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Compare 3 products

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HTC One Mobile Phone
HTC One
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Samsung Galaxy Mega 6.3 Mobile Phone
Samsung Galaxy Mega 6.3
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Samsung Galaxy S4 Mobile Phone
Samsung Galaxy S4
Available colors
Editiorial reviews
21
4.5 out of 5
8 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
7
7 editorial reviews
It's got a huge screen and it's just plain big, but is the Samsung Galaxy Mega 6.3 the right phone for you? Find out in our review.Read more
Screen size. Just like last year was the year of the multi-core processor, 2013 is surely the year of the big screen. There was a time when 5 inches of...Read more
Get the pros and cons, key specs, and reviews of the Samsung Galaxy Mega 6.3 from users, Engadget editors, and other tech reviewers.Read more
Read editorial reviews
21
4.4 out of 5
10 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
40
4.2 out of 5
40 user ratings
5 stars
30 %
4 stars
57 %
3 stars
12 %
2 stars
0 %
1 stars
0 %
40
4.1 out of 5
40 user ratings
5 stars
32 %
4 stars
47 %
3 stars
17 %
2 stars
2 %
1 stars
0 %
45
4.3 out of 5
45 user ratings
5 stars
44 %
4 stars
42 %
3 stars
13 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemAndroid 5.0Android 4.4Android 4.4
CPU clock speed1.7 GHz1.7 GHz1.6 GHz
CPU coresQuad-coreDual-core8-core
CPU modelQualcomm APQ8064T Snapdragon 600Qualcomm Snapdragon 400 MSM8930ABSamsung Exynos 5 Octa 5410
GPU modelQualcomm Adreno 320Qualcomm Adreno 305PowerVR SGX544
RAM memory2 GB1.5GB2 GB

Display

Screen size4.7 in6.3 in5.0 in
Touchscreenyesyesyes
Number of colors16.7M16.7M16.7M
Panel typeLCDLCDOLED
Resolution1080 x 1920 px1280 x 720 px1920 x 1080 px
TechnologyIPS TFT
  • IPS TFT
  • Super LCD
  • AMOLED
  • Super AMOLED
Pixel density469.0 ppi233.0 ppi441.0 ppi
Dual screen supportnonoyes
Scratch resistant displayyesyesyes
HDRnonono
Multi touch
N/A
yesyes
Screen material
N/A
N/A
Corning Gorilla Glass 3.0

Rear camera

Primary sensor size1/3"
N/A
N/A
Primary sensor resolution4.0 Mpx8.0 Mpx13.0 Mpx
Video recordingyesyesyes
Highest video resolution1920 x 1080 px1920 x 1080 px1920 x 1080 px
Maximum FPS at the highest resolution30.0 fps30.0 fps30.0 fps
Autofocusyesyesyes
Geo-taggingyesyesyes
LED Flashyesyesyes
Optical image stabilizationyes
N/A
N/A
Maximum FPS (regardless of res.)
N/A
30.0 fps30.0 fps
Burst Mode
N/A
yesyes
Digital Image Stabilization
N/A
yesyes
Digital zoom
N/A
yesyes
Face detection
N/A
yesyes
HDR Capture
N/A
yesyes
Panorama
N/A
yesyes
Smile detection
N/A
yesyes
Touch focus
N/A
yesyes
Number of rear cameras
N/A
N/A
1
Primary lens aperture
N/A
N/A
2.2 f
Max resolution (highest frame rate)
N/A
N/A
1920 x 1080 px
Optical zoom
N/A
N/A
10x
Slow-Mo
N/A
N/A
yes

Front camera

Primary resolution2.1 Mpx1.9 Mpx2.0 Mpx
Number of front cameras
N/A
N/A
1

Storage

Internal storage
  • 16 GB
  • 32 GB
  • 64 GB
  • 16 GB
  • 8 GB
  • 16 GB
  • 32 GB
  • 64 GB
Memory card readernoyesyes
Maximum card storage64GB64GB64GB
Types of memory card supported
  • microSD
  • microSDHC
  • microSDXC
  • microSD
  • microSDHC
  • microSDXC
  • microSD
  • microSDHC
  • microSDXC

Design

Colour of product
  • Gold
  • Silver
  • White
  • Black
  • Grey
  • Blue
  • Red
  • White
  • Black
  • Black
  • Blue
  • Brown
  • Grey
  • Pink
  • Purple
  • Red
  • Silver
  • White
Material
  • Aluminum
  • Glass
  • Plastic
PlasticPlastic
Water resistantnonono
Shock resistantnonono

Dimensions

Height5.41 in6.6 in5.38 in
Width2.69 in3.47 in2.75 in
Depth0.37 in0.31 in0.31 in
Weight5.04 oz7.02 oz4.59 oz

Sensors

Accelerometeryesyesyes
Proximityyesyesyes
Gyroscopeyesyesyes
ANT+yes
N/A
yes
Digital compass
N/A
yes
N/A
Ambient light sensor
N/A
yesyes
Barometer
N/A
N/A
yes
Pedometer
N/A
N/A
yes

Other features

FM Transmitteryes
N/A
N/A
FM radioyes
N/A
yes
Built-in stereo speakersyes
N/A
N/A
IRyesyesyes

Connectivity

Dual sim support
  • no
  • yes
nono
Sim card sizeMicro-SIMMicro-SIMMicro-SIM
DLNA certifiedyesyesyes
Bluetoothyesyesyes
Bluetooth version4.04.04.0
Bluetooth profileA2DP
  • A2DP
  • AVRCP
  • GAP
  • HFP
  • HSP
  • OPP
  • SPP
  • A2DP
  • AVRCP
Bluetooth codec
  • AAC
  • SBC
  • aptX
  • SBC
  • aptX
  • aptX
  • SBC
NFCyesyesyes
Charging connectionUSBUSBUSB
Headphone connection3.5 mm3.5 mm3.5 mm
USB version2.02.02.0
USB On-The-Go (OTG)yesyesyes
Video outputMHLMHLMHL
Type of USB connector
N/A
Micro-USB
N/A

Cellular

Wireless network (Wi-Fi)yesyesyes
Wireless networking standard
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
Data transmissionHSPA+HSPA+HSPA+
Navigation systemS-GPS
  • GLONASS
  • GPS
GLONASS
2G GSMyesyesyes
3G UMTSyesyesyes
4G LTEyesyes
  • no
  • yes
Streaming standardsMiracastMiracastMiracast
GSM frequencies
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
UMTS frequences
N/A
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
N/A
LTE frequencies
N/A
  • 800 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 2100 MHz
  • 2600 MHz
Regional
Mobile hotspot
N/A
yesyes

Battery

Replaceable batterynoyesyes
Battery capacity2300.0 mAh3200.0 mAh2600.0 mAh
Standby time496.0 h420.0 h370.0 h
Talk time16.8 h17.0 h17.0 h
Fast chargingnonono
Wireless charging nonoyes
Battery type
N/A
Lithium ionLithium ion

Often compared with HTC One

Often compared with Samsung Galaxy Mega 6.3

Often compared with Samsung Galaxy S4