Mobile Technology

LG G3 vs. Samsung Galaxy S5

LG G3 vs. Samsung Galaxy S5
Gizmag compares the features and specs of the LG G3 and Samsung Galaxy S5
Gizmag compares the features and specs of the LG G3 and Samsung Galaxy S5
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The G3's battery holds more juice, but it's also powering a much denser display
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The G3's battery holds more juice, but it's also powering a much denser display
Nothing is what it seems
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Nothing is what it seems
LG's camera has a focusing laser beam that determines the distance between camera and subject
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LG's camera has a focusing laser beam that determines the distance between camera and subject
Color options for both phones
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Color options for both phones
Both phones run Qualcomm's zippy Snapdragon 801 CPU
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Both phones run Qualcomm's zippy Snapdragon 801 CPU
The G3 is slightly bigger, but no big differences here
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The G3 is slightly bigger, but no big differences here
The G3's killer feature is its 2K display
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The G3's killer feature is its 2K display
The GS5 gives you 86 percent as much screen real estate, but part of the G3's screen is devoted to onscreen virtual buttons
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The GS5 gives you 86 percent as much screen real estate, but part of the G3's screen is devoted to onscreen virtual buttons
The Galaxy S5 has a fingerprint scanner in its home button
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The Galaxy S5 has a fingerprint scanner in its home button
The GS5 also has a heart rate monitor (below its rear camera)
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The GS5 also has a heart rate monitor (below its rear camera)
Gizmag compares the features and specs of the LG G3 and Samsung Galaxy S5
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Gizmag compares the features and specs of the LG G3 and Samsung Galaxy S5
Both phones have infrared built-in, so they can replace your TV or cable/satellite remote control
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Both phones have infrared built-in, so they can replace your TV or cable/satellite remote control
We still don't know what the G3 will retail for
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We still don't know what the G3 will retail for
Your RAM totals in the G3 will depend on which storage configuration you choose
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Your RAM totals in the G3 will depend on which storage configuration you choose
The G3 has already on Korean store shelves, but the rest of the world is still waiting
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The G3 has already on Korean store shelves, but the rest of the world is still waiting
Both phones have removable batteries
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Both phones have removable batteries
Both handsets run Android 4.4 KitKat, with their own respective UIs on top
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Both handsets run Android 4.4 KitKat, with their own respective UIs on top
Storage options are even
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Storage options are even
The GS5's killer feature is its IP67 water resistance
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The GS5's killer feature is its IP67 water resistance
The GS5 is about 3 percent lighter than the G3
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The GS5 is about 3 percent lighter than the G3
View gallery - 20 images

Though LG's smartphones sell pretty well, they aren't nearly as popular as Samsung's. But is an underdog like LG more likely to push the smartphone envelope? Let's plop down LG's latest flagship, the G3, next to the Samsung Galaxy S5 to compare their features and specs.

Size

The G3 is slightly bigger, but no big differences here
The G3 is slightly bigger, but no big differences here

Right out of the gate, we sure aren't seeing any huge differences. Both the G3 and Galaxy S5 are pretty big phones, with the G3 measuring about 3 percent longer, 3 percent wider and 10 percent thicker.

Weight

The GS5 is about 3 percent lighter than the G3
The GS5 is about 3 percent lighter than the G3

Another minor difference here, with the G3 tipping the scales at just 3 percent heavier than the GS5.

Build

Nothing is what it seems
Nothing is what it seems

How does a smartphone-maker cut down on its costs, without necessarily looking like it's cutting down on its costs? Why, by using a plastic exterior that looks like it might be something more premium. Don't be fooled though: both of these phones are indeed made of plastic.

Colors

Color options for both phones
Color options for both phones

Each phone ships in several different color options. We didn't include them here, but Japanese Galaxy S5 shoppers also get Sweet Pink and Champagne Pink color options.

Display (size)

The GS5 gives you 86 percent as much screen real estate, but part of the G3's screen is devoted to onscreen virtual buttons
The GS5 gives you 86 percent as much screen real estate, but part of the G3's screen is devoted to onscreen virtual buttons

If you weren't already convinced that the lines between flagship smartphones and flagship "phablets" were getting blurred, look no further than the G3. We're comparing it to the Galaxy S5, but its screen size is actually closer to that of Samsung's oversized wonder, the Galaxy Note 3.

If you haven't already noticed, the G3's front face makes better use of its space than the GS5 does. Both phones have very narrow side bezels, but the G3 has less bezel above and below its screen.

Another thing to keep in mind about display size is that the G3 sacrifices a little bit of its screen for virtual buttons. The Galaxy S5's navigation keys sit below its screen, freeing up its entire display for your apps and content.

Display (resolution)

The G3's killer feature is its 2K display
The G3's killer feature is its 2K display

This is the G3's killer feature. For all of LG's bloated PR talk about "Simple is the New Smart" (as if most tech companies weren't already focused on consumer simplicity), the real draw here is the G3's 2K display.

You could argue that 538 pixels per inch is overkill, as the GS5's 1080p display is already past the threshold where most eyes will notice individual pixels. But, either way, the G3 is breaking new ground in smartphone display resolution. The biggest question is how its battery life will hold up, driving those 3.6 million pixels.

Water resistance

The GS5's killer feature is its IP67 water resistance
The GS5's killer feature is its IP67 water resistance

Speaking of killer features, the GS5's is its IP67 water resistance. It can sit in 1 meter (3.3 ft) of water for 30 minutes, and come out as good as new. Just be sure to tightly seal its battery and charging covers beforehand, or you might find yourself shopping for a new phone.

Fingerprint scanner

The Galaxy S5 has a fingerprint scanner in its home button
The Galaxy S5 has a fingerprint scanner in its home button

It might not be quite as user-friendly as the iPhone's Touch ID, but the GS5's swipe-based fingerprint sensor can still be a handy security feature. Once you teach it your fingerprint, you can use it to unlock your otherwise passcode-protected phone. It also plays nicely with a few third-party apps, including PayPal and the LastPass password manager.

Heart rate monitor

The GS5 also has a heart rate monitor (below its rear camera)
The GS5 also has a heart rate monitor (below its rear camera)

If you want to check your pulse on the go, then the GS5 has a dedicated heart monitor on its backside. It's a nice bonus, but you can achieve a similar end on the G3 (along with most other smartphones) with third-party apps that use the camera and flash to measure your pulse.

Processor

Both phones run Qualcomm's zippy Snapdragon 801 CPU
Both phones run Qualcomm's zippy Snapdragon 801 CPU

Nothing to base your decision on here, as both phones run Qualcomm's fast Snapdragon 801 processor. Though some international markets will get an octa-core Samsung Exynos CPU in the Galaxy S5.

RAM

Your RAM totals in the G3 will depend on which storage configuration you choose
Your RAM totals in the G3 will depend on which storage configuration you choose

The amount of RAM in the G3 varies depending on which storage tier you opt for. 16 GB of storage gets 2 GB of RAM, 32 GB of storage gets 3 GB of RAM. That kind of split is common with laptops, but I can't say I've seen that before in a smartphone.

Storage

Storage options are even
Storage options are even

Both phones offer 16 GB or 32 GB of storage, and also support microSD cards.

Battery

The G3's battery holds more juice, but it's also powering a much denser display
The G3's battery holds more juice, but it's also powering a much denser display

The G3's battery has 7 percent more capacity than the GS5's. But, then again, it's also powering a display with 78 percent more pixels. So battery life is going to be the biggest thing to keep an eye on before throwing down for the G3 (stay tuned).

Removable battery

Both phones have removable batteries
Both phones have removable batteries

If you end up plowing through your battery's juice and want to swap for a new one on the go, then either phone will fit the bill.

Ultra Power Saving Mode

The GS5 also has a heart rate monitor (below its rear camera)
The GS5 also has a heart rate monitor (below its rear camera)

The Galaxy S5 has an innovative new feature that can perhaps save you from needing a backup battery. If your GS5's battery life gets too low, just switch on Ultra Power Saving Mode, and watch as your screen shifts to black & white and severely limits available apps (you'll have basics like email, messaging, phone and web). In Ultra Power Saving Mode, Samsung estimates that 10 percent of juice will last you an extra 24 hours. It might be the most innovative software feature Samsung has ever come up with.

Cameras

LG's camera has a focusing laser beam that determines the distance between camera and subject
LG's camera has a focusing laser beam that determines the distance between camera and subject

The Galaxy S5 takes great shots (well, for a smartphone), but its camera app is also notoriously slow to load. We haven't yet put the G3's camera through the paces, but LG is promising lightning-fast shooting and a laser-based focusing system that determines the distance between camera and subject.

Infrared

Both phones have infrared built-in, so they can replace your TV or cable/satellite remote control
Both phones have infrared built-in, so they can replace your TV or cable/satellite remote control

Both phones let you use them as remote controls for your TV or cable/satellite box, courtesy of their built-in infrared.

Software platform

Both handsets run Android 4.4 KitKat, with their own respective UIs on top
Both handsets run Android 4.4 KitKat, with their own respective UIs on top

Both phones ship with Android 4.4 KitKat, along with their own respective custom skins on top. LG revamped its smartphone UI this time around, with – go figure – a flat design.

Release

The G3 has already on Korean store shelves, but the rest of the world is still waiting
The G3 has already on Korean store shelves, but the rest of the world is still waiting

Few carriers have announced specific release info for the G3, but it's already on sale in LG's native South Korea. The GS5 launched in early April.

Starting price (off-contract)

We still don't know what the G3 will retail for
We still don't know what the G3 will retail for

Pricing for the G3 could vary from carrier to carrier, and we don't know much on that front just yet. If I had to bet, though, I'd say something close to the GS5's US$650 off-contract price would be a safe choice.

We're just scratching the surface with this quick specs-based rundown of the G3. Stay tuned for more, as it starts to roll out across the globe. And for more on the GS5, you can hit up our full review of Samsung's flagship.

View gallery - 20 images
2 comments
2 comments
Josephine Picard
Great comparison! I think the LG G3 is the winner. The display is indeed a "killer feature" and the laser focus camera is unique. I am a bit disappointed that LG G3 is not water resistant, like the S5, but I would get a LG G3 insted of a S5.
Julio Negron
water resistance is a nice feature to have but i can live without it, on the other hand security feature, mr. Shankling forgot to mention about knock code feature and emphasize on fingerprint, im sure mr. Shankling know that figerprint feature on the S5 is already hacked. Knowing that nothing is perfect, rather be on the new knocking code that look promise. Owner of LG G2 make my line to own an international version of the G3