 / 2100

Announced	2011, February

Status	Available. Released 2011, April 26th

SIZE	Dimensions	246.2 x 170.4 x 10.9 mm

Weight	589 g

DISPLAY	Type	TFT capacitive touchscreen, 16M colors

Size	800 x 1280 pixels, 10.1 inches (~149 ppi pixel density)

- Multi-touch input method

- Accelerometer sensor for UI auto-rotate

- Three-axis gyro sensor

- Touch-sensitive controls

- Proximity sensor for auto turn-off

SOUND	Alert types	N/A

Loudspeaker	Yes, with stereo speakers

3.5mm jack	Yes

MEMORY	Phonebook	Practically unlimited entries and fields

Call records	N/A

Internal	16/32 GB storage

Card slot	No

DATA	GPRS	Yes

EDGE	Yes

3G	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps

WLAN	Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot

Bluetooth	Yes, v2.1 with A2DP, EDR

Infrared port	No

USB	Yes, v2.0

CAMERA	Primary	8 MP, 3264x2448 pixels, autofocus, LED flash

Features	Geo-tagging

Video	Yes, 1080p@30fps

Secondary	Yes, 2 MP

FEATURES	OS	Android OS, v3.0 (Honeycomb)

CPU	Dual-core 1GHz ARM Cortex-A9 processor, ULP GeForce GPU, Tegra 2 T20 chipset

Messaging	Email, Push Mail, IM, RSS

Browser	HTML

Radio	No

Games	Yes

Colors	Black

GPS	Yes, with A-GPS support

Java	Yes, via Java MIDP emulator

- SNS integration

- Digital compass

- MP4/DivX/WMV/H.264/H.263 player

- MP3/WAV/eAAC+/AC3/FLAC player

- Organizer

- Image/video editor

- Document viewer

- Google Search, Maps, Gmail,

YouTube, Calendar, Google Talk, Picasa integration

- Adobe Flash 10.1 support

- Voice memo

- Predictive text input (Swype)

GALAXY TAB 8.9:

This is not a GSM device, it will not work on any GSM network worldwide.

GENERAL	2G Network	N/A

Announced	2011, March

Status	Available. Released 2011, May

SIZE	Dimensions	230.9 x 157.8 x 8.6 mm

Weight	447 g

DISPLAY	Type	PLS TFT capacitive touchscreen, 16M colors

Size	800 x 1280 pixels, 8.9 inches (~170 ppi pixel density)

- Multi-touch input method

- Accelerometer sensor for UI auto-rotate

- TouchWiz UX UI

- Three-axis gyro sensor

- Touch-sensitive controls

SOUND	Alert types	N/A

Loudspeaker	Yes, with stereo speakers

3.5mm jack	Yes

MEMORY	Phonebook	Practically unlimited entries and fields

Call records	N/A

Internal	16/32/64 GB storage, 1GB RAM

Card slot	No

DATA	GPRS	No

EDGE	No

3G	No

WLAN	Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot

Bluetooth	Yes, v3.0 with A2DP

Infrared port	No

USB	Yes, v2.0

CAMERA	Primary	3.15 MP, 2048x1536 pixels, autofocus, LED flash

Video	Yes, 720p

Secondary	Yes, 2 MP

FEATURES	OS	Android OS, v3.0 (Honeycomb)

CPU	Dual-core 1GHz ARM Cortex-A9 processor, ULP GeForce GPU, Tegra 2 T20 chipset

Messaging	Email, Push Mail, IM, RSS

Browser	HTML

Radio	No

Games	Yes

Colors	Black

GPS	Yes

Java	Yes, via Java MIDP emulator

- SNS integration

- Digital compass

- TV-out

- MP4/DivX/Xvid/H.264/H.263 player

- MP3/WAV/eAAC+/OGG player

- Organizer

- Image/video editor

- Quickoffice HD editor/viewer

- Google Search, Maps, Gmail,

YouTube, Calendar, Google Talk, Picasa integration

- Adobe Flash 10.2 support

- Voice memo

- Predictive text input (Swype)

GALAXY TAB 7.7:

GENERAL	2G Network	GSM 850 / 900 / 1800 / 1900

3G Network	HSDPA 850 / 900 / 1900 / 2100

Announced	2011, September

Status	Coming soon. Exp. release 2011, Q4

SIZE	Dimensions	196.7 x 133 x 7.9 mm

Weight	335 g

DISPLAY	Type	Super AMOLED Plus capacitive touchscreen, 16M colors

Size	800 x 1280 pixels, 7.7 inches (~196 ppi pixel density)

- Multi-touch input method

- Accelerometer sensor for UI auto-rotate

- TouchWiz UX UI

- Three-axis gyro sensor

SOUND	Alert types	Vibration; MP3, WAV ringtones

Loudspeaker	Yes, with stereo speakers

3.5mm jack	Yes

MEMORY	Phonebook	Practically unlimited entries and fields

Call records	Practically unlimited

Internal	16/32/64 GB storage, 1GB RAM

Card slot	microSD, up to 32GB

DATA	GPRS	Yes

EDGE	Yes

3G	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps

WLAN	Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot

Bluetooth	Yes, v3.0 with A2DP

Infrared port	Yes

USB	Yes, v2.0, USB Host support

CAMERA	Primary	3.15 MP, 2048x1536 pixels, autofocus, LED flash

Features	Geo-tagging

Video	Yes, 720p@30fps

Secondary	Yes, 2 MP

FEATURES	OS	Android OS, v3.2 (Honeycomb)

CPU	Dual-core 1.4GHz ARM Cortex-A9 processor, Mali-400MP GPU, Exynos chipset

Messaging	Email, Push Mail, IM, RSS

Browser	HTML

Radio	No

Games	Yes

Colors	Black

GPS	Yes

Java	Yes, via Java MIDP emulator

- SNS integration

- Digital compass

- TV-out

- MP4/DivX/Xvid/H.264/H.263 player

- MP3/WAV/eAAC+/OGG player

- Organizer

- Image/video editor

- Quickoffice HD editor/viewer

- Google Search, Maps, Gmail,

YouTube, Calendar, Google Talk, Picasa integration

- Adobe Flash 10.3 support

- Voice memo

- Predictive text input (Swype)

GALAXY TAB 7.0 PLUS:

GENERAL	2G Network	GSM 850 / 900 / 1800 / 1900

3G Network	HSDPA 900 / 1900 / 2100

Announced	2011, September

Status	Coming soon. Exp. release 2011, Q4

SIZE	Dimensions	193.7 x 122.4 x 9.9 mm

Weight	345 g

DISPLAY	Type	PLS LCD capacitive touchscreen, 16M colors

Size	600 x 1024 pixels, 7.0 inches (~170 ppi pixel density)

- Multi-touch input method

- Accelerometer sensor for UI auto-rotate

- TouchWiz UX UI

- Three-axis gyro sensor

- Proximity sensor for auto turn-off

SOUND	Alert types	Vibration; MP3, WAV ringtones

Loudspeaker	Yes, with stereo speakers

3.5mm jack	Yes

MEMORY	Phonebook	Practically unlimited entries and fields

Call records	Practically unlimited

Internal	16/32 GB storage, 1GB RAM

Card slot	microSD, up to 64 GB

DATA	GPRS	Yes

EDGE	Yes

3G	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps

WLAN	Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, dual-band, Wi-Fi hotspot

Bluetooth	Yes, v3.0 with A2DP, HS

Infrared port	Yes

USB	Yes, v2.0, USB Host support

CAMERA	Primary	3.15 MP, 2048x1536 pixels, autofocus, LED flash

Features	Geo-tagging, smile detection

Video	Yes, 720p@30fps

Secondary	Yes, 2 MP

FEATURES	OS	Android OS, v3.2 (Honeycomb)

CPU	Dual-core 1.2 GHz processor

Messaging	SMS(threaded view), MMS, Email, Push Email, IM, RSS

Browser	HTML

Games	Yes + downloadable

Colors	Black, White

GPS	Yes, with A-GPS support

Java	Yes, via Java MIDP emulator

- SNS integration

- Digital compass

- MP4/DivX/Xvid/H.264/H.263/WMV player

- MP3/WAV/eAAC+/OGG/WMA/AC3 player

- Organizer

- Image/video editor

- Quickoffice HD editor/viewer

- Google Search, Maps, Gmail,

YouTube, Calendar, Google Talk, Picasa integration

- Adobe Flash support

- Voice memo

- Predictive text input (Swype)

THE 7.0 AND THE 7.0 PLUS ARE THE ONLY ONES THAT CAN MAKE PHONE CALLS

so which do u think is the best of them?

feel free to leave a comment ;) ..