As we move from July to August, a lot of rumoured, leaked, and announced information smart phones have been all around the Internet. What’s more interesting than having a lot of good choices for your need? Recently, Sony announced the Sony Xperia M5 & C5 Ultra, both of which are good at photo shooting. Asus Zenfone Selfie, which will be announced later in Mid-August, will be another choice.

Autofocus is a feature which was first known in professional cameras. With autofocus, you can shoot a crisper and sharper photo at a higher speed. Moreover, as we are having more and more advanced smart phone cameras, let us take a look at the best smart phones with the most advanced, best autofocus features.

1. LG G4

This flagship from LG has a lot to be “awed” at. Just looking at LG G4 camera specs, we will be assured why this phone is the best among camera smart phones. What is the most interesting thing is that LG G4 camera has a laser autofocus feature. The feature allows your phone to autofocus on an object at just 276 microseconds.

Moreover, LG G4 camera has the resolution of 16MP with an aperture of f/1.8, big sensor 1 /2.6 inch, and optical image stabilization. All of these will make your photos as beautiful as ever.

LG G4 specs

Device	LG G4
Display	5.5-inch QHD IPS Quantum Display @ 1440×2560 pixels, 538ppi. Corning Gorilla Glass 4
Thickness	9.35 mm
Weight	104g (w/o battery)
Camera	REAR: 16MP f/1.8 AF with dual LED, dual tone Flash + FRONT: 8MP 2160p video recording Camera RAW support
Processor	Qualcomm MSM8992 Snapdragon 808 1.8GHz hexa-core
RAM	3GB
Storage	32GB (SD Card up to 128GB)
OS	Android OS, v5.1 (Lollipop)
Battery	Removable 3,000mAh ~~> 6,200 mAH. HOW?

2. Samsung Galaxy S6/S6 Edge
   

These double flagships from Samsung have proved how Samsung sales top the world.  Samsung Galaxy S6 hardware specs are powerful, yes, but its camera is just as amazing. Samsung Galaxy S6 camera is an upgrade from Samsung Galaxy S5 camera with the famous phase detection autofocus. The feature allows Samsung Galaxy S6 to focus on objects at high speed even in low light environment.

Samsung Galaxy S6 specs

Device	Samsung Galaxy S6
Display	5.1 inch Super Amoled 1440 x 2560 pixels (~577 ppi pixel density),Corning Gorilla Glass 4
Thickness	6.8mm
Weight	138g
Camera	REAR:16 MP, 2988 x 5312 pixels, optical image stabilization, autofocus, LED flash, FRONT: 5 MP, 1440p@30fps, dual video call, Auto HDR VIDEO: 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.
Processor	Exynos 7420, Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57
RAM	3GB
Storage	32/64/128GB
OS	Android OS, v5.1 (Lollipop)
Battery	Non-removable Li-Ion 2550 mAh battery

3. Apple iPhone 6/ 6Plus

Yes, the big Apple from the US. iPhone 6 and iPhone 6 Plus have been equipped the best features. iPhone 6 camera has a feature called Focus Pixel, which is another version of phase detection autofocus. iPhone 6 camera, though still stays at 8MP, captures photos of very high quality and can compete with many Android flagships over the world.

iPhone 6 specs

Device	Apple iPhone 6
Display	4.7 inch LED-backlit IPS LCD, 750 x 1334 pixels (~326 ppi pixel density),Ion-strengthened glass, oleophobic coating
Thickness	6.9mm
Weight	129g
Camera	REAR:8 MP, 3264 x 2448 pixels, phase detection autofocus, dual-LED (dual tone) flash FRONT: 1.2 MP, 720p@30fps, face detection, HDR, FaceTime over Wi-Fi or Cellular VIDEO: 1080p@60fps, 720p@240fps
Processor	Apple A8 Dual-core 1.4 GHz Cyclone (ARM v8-based)
RAM	1GB
Storage	16/64/128GB
OS	iOS 8, upgradable to iOS 8.4
Battery	Non-removable Li-Po 1810 mAh battery (6.9 Wh)

4. Sony Xperia M5

The latest mid range, selfie focused smart phone from Sony is a big satisfaction. Sony announced the phone together with its new autofocus technology: hybrid autofocus. The new techonology allows Sony Xperia M5 camera to focus with the flashing speed 0.25 second.

Exmo RS 21.5MP sensor, together with an aperture of f/2.2 results high quality, sharp, detailed photos at high speed.

Sony Xperia M5 specs

Device	Sony Xperia M5
Display	5” IPS LCD capacitive touchscreen,1080 x 1920 pixels (~441 ppi pixel density),Scratch-resistant glass
Thickness	7.6mm
Weight	142.5g
Camera	REAR:21.5 MP, 5248 x 3936, phase detection autofocus, LED flash FRONT: 13 MP, autofocus; 1080p@30fps video VIDEO: 2160p@30fps, HDR
Processor	Mediatek MT6795,Octa-core 2.0 GHz Cortex-A53
RAM	3GB
Storage	16GB , microSd card up to 200GB
OS	Android OS, v5.0 (Lollipop)
Battery	Non-removable Li-Ion 2600 mAh battery