Compare Lenovo K900 16GB vs Sony Xperia Z vs Asus Zenfone Zoom ZX551ML

Summary
70
/100
72
/100
82
/100
Performance

Dual core

2 GHz, 2 GB RAM

Quad core

1.5 GHz, 2 GB RAM

Quad core

2.5 GHz, 4 GB RAM

Display

5.5" (Large)

Full HD, Very Sharp

5" (Medium)

Full HD, Very Sharp

5.5" (Large)

Full HD, Very Sharp

Camera

13 MP (Main)

2 MP (Front)

13 MP (Main)

2.2 MP (Front)

13 MP (Main)

5 MP (Front)

Battery

2500 mAh

12 h talktime (3G)

2330 mAh

14 h talktime (3G)

3000 mAh

Storage

16 GB

16 GB

32 GB (Expandable)

128 GB

128 GB (Expandable)

General
Operating System

Android v4.2 (Jelly Bean)

Android v4.1.2 (Jelly Bean)

Android v5.0 (Lollipop)

SIM Slot(s)

Single SIM, GSM

Single SIM, GSM

Single SIM, GSM

SIM Size

Micro

Micro

Micro

Performance
Average
Good
Good
Processor

Dual core, 2 GHz, Intel Atom, Chipset: Intel Atom Z2580

Quad core, 1.5 GHz, Krait, Chipset: APQ8064

Quad core, 2.5 GHz, Chipset: Intel Atom Z3590

Graphics Card

PowerVR SGX 544MP2

Adreno 320

PowerVR G6430

RAM

2 GB

2 GB

4 GB

Storage
Excellent
Excellent
Best in Class
Internal Memory

16 GB

16 GB

128 GB

Expandable Memory

No

Up to 32 GB

Up to 128 GB

USB OTG Support

Display
Very Good
Good
Very Good
Screen Size

5.5 inches

5 inches

5.5 inches

Screen Resolution

Full HD (1080 x 1920 pixels)

Full HD (1080 x 1920 pixels)

Full HD (1080 x 1920 pixels)

Pixel Density

401 ppi

441 ppi

401 ppi

Display Type

IPS LCD

LCD

IPS LCD

Camera
Very Good
Very Good
Very Good
Main Camera

13 MP, Auto focus

13 MP, Auto focus

13 MP, Auto focus, Optical image stabilization

Front Camera

2 MP

2.2 MP, Exmor RS

5 MP

Flash

Dual LED

LED

Dual-color LED

Video Recording

1920x1080 @ 30 FPS

1920x1080 @ 30 FPS, Digital image stabilization, High Dynamic Range mode (HDR)

1920x1080 @ 30 FPS

Zoom

Digital Zoom

Digital Zoom

Digital Zoom, 3 x Optical Zoom

Camera Features

Face detection, Geo tagging, Touch to focus

Digital image stabilization, Face detection, Geo tagging, High Dynamic Range mode (HDR), Touch to focus

Auto Flash, Continuos Shooting, Exposure compensation, Face detection, Geo tagging, High Dynamic Range mode (HDR), ISO control, Laser AF, Scenes, Touch to focus, White balance presets

Battery
Below Average
Below Average
Very Good
Capacity

2500 mAH, Li-Po, Non-removable

2330 mAH, Li-ion, Non-removable

3000 mAH, Li-Po, Non-removable

Talk Time

Up to 15 Hours(2G) / Up to 12 Hours(3G)

Up to 11 Hours(2G) / Up to 14 Hours(3G)

Stand By Time

Up to 300 Hours(2G) /Up to 300(3G)

Up to 550 Hours(2G) /Up to 530 Hours(3G)

Connectivity
Operating Frequency

GSM 1800 / 1900 / 850 / 900 MHz
UMTS 1700 / 1900 / 850 / 900 MHz

GSM 1800 / 1900 / 850 / 900 MHz
UMTS 1700 / 1900 / 2100 / 850 / 900 MHz

GSM 1800 / 1900 / 850 / 900 MHz
UMTS 1900 / 2100 / 850 / 900 MHz
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5) / 1800(band 9) / 850(band 18) / 850(band 19)

GPRS

107 kbps

Edge

296 kbps

3G

HSDPA 42 Mbit/s, HSUPA 5.76 Mbit/s

HSDPA 42.2 Mbit/s, HSUPA 5.76 Mbit/s

4G

(supports Indian bands), LTE cat4 50 Mbit/s ↑ 150 Mbit/s ↓

Wi-Fi

Wi-Fi 802.11, a/b/g/n, Mobile Hotspot

Wi-Fi 802.11, a/b/g/n, Mobile Hotspot, Wi-Fi Direct

Wi-Fi 802.11, a/ac/b/g/n, Mobile Hotspot, Wi-Fi Direct

Bluetooth

v3.0, A2DP

v4, A2DP

v4.0, EDR, A2DP

GPS

with A-GPS

with A-GPS, Glonass

with A-GPS, Glonass

USB Connectivity

USB Port, USB On-The-Go, microUSB 2.0

USB Port, USB On-The-Go, microUSB 2.0

USB Port, Mass storage device, USB charging, microUSB 2.0

More Connectivity

DLNA, NFC,

Computer sync, NFC, OTA sync, Tethering,

Design
Compare Size
Compare Size
Compare Size
Touch Screen

Capacitive Touchscreen, Multi-touch

Capacitive Touchscreen, Multi-touch

Capacitive Touchscreen, Multi-touch

Weight

162 grams

146 grams

185 grams

Dimensions

157 x 78 x 6.9 mm

139 x 71 x 7.9 mm

158.9 x 78.8 x 11.9 mm

Colours

Ruggedness

Dust proof, Water proof

Multimedia
FM Radio

Stereo FM

RDS, Stereo FM

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

3.5 mm

Price list

amazon.in

Rs. 19,042
   

shopclues.com

Rs. 31,299

Get Coupon to get this price

   

infibeam.com

Rs. 25,303

Offer: Get 14% cashback (max. Rs. 100) through Mobikwik wallet. Use coupon: LUV14

   

flipkart.com

 
Rs. 24,990
Rs. 37,999

ebay.in

 
Rs. 26,870
 

snapdeal.com

 
Rs. 16,990

Offer: Get 5% cash back (max Rs 500 per month) on HDFC debit card

 
expert reviews
customer reviews
Overall User Rating
★★★★★
★★★★★

3.8/5 based on 854 ratings

Sanjay Delhi
★★★★★
★★★★★
★★★★★
★★★★★
★★★★★
★★★★★

I have purchased this phone on 3 may and some points which will tell us not to buy this phone. Worst video clarity, if you want to see any video even HD on youtube you will find yourself Cheated. Worst battery backup.... Worst Camera... P....

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★★★★★
★★★★★

4.2/5 based on 1704 ratings

Sanjay Delhi
★★★★★
★★★★★
★★★★★
★★★★★
★★★★★
★★★★★

It has incresed daily battery life of my handset by around 25%. I have been using this since 16 March 2013. Till recently battery life was largely a gig issue when browsing or playing games like 'Angry birds Friends'. I am really impressed w....

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