Apple iPhone 15 vs Apple iPhone 6s Plus 64gb

Key Specs

Battery
3349 mAh	2750 mAh
Display
6.1 inches (15.49 cm)	5.5 inches (13.97 cm)
Front Camera
12 MP	5 MP
Processor
Apple A16 Bionic	Apple A9 APL1022
RAM
6 GB	2 GB
Rear Camera
48 MP + 12 MP	12 MP

Battery

Capacity
3349 mAh	2750 mAh
Quick Charging
Yes, Fast, 20W: 50 % in 30 minutes	-
Removable
No	No
Standby time
-	Up to 384 Hours(3G)
TalkTime
-	Up to 24 Hours(3G)
Type
Li-ion	Li-Polymer
USB Type-C
Yes	No
Wireless Charging
Yes	-

Design

Build Material
Back: Gorilla Glass	-
Colours
Black, Blue, Green, Pink, Yellow	Gold, Grey, Silver, Rose Gold
Height
147.6 mm	158.2 mm
Ruggedness
Dust proof	-
Thickness
7.8 mm	7.3 mm
Waterproof
Yes, Water resistant (up to 30 minutes in a depth of 6 meter), IP68	-
Weight
171 grams	192 grams
Width
71.6 mm	77.9 mm

Display

Aspect Ratio
19.5:9	-
Bezel-less display
Yes with punch-hole display	-
Display Type
Super Retina XDR	IPS LCD
HDR 10 / HDR+ support
Yes	-
Pixel Density
461 ppi	401 ppi
Refresh Rate
60 Hz	-
Resolution
1179x2556 px (FHD+)	1080x1920 px (FULL HD)
Screen Protection
Yes	Yes
Screen Size
6.1 inches (15.49 cm)	5.5 inches (13.97 cm)
Screen to Body Ratio (calculated)
86.24 %	67.51 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, 3D Touch Touchscreen, Multi-touch

Front Camera

Autofocus
Yes	-
Camera Setup
Single	-
Flash
Yes, Retina Flash	No
Resolution
12 MP f/1.9, Wide Angle, Primary Camera(23 mm focal length)	5 MP, Primary Camera(31 mm focal length)
Sensor
-	BSI Sensor
Video Recording
-	1280x720 @ 30 fps

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General

Brand
Apple	Apple
Launch Date
September 13, 2023 (Official)	October 16, 2015 (Official)
Operating System
iOS v17	iOS v9

Main Camera

Autofocus
Yes, Dual Pixel Phase Detection autofocus	Yes, Phase Detection autofocus
Camera Features
10 x Digital Zoom Auto Flash Face detection Touch to focus	5 x Digital Zoom Face detection Simultaneous HD video and image recording Smile detection Touch to focus
Camera Setup
Dual	Single
Flash
Yes, Dual-color LED Flash	Yes, Dual-color LED Flash
Image Resolution
8000 x 6000 Pixels	4608 x 2592 Pixels
OIS
Yes	Yes
Resolution
48 MP f/1.6, Wide Angle, Primary Camera(26 mm focal length, Sensor-shift Image Stabilization, 1µm pixel size)12 MP f/2.4, Ultra-Wide Angle Camera(13 mm focal length)	12 MP f/2.2, Primary Camera(29 mm focal length, 3" sensor size, 1.22µm pixel size)
Sensor
-	Back-illuminated sensor (BSI)
Settings
Exposure compensation, ISO control	Exposure compensation
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR) Burst mode	Continuous Shooting High Dynamic Range mode (HDR) Burst mode
Video Recording
3840x2160 @ 24 fps 1920x1080 @ 30 fps	3840x2160 @ 30 fps 1920x1080 @ 120 fps 1280x720 @ 240 fps
Video Recording Features
Slo-motion Video HDR Night Time-Lapse Action Mode ProRes Video Audio Zoom Stereo recording	Optical Image stabilization

Multimedia

Audio Features
Dolby Atmos, Dolby Digital, Dolby Digital Plus	-
Audio Jack
USB Type-C	3.5 mm
FM Radio
No	No
Loudspeaker
Yes	Yes
Stereo Speakers
Yes	-

Network & Connectivity

Bluetooth
Yes, v5.3	Yes, v4.2
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
Yes	Yes
Network Support
5G Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 1.12 W/kg, Body: 1.14 W/kg
SIM 1
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28 / N30 TDD N38 / N40 / N41 / N48 / N53 / N66 / N70 / N77 / N78 / N79 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 2300(band 30) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 850(band 27) / 700(band 29) / 2300(band 30) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 300 Mbit/s ↓ (LTE category 6) 3G Speed: HSDPA 42.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available
SIM 2
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28 / N30 TDD N38 / N40 / N41 / N48 / N53 / N66 / N70 / N77 / N78 / N79 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 2300(band 30) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	-
SIM Size
SIM1: Nano, SIM2: eSIM	SIM1: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Single SIM, GSM
USB Connectivity
Mass storage device, USB charging	USB 2.0
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz, MIMO	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMO
Wi-Fi Calling
Yes	Yes
Wi-Fi Features
Mobile Hotspot	Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Hexa Core (3.46 GHz, Dual core, Everest + 2.02 GHz, Quad core, Sawtooth)	Dual core, 1.84 GHz
Chipset
Apple A16 Bionic	Apple A9 APL1022
Fabrication
4 nm	14 nm
Graphics
Apple GPU (Five-core graphics)	PowerVR GT7600
RAM type
LPDDR5	LPDDR4

Sensors

Fingerprint Sensor
No	Yes
Fingerprint Sensor Position
-	Front
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope

Storage

Expandable Memory
No	No
Internal Memory
128 GB	64 GB
Storage Type
NVMe	NVMe