Compare Apple iPhone 4 16GB with Apple iPhone 5s 16GB with Apple iPhone 6s 16GB with Xiaomi Redmi 3S Plus

Compare Apple iPhone 4 16GB vs Apple iPhone 5s 16GB vs Apple iPhone 6s 16GB vs Xiaomi Redmi 3S Plus

Summary	67 Score	68 Score	72 Score	76 Score
Performance	Apple A4 512 MB RAM iOS 4, up to iOS 7.1.1	Apple A7 1 GB RAM iOS 7, up to iOS 9.0.2	Apple A9 2 GB RAM iOS 9, up to iOS 9.0.2	Qualcomm Snapdragon 430 MSM8937 2 GB RAM Android v6.0 (Marshmallow)
Display	3.5 inch 640 x 960 pixels 330 PPI Density	4 inch 640 x 1136 pixels 326 PPI Density	4.7 inch 750 x 1334 pixels 326 PPI Density	5 inch 720 x 1280 pixels 294 PPI Density
Camera	5 MP (Main) 0.3 MP (Front)	8 MP (Main) 1.2 MP (Front)	12 MP (Main) 5 MP (Front) 4K Video Recording	13 MP (Main) 5 MP (Front)
Battery	1420 mAh Li-Po	1560 mAh Li-Po	1715 mAh Li-Po	4100 mAh Li-Po
Display
Screen Size	3.5 inch	4 inch	4.7 inch	5 inch
Screen Resolution	640x960 pixels	640x1136 pixels	750x1334 pixels	HD (720 x 1280 pixels)
Pixel Density	330 PPI	326 PPI	326 PPI	294 PPI
Display Type	LED-backlit IPS LCD, capacitive touchscreen, 16M colors	LED-backlit IPS LCD, capacitive touchscreen, 16M colors	LED-backlit IPS LCD, capacitive touchscreen, 16M colors	IPS LCD Capacitive Touchscreen, Multi-touch
Gorilla Glass	-	Yes	-	-
Screen Protection	-	Corning Gorilla Glass, oleophobic coating	Ion-strengthened glass, oleophobic coating	-
Chipset
Brand	Apple Mobiles	Apple Mobiles	Apple Mobiles	Xiaomi Mobiles
Chipset	Apple A4	Apple A7	Apple A9	Qualcomm Snapdragon 430 MSM8937
Processor	1 GHz Cortex-A8	Dual-core 1.3 GHz Cyclone (ARM v8-based)	Dual-core 1.84 GHz Twister	Quad core, 1.4 GHz, Cortex A53 + Quad core, 1.1 GHz, Cortex A53
RAM	512 MB RAM	1 GB RAM	2 GB RAM	2 GB RAM
GPU	PowerVR SGX535	PowerVR G6430 (quad-core graphics)	PowerVR GT7600 (six-core graphics)	Adreno 505
Camera
Rear Camera Resolution	5 MP	8 MP	12 MP	13 MP
Front Camera Resolution	0.3 MP	1.2 MP	5 MP	5 MP
Video			4K Video Recording
Camera Features	Autofocus, Flash	Autofocus, Flash	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash
General
Operating System	iOS	iOS	iOS	Android
OS Version	iOS 4, up to iOS 7.1.1	iOS 7, up to iOS 9.0.2	iOS 9, up to iOS 9.0.2	Android v6.0 (Marshmallow)
Weight	137 g	112 g	143 g	144 g
Dimensions	115.2 x 58.6 x 9.3 mm	123.8 x 58.6 x 7.6 mm	138.3 x 67.1 x 7.1 mm	139.3 x 69.6 x 8.5 mm
Thickness	9.3mm	7.6mm	7.1mm	8.5mm
Storage
Internal Storage	16 GB	16 GB	16 GB	32 GB
Card Slot	No	No	No	microSD, Up to 128 GB
Other	16GB storage, no card slot	16GB storage, no card slot	16GB storage, no card slot	32GB storage, microSD card slot
Communication
SIM Card Slots	Single SIM	Single SIM	Single SIM	Dual SIM
SIM Card Type	Micro-SIM	Nano-SIM	Nano-SIM	Nano-SIM
Bluetooth	v2.1, A2DP	v4.0, A2DP	v4.2, A2DP, LE	v4.1
3.5 mm Jack	Yes	Yes	Yes	Yes
NFC	No	No	Yes (Apple Pay only)	No
Connectivity
VoLTE
4G		LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 13(700), 17(700), 19(800), 20(800), 25(1900) - A1533 GSM, A1533 CDMA	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700) - A1688	TD-LTE 2300(band 40) FD-LTE 1800(band 3)
3G	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700 / 1900 / 2100 - A1533 (GSM), A1453	HSDPA 850 / 900 / 1700 / 1900 / 2100	UMTS 2100 MHz
2G	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - all models	GSM 850 / 900 / 1800 / 1900	GSM 1800 / 900 MHz
Wi-Fi	Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot	Wi-Fi 802.11, b/g/n
GPS	Yes, with A-GPS	Yes, with A-GPS, GLONASS	A-GPS, GLONASS	A-GPS, Glonass
GPRS
EDGE
Radio
Battery
Battery Capacity	1420 mAh	1560 mAh	1715 mAh	4100 mAh
Battery Type	Li-Po	Li-Po	Li-Po	Li-Po
Standby Time	Up to 300 h (2G) / Up to 300 h (3G)	Up to 250 h (2G) / Up to 250 h (3G)	Up to 240 h (3G)
Talk Time	Up to 14 h (2G) / Up to 7 h (3G)	Up to 10 h (2G) / Up to 10 h (3G)	Up to 14 h (3G)
Other Features
Fingerprint Scanner
Waterproof
Sensors	Accelerometer gyro proximity compass	Accelerometer gyro proximity compass	Accelerometer gyro proximity compass barometer	Light sensor Proximity sensor Accelerometer Compass Gyroscope
Messaging	iMessage, SMS (threaded view), MMS, Email, Push Email	iMessage, SMS (threaded view), MMS, Email, Push Email	iMessage, SMS (threaded view), MMS, Email, Push Email
Java	No	No	No
Other	Active noise cancellation with dedicated mic , iCloud cloud service , Maps , Audio/video player/editor , Photo viewer/editor , Voice memo , TV-out , Document viewer , Predictive text input	Active noise cancellation with dedicated mic , Siri natural language commands and dictation , iCloud cloud service , iCloud Keychain , TV-out , Maps , Audio/video player/editor , Organizer , Document viewer/editor , Photo viewer/editor , Voice	Active noise cancellation with dedicated mic , Siri natural language commands and dictation , iCloud cloud service , iCloud Keychain , TV-out , Maps , Organizer , Document editor , Photo/video editor