Apple iPhone 17 vs realme Narzo 20: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Apple iPhone 17 vs realme Narzo 20. The complete information of specifications to decide which to buy.

Compare
Apple iPhone 17Apple iPhone 17Global · 8GB · 256GB · A3520
realme Narzo 20realme Narzo 20India · 4GB · 64GB
Technical data sheets

Basics
Apple iPhone 17
Apple iPhone 17
Global · 8GB · 256GB · A3520
View datasheet
vs
realme Narzo 20
realme Narzo 20
India · 4GB · 64GB
View datasheet
vs

Score
Ki Cost-effective
Score		 8.7 Ki Cost-effective
Score 		-- Not available
Design and Screen score 8.9Design & Materials --Design & Materials
Performance and Hardware score 8.0Performance & Hardware --Performance & Hardware
Camera score 8.2Camera --Camera
Connectivity score 8.8 Connectivity -- Connectivity
Battery score 5.9 Battery --Battery

User reviews
User score
9.6
34 reviews
--
1 review

Technical specifications of the Apple iPhone 17 vs realme Narzo 20

Specs stores to buy Apple iPhone 17 Apple iPhone 17
Global · 8GB · 256GB · A3520 		stores to buy realme Narzo 20 realme Narzo 20
India · 4GB · 64GB
Inches 6.3" 6.5"
Resolution QHD HD+
Usable surface 90% useful 81% useful
Aspect Ratio 20:9 20:9
Dimensions 71.5 mm
149.6 mm
7.8 mm 		75.9 mm
164.4 mm
9.8 mm
Weight 177 g 208 g
Micro A19
Hexa-Core 		Helio G85
Octa-Core
RAM 8 GB RAM 4 GB RAM
Storage 256 GB 64 GB
AnTuTu 2.239.708
v11 		225.154
v10
Battery 3692 mAh 6000 mAh
Main Camera 1
48 Mpx · ƒ/1.6
IMX904
2 		1
48 Mpx · ƒ/1.8

2 3
Selfie Camera SELF 18 Mpx · ƒ/1.9 SELF 8 Mpx · ƒ/2.0
Bands
OS iOS 26 Android 11 Red Velvet Cake

Brand
Brand Apple realme
Aliases A3520 RMX2193

Release Date
Release date September 2025,
1 year ago 		September 2020,
6 years ago
State On Sale Not available
Market Global India

Design & Materials

Structure

Apple iPhone 17
realme Narzo 20
Apple iPhone 17
realme Narzo 20
Size
71.5 mm • 149.6 mm • 7.8 mm
See more details
 Print 3D Model
75.9 mm • 164.4 mm • 9.8 mm
See more details
 Print 3D Model
Weight 177 g 208 g
Usable surface 90 % 81 %
Materials Aluminium alloy Plastic
Resistance IP68 -
Colors
Black
White
Blue
Pink
Green
Blue
Silver

Screen
Diagonal 6.3" 6.5"
Type Oled • Super Retina XDR LCD IPS
Aspect Ratio 20:9 20:9
Resolution QHD
1206 x 2622 px 		HD+
720 x 1600 px
Brightness 1000 nits 450 nits
Peak brightness 3000 nits --
Maximum brightness (HBM) 1600 nits 562 nits
Density 458 Pixels per inch 270 Pixels per inch

Others

Others
  • Hole-punch Notch
  • HLG
  • Refresh rate 120 Hz
  • Brightnes 1000 cd/m² (typ)
  • 2000000:1 contrast ratio
  • Always-On Display
  • HDR10+
  • DCI-P3
  • True Tone display
  • Super Retina XDR
  • Dolby Vision
  • Scratch resistant
  • Corning Gorilla Glass
  • Ceramic Shield
  • Capacitive
  • Multi-touch
  • Oleophobic (lipophobic) coating
  • Frameless
  • Haptic Touch
  • LTPO (Low Temperature PolySilicon oxide)
  • Water Drop Notch
  • Touch sampling rate 120 Hz
  • Brightnes 450 cd/m² (typ)
  • 1500:1 contrast ratio
  • 70% NTSC
  • Scratch resistant
  • Corning Gorilla Glass 3
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
8.7
--
Do you think it's a nice phone?
9.8
--
Is it comfortable?
9.6
--
Can you see it well in the sunlight?
9.9
--
Number of reviews
34 reviews
--

Performance & Hardware

Processor
Model Apple A19 MediaTek Helio G85 (MT6769V/CZ)
CPU 6Core TSMC N3P 2x Cortex-A75 2.0 GHz + 6x Cortex-A55 1.8 GHz
Type Hexa-Core Octa-Core
Manufacturing 3 nm 12 nm
64 Bits Yes Yes

Graphics
GPU 5 core GPU Arm Mali-G52 MC2 950MHz

RAM
RAM 8 GB 4 GB
Type -- LPDDR4X RAM

Antutu
Score
2.239.708
Antutu v11
Overall performance better than 92% of devices
See more details
225.154
Antutu v10
Overall performance better than 9% of devices
See more details

Storage
Capacity 256 GB 64 GB
Type NVMe
eMMC 5.1 Storage
SD Slot No Yes ,
Independent SD slot

Security
Fingerprint No Yes, in the back

Sensors
Sensors
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • LiDAR Scanner
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Magnetometer

Audio

Audio
  • Dolby Atmos
  • Noise cancellation microphone
  • Stereo Speakers
  • 3 microphones
-

Others
Notifications LED -- --
Cooling system Yes No
Gaming buttons No No

User reviews

Does it have good sound?
9.6
--
Does it work smoothly in everyday use?
10
--
What's your experience been with demanding games?
9.3
--
Number of reviews
34 reviews
--

Camera

Main
No. of cameras Double rear camera Triple rear camera
1
Camera type

Standard

Standard
Resolution 48 Mpx 48 Mpx
Aperture ƒ/ 1.6 ƒ/ 1.8
Optical zoom -- --
View angle -- --
Sensor Sony IMX904 Unknown
Type CMOS CMOS BSI
ISO -- --
Pixel size 1.22 µm 0.80 µm
Pixel Binning 1-4 (2x2) --
Sensor size 1/1.56" --
2
Camera type

Wide Angle + Macro

Wide Angle lens
Resolution
48 Mpx
8 Mpx
Aperture
ƒ/ 2.2
ƒ/ 2.3
Optical zoom
--
--
View angle
--
--
Sensor
Sony IMX972
Unknown
Type
CMOS
--
Pixel size
--
1.12 µm
Pixel Binning
--
--
Sensor size
1/2.55"
--
3
Camera type
--

Macro lens
Resolution
2 Mpx
Aperture
ƒ/ 2.4
Optical zoom
--
View angle
--
Sensor
Unknown
Type
--
Pixel size
1.75 µm
Pixel Binning
--
Sensor size
--

Features
Flash LED LED
Optical Stabilisation Yes No
Slow Motion Video Yes,
240 fps 		Yes,
120 fps
Others
  • Cinematic Mode
  • Noise reduction
  • Face unlock
  • Pro Video Mode
  • 4K Video
  • Digital zoom
  • Dual camera
  • Digital image stabilization
  • Optical Stabilization (OIS)
  • Ultra stable video
  • Autofocus
  • Touch focus
  • Continuous autofocus
  • Manual focus
  • Phase detection autofocus (PDAF)
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
  • Night Mode
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 18 Mpx 8 Mpx
Aperture ƒ/ 1.9 ƒ/ 2.0
Optical zoom -- --
View angle -- --
Sensor Sony IMX914 Unknown
Type CMOS CMOS
Pixel size 0.96 µm 1.12 µm
Pixel Binning -- --
Sensor size -- --
Others
--
--

DxOMark Score
DxOMark Score
157
Camera
155Photo
162Video
 --

User reviews

Quality of daytime photos
9.8
--
Quality of nighttime photos
8.9
--
Quality of selfies
9.6
--
Does it have a powerful flash?
9.1
--
Number of reviews
34 reviews
--

Connectivity

Network compatibility

5G
  • n1 (2100)
  • n2 (1900 PCS)
  • n3 (1800)
  • n5 (850)
  • n7 (2600)
  • n8 (900)
  • n12 (700)
  • n20 (800)
  • n25 (1900)
  • n26 (850)
  • n28b (700)
  • n28a (700)
  • n30 (2300)
  • n38 (2600)
  • n40 (2300)
  • n41 (2500)
  • n48 (3500)
  • n53 (2400)
  • n66 (1700)
  • n70 (1700)
  • n75 (1500)
  • n77 (3700)
  • n78 (3500)
  • n79 (4700)
 --
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B25 (1900+)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B30 (2300)
  • B32 (1500)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B42 (TDD 3500)
  • B48 (TDD 3600)
  • B53 (TDD 2400)
  • B66 (1700/2100)
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B5 (850)
  • B8 (900)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM / eSIM
  • eSIM
  • Nano SIM
  • Nano SIM

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • WiFi 6 (802.11ax)
  • WiFi 6E
  • WiFi 7 (802.11be)
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi MiMO
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth
Version Bluetooth 6.0 LE Low energy consumption Bluetooth 5.0 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • HID (Human Interface Profile)
  • LE (Low Energy)
  • APT-x
  • SBC

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • QZSS
  • Galileo
  • GPS (L1+L5)
  • BeiDou (B1)
  • Galileo (E1+E5a)
  • NavIC System
  • QZSS (L1 + L5)
  • GPS
  • A-GPS
  • GLONASS
  • Beidou

USB
USB
  • Charging
  • Mass Storage
  • USB Type C
  • USB Host 2.0
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 -- --
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 -- 1.030 W/Kg on head
0.730 W/Kg on body

Others
Others
  • NFC
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • UMA
  • VoWiFi
  • eSIM
  • Ultra-wideband (UWB)
  • Satellite SOS connectivity
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE

User reviews

Does it have good coverage for calls?
9.6
--
Quality of the GPS
9.5
--
And the WiFi?
9.7
--
Number of reviews
34 reviews
--

Battery

Battery
Capacity
3692 mAh
See more details
6000 mAh
See more details
Type Li-Ion Li-Polymer
Fast charge Yes,
40.0W 		Yes,
18.0W
Others
  • Wireless charging (25W)
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 0%
    Less than half day
  • 9%
    Less than a day
  • 50%
    One day
  • 41%
    More than one day
  • 0%
    Two days or more
--
Number of reviews
34 reviews
--

Software

Software
Operating System
  • iOS 26
    iOS 26 , 1 year ago
  • RealmeUI (Android 11)
    Android 11 Red Velvet Cake, 6 years ago
Google Services -- With Google Mobile Services

User reviews

Did it come with preinstalled applications?
  • 21%
    It comes with a clean operating system
  • 79%
    It has preinstalled apps but they don't bother me
  • 0%
    It has preinstalled apps that I can't uninstall
--
Do you regularly receive updates?
  • 3%
    Never
  • 0%
    Once a year
  • 42%
    Every six months
  • 55%
    Every two months or less
--
Number of reviews
34 reviews
--
Prices
From $ 829 --
Prices unavailable

Others

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