PhoneRocket Review Our evaluation of Samsung Galaxy Mega 6.3 vs S4


Processing power and speed



3D and 2D graphics

AnTuTu 3D, GLBenchmark 2.5 and GLBenchmark 2.7

Battery Life

How long will the battery last

Talk time (3G), Standby time (3G) and Battery capacity


How do our trusted review sites rank these products?

Reviews from,, and

PhoneRocket Score

Performance, Graphics, Battery Life and Reviews

Samsung Galaxy S4 

PhoneRocket recommends the Samsung Galaxy S4  based on its performance.

See full details

Benchmarks Real world tests of Samsung Galaxy Mega 6.3 vs Galaxy S4

BrowserMark How fast does the web browser load pages

Samsung Galaxy Mega 6.3 Galaxy S4 @
Internet and Connectivity Samsung's custom browser is fast and supports Flash Player.
Galaxy S4 | by PhoneArena (Mar, 2013)

Differences What are the advantages of each

Back view of Samsung tablets Samsung Galaxy Mega 6.3

Reasons to consider the
Samsung tablets Samsung Galaxy Mega 6.3

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Noticeably bigger screen 6.3" vs 5" More than 25% bigger screen
More battery capacity 3,200 mA·h vs 2,600 mA·h Around 25% more battery capacity
Much better theoretical download speed 100 Mb/s vs 20 Mb/s 5x better theoretical download speed; enjoy lightning fast downloads on modern networks
Back view of Samsung Galaxy S4

Reasons to consider the
Samsung Galaxy S4

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Faster web browser 2,670 vs 2,374 More than 10% better BrowserMark score
Store much more stuff 64 GB vs 8 GB 8x more storage capacity; free yourself from memory cards
Much lighter 130 g vs 199 g Around 35% lighter
Much sharper screen 440 ppi vs 233 ppi Around 90% sharper PPI; enjoy photo-realistic, crisp images
Screen uses OLED technology Yes vs No About half of smartphones are OLED; OLED screens are typically higher contrast and use less power
Significantly higher resolution 1920 x 1080 vs 1280 x 720 2.2x higher resolution
More cores Quad core vs Dual core Twice as many cores; each additional core lets your phone do more without visible UI slowdowns and jerkiness
Significantly higher resolution front camera 13 MP vs 8 MP Around 65% higher resolution front camera; Video chat with other people
Faster processor 1.9 GHz vs 1.7 GHz More than 10% faster processor; run computation-intensive applications, such as photo editing, faster

Reviews Word on the street

Samsung Galaxy Mega 6.3  vs Galaxy S4 

Call quality is superb, data speeds over LTE 4G are excellent and the display has those better than life colors that many love.
Galaxy S4

Alternatively, the standard email app is available as well to handle other email services, but its functionality and interface is similar to Gmail.
Galaxy S4


7.7 Out of 10
8.7 Out of 10

Specifications Full list of technical specs


Samsung Galaxy Mega 6.3  vs
Galaxy S4 
Size 6.3" 5"
Resolution 1280 x 720 1920 x 1080
Touchscreen Capacitive Capacitive
Multitouch Yes Yes
PPI 233 ppi 440 ppi


Has an assisted GPS Yes Yes


Supports FM radio No No


Operating system Android 4.4.2 Android 4.4.2
Multitasking Yes Yes
App store Android Market Android Market
Adobe flash support No No
App store size 850,000 apps 850,000 apps


Acts as a wi-fi hotspot Yes Yes
Supports NFC Yes Yes
Bluetooth Bluetooth v4.0 Bluetooth v4.0

form factor

Samsung Galaxy Mega 6.3  vs
Galaxy S4 
Weight 199 g 130 g
Thickness 8 mm 7.9 mm
Size 88 x 167.6 x 8 mm 69.8 x 136.6 x 7.9 mm


Clock speed 1.7 GHz 1.9 GHz
Number of cores Dual core Quad core
RAM 1.5 GB 2 GB
Internal storage 8 GB 64 GB
Supported card formats

photo & video

Camera 8 MP 13 MP
Resolution 8 MP 13 MP
Flash Yes Yes
Secondary camera 1.9 MP 2 MP
Video resolution 1920 x 1080 @ 30 fps 1920 x 1080 @ 30 fps


Generation 4G 4G
LTE (20 Mb/s)
GPRS (0.01 Mb/s)
HSUPA (5.76 Mb/s)
UMTS (0.38 Mb/s)
EDGE (0.38 Mb/s)
Unknown (100 Mb/s)
LTE Cat3/4 Uplink (50 Mb/s)
LTE Cat3 (100 Mb/s)
HSDPA+ (42.2 Mb/s)
GSM (0.01 Mb/s)


Talk time (3G) 1,020 min 1,020 min
Standby time (3G) 25,200 min 22,176 min
Capacity 3,200 mA·h 2,600 mA·h
Samsung tablets Samsung Galaxy Mega 6.3
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Samsung Galaxy S4
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