The successor to the curved, flexible G Flex from 2013 brings a smaller, yet – finer display – with a 5.5" diagonal, housing a 1080 x 1920 resolution (400 PPI), and boasts Qualcomm's latest flagship SoC – the 64-bit, octa-core Snapdragon 810 in strides to successfully carry the baton throughout 2015.
Of course, after such an announcement, we are itching to compare its specs to some of its competitors. Unfortunately, 64-bit capable flagships are yet to come out en masse, so we're forced to look back on some of the better performers from last year.
Well, let's grab one from the first half and one from the second half of 2014. The former device is going to be – you guessed it – the Samsung Galaxy S5 – an all-rounder, brim-packed with features and powerful hardware. The second contestant is going to be Sony's beautiful Xperia Z3 – released just 3 months ago, this flagship impressed us with an excellent battery life, and its snappy performance is no doubt assisted by its respectable specs.
So, let's check them out side by side!
LG G Flex 2 vs Sony Xperia Z3 vs Samsung Galaxy S5
| Display | |||
|---|---|---|---|
| Display size | 5.5 inches | 5.2 inches | 5.1 inches |
| Resolution | 1080 x 1920 pixels | 1080 x 1920 pixels | 1080 x 1920 pixels |
Pixel density
Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is. | 403 ppi | 424 ppi | 432 ppi |
Technology
Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays. | P-OLED | IPS LCD | Super AMOLED |
Screen-to-body ratio
Screen-to-body ratio - Shows what part of the frontal area of a phone its screen occupies. | 74.39 % | 71.00 % | 69.76 % |
| Colors | 16 777 216 | 16 777 216 | 16 777 216 |
| Camera | |||
|---|---|---|---|
| Rear | Yes | Yes | Yes |
| Main camera | 13 megapixels | 20.7 megapixels | 16 megapixels |
| Optical image stabilization, Laser autofocus | Autofocus, CMOS image sensor | Back-illuminated sensor (BSI), Phase detection autofocus | |
| Specifications | Aperture size: F2.0; Focal length: 25 mm; Sensor size: 1/2.3"; Pixel size: 1.12 μm | Aperture size: F2.2; Focal length: 31 mm; Sensor size: 1/2.6"; Pixel size: 1.12 μm | |
| Flash | Dual LED | LED | LED |
| Software Features | Face detection, Smile detection, Digital zoom, Voice activation, Self-timer, Touch to focus, Geo tagging, Exposure compensation, ISO control, White balance presets, HDR, Panorama, Effects | Digital image stabilization, Touch to focus, Smile detection, Face detection, Self-timer, Digital zoom, Geo tagging, Exposure compensation, ISO control, White balance presets, Burst mode, HDR, Panorama, Effects | Digital image stabilization, Touch to focus, Smile detection, Face detection, Voice activation, Self-timer, Digital zoom, Geo tagging, Exposure compensation, ISO control, White balance presets, Burst mode, HDR, Panorama, Night mode, Scenes, Effects |
| Video recording | 3840x2160 (4K) (30 fps), 1920x1080 (1080p HD) (60 fps) | 3840x2160 (4K) (30 fps), 1920x1080 (1080p HD) (60 fps) | 3840x2160 (4K) (30 fps), 1920x1080 (1080p HD) (60 fps) |
| Recording format | MPEG4, H.264 | MPEG4, H.264 | |
| Features | High Dynamic Range mode (HDR), Continuous autofocus, Picture-taking during video recording, Video calling | High Dynamic Range mode (HDR), Continuous autofocus, Picture-taking during video recording, Digital image stabilization, Video calling | High Dynamic Range mode (HDR), Continuous autofocus, Digital image stabilization, Video calling, Video sharing |
| Front | 2.1 megapixels | 2.2 megapixels | 2.1 megapixels |
| Video capture | 1920x1080 (1080p HD) (30 fps) | 1920x1080 (1080p HD) | 1920x1080 (1080p HD) |
Partners
| Design | |||
|---|---|---|---|
| Dimensions | 5.87 x 2.96 x 0.37 inches (149.1 x 75.3 x 9.4 mm) | 5.75 x 2.83 x 0.29 inches (146 x 72 x 7.3 mm) | 5.59 x 2.85 x 0.32 inches (142 x 72.5 x 8.1 mm) |
| Weight | 5.36 oz (152 g) the average is 5.9 oz (169 g) | 5.36 oz (152 g) the average is 5.9 oz (169 g) | 5.11 oz (145 g) the average is 5.9 oz (169 g) |
| Materials | Main body: Plastic | Main body: Glass; Accents: Metal | Main body: Plastic |
| Resistance | Water, Dust | Water, Dust | |
| IP certified
IP certified - The IP code indicates the degree of protection against dust and water. The first number represents dust protection, while the second represents water protection. In IP67, for example, 6 means a completely dust-tight device, while 7 means the device can stay immersed in up to 1 meter of water for up to 30 minutes. In IP68, a higher level of water protection is expected, but exact numbers aren't specified: both depth and continuance are specified by the manufacturer on per device basis. | IP 68 | IP 67 | |
Biometrics
Biometrics - Features and sensors that replace a traditional PIN or password as means of identification when unlocking your device. | Fingerprint (swipe) | ||
| Features | Touch sensitive control keys, Interchangeable covers |
| Hardware & Performance | |||
|---|---|---|---|
System chip
System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone. | Qualcomm Snapdragon 810 MSM8994 | Qualcomm Snapdragon 801 8974-AC | Qualcomm Snapdragon 801 MSM8974-AC |
Processor
Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance. | Octa-core, 2000 MHz, ARM Cortex-A57 and ARM Cortex-A53, 64-bit | Quad-core, 2500 MHz, Krait 400 | Quad-core, 2500 MHz, Krait 400, 32-bit, 28 nm |
GPU
GPU - The graphics processor is important for the smooth operation of the system and especially in games and other applications that may involve complex graphics and animations. | Adreno 430 | Adreno 330 | Adreno 330 |
Memory
Memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running. | 3 GB | 3 GB | 2 GB |
| Type | LPDDR4 | LPDDR3 | LPDDR3 |
| Architecture | Dual-channel | Dual-channel | Dual-channel |
Internal storage
Internal storage - Bigger storage capacity allows you to keep more content saved onto your device, such as more applications, photos or video. Games and video content typically take up the biggest amount of storage space. | 32 GB | 16 GB | 32 GB |
Storage expansion
Storage expansion - Some handsets allow you to expand their storage capacity by using a memory expansion card – most often microSD. Expansion memory is mostly suitable for media storage, such as photo, video or music content. | |||
| Slot Type | microSD, microSDHC, microSDXC | microSDXC, microSDHC, microSD | microSDXC, microSDHC, microSD |
| OS | Android (5.1 Lollipop, 5.0 Lollipop) | Android (6.0 Marshmallow, 5.1 Lollipop, 5.0 Lollipop, 4.4.4) | Android (6.0 Marshmallow, 5.1 Lollipop, 5.0 Lollipop, 4.4.4, 4.4.2); Samsung TouchWiz UI |
| Battery | |||
|---|---|---|---|
Capacity
Capacity - The bigger, the better! However, battery capacity is not the only factor that has an effect on battery life. Those include the chipset in use, the software running on the device, as well as the consumer's unique usage pattern. | 3000 mAh | 3100 mAh | 2800 mAh |
| Fast Charging | Yes | Qualcomm Quick Charge 2.0 | |
Wireless charging
Wireless charging - Allows the device to charge wirelessly when placed on a compatible wireless charging pad or stand. While convenient, wireless charging is usually slower than traditional wired charging. | Optional | ||
| Talk time | 20.00 hours the average is 21 h (1234 min) | 14.00 hours the average is 21 h (1234 min) | 21.00 hours the average is 21 h (1234 min) |
| Stand-by time | 21.7 days (520 hours) the average is 20 days (482 h) | 37.1 days (890 hours) the average is 20 days (482 h) | 16.2 days (390 hours) the average is 20 days (482 h) |
| Talk time (3G) | 18.00 hours the average is 22 h (1314 min) | 21.00 hours the average is 22 h (1314 min) | |
| Stand-by time (3G) | 18.8 days (450 hours) the average is 26 days (628 h) | ||
| Music playback | 130.00 hours | 67.00 hours | |
| Video playback | 10.00 hours | 13.00 hours |
| Cellular | |||
|---|---|---|---|
| GSM | 850, 900, 1800, 1900 MHz | 850, 900, 1800, 1900 MHz | 850, 900, 1800, 1900 MHz |
| UMTS | 850, 900, 1900, 2100 MHz | 850, 900, 1900, 2100 MHz | 850, 900, 1900, 2100 MHz |
| LTE (FDD) | Bands 20, 8, 3, 1, 7 | Bands 1, 3, 5, 7, 8, 28 | Bands 1, 2, 3, 5, 7, 8, 20 |
| LTE (TDD) | Bands 40 | ||
| Data | LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS |
| Multimedia | |||
|---|---|---|---|
| Screen mirroring | SlimPort | DLNA, Wireless screen share, MHL | MHL |
