Apple iPhone 6s vs Samsung Galaxy S6 Edge+ vs HTC One M8s comparison

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ratings
Overall NDTV RatingRead ReviewRead Review--
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display4.70-inch5.70-inch5.00-inch-
Processor1.84GHz dual-core1.5GHz octa-core1.7GHz octa-core-
Front Camera5-megapixel 5-megapixel5-megapixel-
Resolution750x1334 pixels1440x2560 pixels1080x1920 pixels-
RAM2GB4GB2GB-
OSiOS 9Android 5.1.1Android 5-
Storage16GB32GB16GB-
Rear Camera12-megapixel 16-megapixel13-megapixel-
Battery Capacity1715mAh3000mAh2840mAh-
general
Release dateSeptember 2015August 2015April 2015-
Launched in IndiaYes---
Form factorTouchscreenTouchscreenTouchscreen-
Body typeMetal---
Dimensions (mm)138.30 x 67.10 x 7.10154.40 x 75.80 x 6.90146.40 x 70.60 x 9.60-
Weight (g)143.00153.00160.00-
Battery capacity (mAh)171530002840-
Removable batteryNoNoNo-
ColoursSilver, Gold, Space Grey, Rose GoldGold Platinum, Silver TitaniumGunmetal Grey, Amber Gold, Glacial Silver-
SAR value-1.48--
display
Screen size (inches)4.705.705.00-
TouchscreenYesYesYes-
Resolution750x1334 pixels1440x2560 pixels1080x1920 pixels-
Aspect ratio16:9---
Pixels per inch (PPI)326518441-
hardware
Processor1.84GHz dual-core1.5GHz octa-core1.7GHz octa-core-
Processor makeA9Exynos 7420Qualcomm Snapdragon 615-
RAM2GB4GB2GB-
Internal storage16GB32GB16GB-
Expandable storageNoNoYes-
Expandable storage type--microSD-
Expandable storage up to (GB)--128-
camera
Rear camera12-megapixel (f/2.2, 1.22-micron)16-megapixel13-megapixel-
Rear autofocusPhase detection autofocus---
Rear flashYesLEDDual LED-
Front camera5-megapixel (f/2.2)5-megapixel5-megapixel-
software
Operating systemiOS 9Android 5.1.1Android 5-
Skin--Sense 6.0-
connectivity
Wi-FiYesYesYes-
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 a/b/g/n/ac-
GPSYesYesYes-
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.10-
NFCYesYesYes-
InfraredNoNoYes-
USB OTGNoYesNo-
LightningYes---
Headphones3.5mm3.5mm3.5mm-
FMNoNoYes-
Number of SIMs111-
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sensors
Fingerprint sensorYes---
Compass/ MagnetometerYesYesYes-
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Ambient light sensorYesYesYes-
GyroscopeYesYesYes-
BarometerYesYesYes-
Temperature sensorNoNoNo-