LG G4 vs LG G3: Battle of the Successor and Predecessor

LG G4 vs LG G3: Battle of the Successor and Predecessor

LG G4 vs LG G3

Just a few days ago, the Korean tech giant LG launched its latest-gen G series flagship smartphone, the LG G4. The company has put everything it got in the G4 including its latest display tech, latest-gen LG UX software experience, camera tech, and powerful configuration. The smartphone has everything to go against the likes of the latest flagship devices from the competitive brands like Samsung, HTC, and Sony.

The LG G4’s predecessor, the G3 is still an appealing smartphone. Where do these smartphones differ and what’s the same they offer, let’s find out in this LG G4 vs LG G3 comparison.

LG G4 vs LG G3: which one is better?


From the front, the LG G4 and G3 look similar, with the former following the same design language as its predecessor. The G4 is a tad squarer with sharper edges, but wider upper and lower bezels. From the back, things go different, as the LG G4 comes with various choices for rear panels including real-leather made back plates. The G3 weighs 149grams and has a waistline of 8.9grams, the G4 on the other hand is a tad thicker at 9.8mm and weighs a little over 150grams. Overall, the LG G4 looks better than its predecessor with a slim-arc design, featuring a 3000mm radius, which the vendor claims to offer better handling.


The LG G3 offers an IPS+ True HD LCD 5.5-inch display bearing a resolution of 2,560 x 1,440 pixels, resulting into a pixel density of 538ppi. The LG G4 sports the best display tech LG has ever produced for its G lineup. The smartphone flaunts a 5.5-inch Quantum LCD screen basting QHD resolution, though has the same 538ppi pixel density. In this section, both smartphones offer similar experience, though the G4 has better colour reproduction with its Quantum screen panel.


The LG G3 arrived with a 2.5GHz quad-core Qualcomm Snapdragon 801 processor, aided by an Adreno 330 GPU and 2GB of RAM. The G4 on the other hand offers faster performance with a Qualcomm Snapdragon 808 hexa-core SoC, which includes a 1.4GHz quad-core Cortex-A53 CPU and 1.8GHz dual-core Cortex-A57 processor. The performance is further supported by an Adreno 418 processor and 3GB of RAM. Both smartphones feature 3,000mAh batteries aided by wireless charging technology. Overall, the LG G4 is certainly a better offering than the G3 in the configuration section.

Software & Storage

The LG G3 runs Android 4.4 KitKat with Optimus UI on top, and recently received the Android Lollipop update. The LG G4 on the other hand runs Android Lollipop out of the box and brings a new interface known as UX 4.0, which is simpler, faster, and more intuitive than its previous iterations. Some of the new software features of UX 4.0 will eventually reach to the LG G3 later this year. In terms of storage, the LG G3 has 16GB/32GB of inbuilt memory and LG G4 has 32GB of internal storage, both equipped with a microSD card slot to expand it further. However, the LG G4 supports microSD cards up to 2TB in size.

Camera & Connectivity

The LG G3 arrived with a decent 13MP rear camera with 4K video recording, dual-LED two-tone flash, laser autofocus, and Optical Image Stabilisation, and a 2.1MP front camera, which still goes hand in hand with a lot of recent devices. However, the LG G4 brings the latest camera features LG got. The phone sports a 16MP primary shooter with dual-LED two-tone flash, three-axis OIS 2., laser autofocus, and f/1.8 aperture. On the front, it houses a 2.1MP secondary shooter for self-portraits. In addition, the LG G4’s camera app is loaded with a handful of software tweaks for better imaging including high ISO settings, live histogram, recording RAW images, capturing panoramas up to 104MP, and manual shutter speed. In terms of connectivity, both smartphones offer similar specs including 4G LTE, NFC, Wi-Fi with latest ac standard, and Bluetooth.


The comparison between the LG G4 and G3 has revealed that the former is certainly a better offering. However, the LG G3 still has the potential to compete against the likes of select flagship Android smartphones in the market at the moment. However, if you are still holding a LG G3, the LG G4 is a device worth upgrading to. Coming to the pricing, the LG G3 is up for grabs from the online stores for as low as Rs 32,999. There’s no word on the price of the LG G4, though it is expected to be around Rs 50,000.

About Narender

The author is an expert in mobile technology and loves to write about different handsets launched.