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Apple iPhone 15 vs Apple iPhone 4s vs Apple iPhone 12

Key Feature Comparison

8.2

Apple iPhone 15

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5.1

Apple iPhone 4S

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7.6

Apple iPhone 12

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At a Glance

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Hexa Core (3.46 GHz, Dual core, Everest + 2.02 GHz, Quad core, Sawtooth)

Apple A16 Bionic, Apple GPU (Five-core graphics)

Dual core, 1 GHz, Cortex A9

Apple A5 APL0498, PowerVR SGX 543MP2

Hexa Core (3.1 GHz, Dual core, Firestorm + 1.8 GHz, Quad core, Icestorm)

Apple A14 Bionic, Apple GPU (four-core graphics)

3349 mAh

Li-ion, Fast, 20W

1430 mAh

Li-ion

2815 mAh

Li-ion, Fast, 20W

6.1 inches

461 ppi, FHD+

3.5 inches

330 ppi

6.1 inches

457 ppi, FHD+

Dual, 48MP + 12MP

3840x2160 @ 24 fps, 1920x1080 @ 30 fps

Single, 8MP

1920x1080 @ 30 fps

Dual, 12MP + 12MP

3840x2160 @ 24 fps, 1920x1080 @ 30 fps, 1280x720 @ 30 fps

5G

Dual SIM, GSM+GSM

3G

Single SIM, GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.1 inches
3.5 inches
6.1 inches

Screen Type

OLED
IPS LCD
OLED

Screen Resolution

1179 x 2556 pixels
640 x 960 pixels
1170 x 2532 pixels

Pixel Density

461 ppi
330 ppi
457 ppi

Aspect Ratio

19.5:9
-
19.5:9

Screen Protection

Yes
Corning Gorilla Glass
Yes

Screen to Body Ratio

86.24%
54.03%
86.89%

Screen Design

Punch hole
-
Bezel-less

Screen Refresh Rate

60 Hz
-
60 Hz

Screen Quality

FHD+
-
FHD+

Peak Brightness

2000 nits
-
625 nits

Phone Variants

6GB 128GB, 6GB 256GB, 6GB 512GB
512MB 64GB, 512MB 32GB, 512MB 16GB, 512MB 8GB
4GB 256GB, 4GB 128GB, 4GB 64GB

Expandable Storage

No
No
No

RAM Type

LPDDR5
DDR2
LPDDR4

Storage Type

NVMe
-
NVMe

OTG Support

Yes
-
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope

Operating System

iOS v17
iOS v5
iOS v14

GPU

Apple GPU (Five-core graphics)
PowerVR SGX 543MP2
Apple GPU (four-core graphics)

Chipset

Apple A16 Bionic
Apple A5 APL0498
Apple A14 Bionic

CPU

Hexa Core (3.46 GHz, Dual core, Everest + 2.02 GHz, Quad core, Sawtooth)
Dual core, 1 GHz, Cortex A9
Hexa Core (3.1 GHz, Dual core, Firestorm + 1.8 GHz, Quad core, Icestorm)

Clock Speed

3.46 GHz
1 GHz
3.1 GHz

Architecture

64 bit
-
64 bit

Process Technology

4 nm
-
5 nm

Battery Capacity

3349 mAh
1430 mAh
2815 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-ion

Charger Type

Fast, 20W
-
Fast, 20W

USB Type-C

Yes
-
No

Fast Charging

Yes
-
Yes

Charging Time

50 % in 30 minutes
-
50 % in 30 minutes

Wireless Charging

Yes
-
Yes

Announced On

12-Sep-23
24-Nov-11
13-Oct-20

Market Status

Available
Out of Stock
Available

Brand

Apple
Apple
Apple

Model Number

A3090
-
A2403

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 79,900
Rs. 12,999
Rs. 79,900

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass

Audio Features

Dolby Atmos, Dolby Digital, Dolby Digital Plus
Active noise cancellation with dedicated mic
Dolby Digital, Dolby Digital Plus

NFC

Yes
-
Yes

Network Support

5G
3G
5G

Bluetooth

Yes
Yes
Yes

FM Radio

No
No
No

3.5mm Audio Jack

No
Yes
No

SIM Size

SIM1: Nano, SIM2: eSIM
SIM1: Micro
SIM1: Nano, SIM2: eSIM

Wi-Fi

Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz, MIMO
Yes, Wi-Fi 802.11, b/g/n
Yes, Wi-Fi 6 (802.11 b/g/n/ax), MIMO

Bluetooth Type

v5.3
v4.0
v5.0

Audio Jack

USB Type-C
3.5 mm
Lightning

SIM Slot(s)

Dual SIM, GSM+GSM
Single SIM, GSM
Dual SIM, GSM+GSM

eSIM

Yes
No
Yes

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
-
Yes

SIM 1 Bands

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 4...
3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, 3G Speed: HSDPA 14.4 Mbit/s , HSUPA 5.76 Mbit/s , GPRS: Available, EDGE: Available...
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N25 / N28 / N66, TDD N38 / N40 / N41 / N71 / 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...

SIM 2 Bands

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 4...
-
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) ...

Front Video Recording

3840x2160 @ 24 fps, 1920x1080 @ 30 fps
640x480 @ 30 fps
3840x2160 @ 24 fps, 1920x1080 @ 30 fps

Front Camera Setup

Single, 12MP
Single, 0.3MP
Single, 12MP

Front Camera 1 Resolution

12 MP
0.3 MP
12 MP

Front Camera 1 Type

f/1.9, Wide Angle, Primary Camera
Primary Camera
f/2.2, Wide Angle, Primary Camera

Front Camera 1 Lens

23 mm focal length
-
23 mm focal length, 3.6" sensor size

Front Aperture

f/1.9
-
f/2.2

Front Flash

Yes, Retina Flash
-
Yes, Retina Flash

Weight

171 grams
140 grams
162 grams

Colors

Black, Blue, Green, Pink, Yellow
Black, White
Black, Blue, Green, Purple, Red, White

Build

Back: Gorilla Glass
Case: Aluminium, Back: Mineral Glass
Back: Gorilla Glass

Dimensions

147.6 x 71.6 x 7.8 mm
115.2 x 58.6 x 9.3 mm
146.7 x 71.5 x 7.4 mm

SAR Value

-
Head: 1.18 W/kg, Body: 0.98 W/kg
-

OIS

Yes
-
Yes

Rear Flash

Yes, Dual-color LED Flash
Yes, LED Flash
Yes, Dual LED Flash

Rear Video Recording

3840x2160 @ 24 fps, 1920x1080 @ 30 fps
1920x1080 @ 30 fps
3840x2160 @ 24 fps, 1920x1080 @ 30 fps, 1280x720 @ 30 fps

Rear Camera Features

10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Face detection, Touch to focus
5 x Digital Zoom, 2 x Optical Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Dual, 48MP + 12MP
Single, 8MP
Dual, 12MP + 12MP

Rear Camera 1 Resolution

48 MP
8 MP
12 MP

Rear Camera 1 Type

f/1.6, Wide Angle, Primary Camera
f/2.4 Primary Camera
f/1.6, Wide Angle, Primary Camera

Rear Camera 1 Lens

26 mm focal length, Sensor-shift Image Stabilization, 1 micrometre pixel size
35 mm focal length
26 mm focal length

Rear Camera 2 Resolution

12 MP
-
12 MP

Rear Camera 2 Type

f/2.4, Ultra-Wide Angle Camera
-
f/2.4, Ultra-Wide Angle Camera

Rear Camera 2 Lens

13 mm focal length
-
13 mm focal length, 3.6" sensor size

Rear Sensor

Sensor-shift Image Stabilization
Back-illuminated sensor (BSI)
-

Rear Aperture

f/1.6
f/2.4
f/1.6

Fingerprint Scanner

No
-
No
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