Quick Facts
91score
57
65
69
Reasons to Buy
  • Has FM Radio
  • Yes vs Yes vs No
    FM Radio allows you to listen to music & news from radio stations, even while travelling.

  • Much more RAM
  • 512.0 MB vs 768.0 MB vs 1.0 GB
    More RAM results in faster loading of multiple apps.
  • Much higher primary camera resolution
  • 2.0 MP vs 5.0 MP vs 5.0 MP
    Camera of high resolution takes detailed & sharp photos.
  • Supports more SIM cards simultaneously
  • 1 vs 2 vs 2
    Dual or Triple SIM allows you to use two or three active mobile numbers respectively, through one phone.
  • Has 3G
  • No vs Yes vs Yes
    3G enables fast internet access up to 42.2 Mbps, allowing live TV, high speed downloads, etc.
  • Has FM Radio
  • Yes vs Yes vs No
    FM Radio allows you to listen to music & news from radio stations, even while travelling.
  • Much higher secondary camera resolution
  • N/A vs 0.3 MP vs 0.3 MP
    Front camera of high resolution results in sharp video-chats & self-photos.
  • Has flash
  • No vs Yes vs No
    With flash, bright photos/videos are captured even in low-light conditions.
  • Much thinner
  • 10.6 mm vs 10.5 mm vs 11.5 mm
    Slim handsets are easy to handle or pocket, and look stylish
.. » read more

  • Much faster processor
  • 1000 MHz Single Core vs 1000 MHz Single Core vs 1200 MHz Dual core
    Fast processor smoothly executes multiple tasks/apps simultaneously.
  • Much more RAM
  • 512.0 MB vs 768.0 MB vs 1.0 GB
    More RAM results in faster loading of multiple apps.
  • Much higher primary camera resolution
  • 2.0 MP vs 5.0 MP vs 5.0 MP
    Camera of high resolution takes detailed & sharp photos.
  • Higher battery capacity
  • 1500 mAH vs 1500 mAH vs 1600 mAH
    Greater the capacity, lesser the need to charge your battery again.
  • Supports more SIM cards simultaneously
  • 1 vs 2 vs 2
    Dual or Triple SIM allows you to use two or three active mobile numbers respectively, through one phone.
  • Much more internal memory
  • 4.0 GB vs 4.0 GB vs 8.0 GB
    More internal storage allows having more apps, songs, videos, etc.
  • Has 3G
  • No vs Yes vs Yes
    3G enables fast internet access up to 42.2 Mbps, allowing live TV, high speed downloads, etc.
  • Much more expandable memory
  • 32 GB vs 32 GB vs 64 GB
    More expandable storage allows having more songs, photos, videos, etc.
  • Much higher secondary camera resolution
  • N/A vs 0.3 MP vs 0.3 MP
    Front camera of high resolution results in sharp video-chats & self-photos.
  • Much lighter
  • 121.0 grams vs 120.0 grams vs 115.0 grams
    Lightweight devices can be held tirelessly for a long time

Editor's Comments:
  • Distinct design and stylish looks
  • Crafted from metal and glass at the front and patterned polycarbonate available in vibrant hues at the back, the ASUS Zenfone 4 is your personal fashion statement.
  • Zippy performance
  • Powered by a dual-core Intel Atom processor clocked at 1.2GHz, the ASUS Zenfone 4 offers speedy performance and smooth multitasking abilities, without affecting the battery life.
  • Clutter-free, user-friendly interface
  • The custom ZenUI boasts a neat look and tons of handy features and apps.
  • Produces professional quality photos
  • Equipped with 5-megapixel primary camera and coupled with ASUS' proprietary PixelMaster technology, the device shoots impressive images.
.. » read more

Design
Operating system Android 4.1.2 (Jelly Bean) Android 4 (Ice Cream Sandwich) Android 4.3 (Jelly Bean)
Dimensions

    Height:121.2 mm

    Width:62.7 mm

    Thickness:10.6 mm

    Height:121.5 mm

    Width:63.1 mm

    Thickness:10.50 mm

    Height:124.4 mm

    Width:61.4 mm

    Thickness:11.5 mm

Weight 121 grams 120 grams 115 grams
Ruggedness
Available Colors                  
Hardware
System chip Qualcomm MSM7227A Intel Atom Z2520
Processor 1000 MHz, Cortex A5, 1000 MHz, Cortex A5, Dual core, 1200 MHz,
2D/3D GPU
  • Adreno 200
  • PowerVR SGX544MP2
RAM 512 MB 768 MB 1 GB
Built-in storage 4 GB 4 GB 8 GB
Memory card support Upto 32 GB microSD Upto 32 GB microSD Upto 64 GB microSD
Display
Physical size 4.0 Inch 4 Inch 4.0 Inch
Display resolution 480x800 (233 ppi) 480x800 (233 ppi) 480x800 (233 ppi)
Display Technology TFT TFT LCD
Color Density 16M 16M 16M
Touch screen Capacitive, Multi-touch Capacitive, Multi-touch Capacitive, Multi-touch
Camera
Primary Camera 2 MP, 1600 x 1200 5 MP, 2592 x 1944 5 MP, 2592 x 1944
Flash LED Flash
Zoom Digital Zoom Digital Zoom Digital Zoom
Dedicated Camera Button
Features
  • Auto Focus
  • CMOS image sensor
  • Effects
  • Geo tagging
  • ISO control
  • Smile detection
  • White balance presets
  • Geo tagging
Video Capture Yes Yes Yes
Video Resolution 640 x 480p @ 30fps 1920 x 1080p @ 30fps, 1280 x 720p @ 30fps
Secondary camera 0.3 MP, 640 x 480 0.3 MP, 640 x 480
Network
SIM Type Micro, GSM Mini, GSM+GSM Micro, GSM+GSM
Network technology GSM GSM,UMTS/HSDPA/WCDMA GSM,UMTS/HSDPA/WCDMA
Data HSDPA 7.2 Mbit/s(Download), HSUPA 5.76 Mbit/s(Upload) HSDPA 42.2 Mbit/s(Download), HSUPA 5.76 Mbit/s(Upload)
3G Yes Yes
4G
GPRS
  • Yes
  • Yes
  • Yes
EDGE
  • Yes
  • Yes
  • Yes
GPS A-GPS A-GPS,Glonass,GPS
Connectivity
Bluetooth Version 4.0, A2DP Version 3.0, A2DP, AVCTP, AVDTP, AVRCP, BNEP, GAP, GAVDP, HFP, HID, HSP, MAP, OPP, PAN, PBAP, SPP Version 4.0, A2DP, EDR
Wi-Fi 802.11

    Wi-Fi 802.11:Yes

    Standard:b,g,n

    Mobile Hotspot:Yes

    Wi-Fi Direct:Yes

    Wi-Fi 802.11:Yes

    Standard:b,g,n

    Mobile Hotspot:Yes

    Wi-Fi Direct:Yes

    Wi-Fi 802.11:Yes

    Standard:b,g,n

    Mobile Hotspot:Yes

    Wi-Fi Direct:Yes

USB microUSB 2.0 USB 2.0, microUSB 2.0 USB 2.0, microUSB 2.0
Headphones connector 3.5mm 3.5mm 3.5mm
External Device connector Computer sync, OTA sync Computer sync, OTA sync, Tethering
Battery
Talk time 15 Hours(2G) 12.83 Hours(2G), 8.66 Hours(3G)
Stand-by time 370 Hours(2G) 570 Hours(2G), 470 Hours(3G)
Battery Capacity 1500 mAh, Li-ion 1500 mAh, Li-ion 1600 mAh, Li-Polymer
Multimedia
Music player
  • AAC, AMR, M4A (Apple lossless), MIDI, MP3, OGG, WAV
  • Album, Artist, Playlists
  • Album art cover, Background playback
  • AAC, AAC+, AMR, eAAC+, M4A (Apple lossless), MIDI, MP3, OGG, WAV, WMA
  • Album, Artist, Playlists
  • Album art cover, Background playback
  • 3GP, AAC, AAC+, MP3
Video player
  • 3GP, MKV, MPEG4
  • H.263, H.264, MPEG4
  • H.263, H.264, MPEG4
Radio

    Radio:FM

    Features:RDS,Stereo FM

    Radio:FM

    Features:RDS,Stereo FM

Pre-loaded Apps Samsung Apps, ChatON, mFluent IM, ActiveSync
Sensors
Sensors Accelerometer Accelerometer, Compass, Magnetometer, Proximity sensor Accelerometer, Proximity sensor
Phone Features
Phonebook
  • Yes
  • Practically Unlimited
  • Yes
  • Practically Unlimited
  • Caller groups,Multiple numbers per contact,Picture ID,Ring ID,Search by both first and last name
  • Yes
  • Practically Unlimited
  • Caller groups,Multiple numbers per contact,Picture ID,Ring ID,Search by both first and last name
Organizer Calculator, Stopwatch, World clock, Calendar, Alarm, Document viewer Calculator, Stopwatch, World clock, Calendar, Alarm, Document viewer Android Market, Calculator, Stopwatch, World clock, Calendar, Alarm, Document viewer
Keypad
Sales Pack Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Availability
Officially announced 01-Oct-2013 24-Jul-2012 07-Jan-2014
Market status Available Available Available
Price list

ebay.in

Rs.5,627
NA
Rs.7,180

snapdeal.com

Rs.5,499
NA NA

flipkart.com

NA
Rs.6,300
Rs.5,999

shopping.indiatimes.com

NA
Rs.9,390
NA

maniacstore.com

NA
Rs.9,790
NA
expert reviews
Expert's Rating
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Expert's Overall Score

Based on expert reviews

Samsung Galaxy S Duos review: S goes Dual

Dual-SIM users generally fall in one of two categories - those on a tight budget who look to optimize spending by combining carrier plans, and frequen....

customer reviews
Customer's Rating
& Reviews

Overall User Rating (3.8/5 based on 16 ratings)

★★★★★
★★★★★

Sanjay
Delhi

★★★★★
★★★★★

★★★★★
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★★★★★

Good

Its s good one Available with good features it should be work fast.....

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Overall User Rating (5/5 based on 1 ratings)

★★★★★
★★★★★

Sanjay
Delhi

★★★★★
★★★★★

★★★★★
★★★★★

★★★★★
★★★★★

Asus Zenfone 4

this phone is awesome, worth phone for price....

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