Select City
TECH500

Realme 7i vs Vivo U20 vs Apple iPhone X

Key Feature Comparison

7.4

Apple iPhone X

Check Price
close

At a Glance

Show differences only

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 662, Adreno 610

Octa core (2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)

Qualcomm Snapdragon 675, Adreno 612

Hexa Core (2.39 GHz, Dual core, Monsoon + 1.42 GHz, Quad core, Mistral)

Apple A11 Bionic, Apple GPU (three-core graphics)

5000 mAh

Li-ion, Quick, 18W

5000 mAh

Li-ion, Fast, 18W

2716 mAh

Li-ion, Fast

6.5 inches

270 ppi

6.53 inches

395 ppi, FHD

5.8 inches

463 ppi, FHD+

Quad, 64MP + 8MP + 2MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 60 fps

Triple, 16MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Dual, 12MP + 12MP

3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Single SIM, GSM

Detailed Specs

Screen Size

6.5 inches
6.53 inches
5.8 inches

Screen Type

IPS LCD
IPS LCD
OLED

Screen Resolution

720 x 1600 pixels
1080 x 2340 pixels
1125 x 2436 pixels

Pixel Density

270 ppi
395 ppi
463 ppi

Aspect Ratio

20:09
19.5:9
18:09

Screen Protection

Gorilla Glass 3
-
Yes

Screen to Body Ratio

90%
90.30%
80.93%

Screen Design

Punch hole
Waterdrop notch
Regular notch

Screen Refresh Rate

90 Hz
-
-

Peak Brightness

480 nits
-
625 nits

Screen Quality

-
FHD
FHD+

Phone Variants

4GB 128GB, 4GB 64GB
6GB 64GB, 4GB 64GB, 8GB 128GB
3GB 256GB, 3GB 64GB

Expandable Storage

Yes
Yes
No

RAM Type

LPDDR4X
-
LPDDR4X

Storage Type

UFS 2.1
UFS 2.1
NVMe

Expandable Storage Capacity

Yes, 256 GB
Yes, 256 GB
-

OTG Support

Yes
Yes
-

Sensors

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

Operating System

Android v10 (Q)
Android v9.0 (Pie)
iOS v11.0.1

GPU

Adreno 610
Adreno 612
Apple GPU (three-core graphics)

Chipset

Qualcomm Snapdragon 662
Qualcomm Snapdragon 675
Apple A11 Bionic

CPU

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core (2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)
Hexa Core (2.39 GHz, Dual core, Monsoon + 1.42 GHz, Quad core, Mistral)

Custom User Interface

Realme UI
Funtouch OS
-

Clock Speed

2 GHz
2 GHz
2.39 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

11 nm
11 nm
10 nm

Battery Capacity

5000 mAh
5000 mAh
2716 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-ion

Charger Type

Quick, 18W
Fast, 18W
Fast

USB Type-C

Yes
No
No

Fast Charging

Yes
Yes
Yes

Announced On

17-Sep-20
5-Nov-19
5-Sep-17

Market Status

Available
Available
Out of Stock

Brand

Realme
Vivo
Apple

Model Number

RMX2103
-
MQA82HN/A

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 11,999
Rs. 11,449
Rs. 91,900

GPS

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

NFC

No
-
Yes

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

Yes
Yes
No

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano

Wi-Fi

Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO

Bluetooth Type

v5.0
v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm
Lightning

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 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), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 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) / ...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 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), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
-

FM Radio

-
Yes
No

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Features

Fixed Focus
HDR
HDR

Front Camera Setup

Single, 16MP
Single, 16MP
Single, 7MP

Front Camera 1 Resolution

16 MP
16 MP
7 MP

Front Camera 1 Type

f/2.1, Wide Angle Primary Camera
f/2.0 Primary Camera
f/2.2 Primary Camera

Front Camera 1 Lens

3" sensor size, 1 micrometre pixel size
3.1" sensor size, 1 micrometre pixel size
32 mm focal length, 1.12 micrometre pixel size

Front Sensor

Exmor RS
-
BSI Sensor

Front Aperture

f/2.1
f/2.0
f/2.2

Front Flash

Yes, Screen flash
Yes, Screen flash
Yes, Retina Flash

Weight

188 grams
193 grams
174 grams

Colors

Fusion Green, Fusion Blue
Racing Black, Blaze Blue
Silver, Space Grey

Dimensions

164.1 x 75.5 x 8.5 mm
162.15 x 76.47 x 8.89 mm
143.6 x 70.9 x 7.7 mm

SAR Value

Head: 1.098 W/kg, Body: 0.531 W/kg
-
Head: 1.08 W/kg, Body: 1.17 W/kg

Build

-
Back: Plastic
Back: Gorilla Glass

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, Quad LED True Tone Flash

Rear Video Recording

1920x1080 @ 30 fps, 1280x720 @ 60 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Quad, 64MP + 8MP + 2MP + 2MP
Triple, 16MP + 8MP + 2MP
Dual, 12MP + 12MP

Rear Camera 1 Resolution

64 MP
16 MP
12 MP

Rear Camera 1 Type

f/1.8, Wide Angle (80 degree field-of-view) Primary Camera
f/1.78 Primary Camera
f/1.8, Wide Angle Primary Camera

Rear Camera 1 Lens

25.1 mm focal length, 2" sensor size
-
22 mm focal length, 3" sensor size, 1.22 micrometre pixel size

Rear Camera 2 Resolution

8 MP
8 MP
12 MP

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera

Rear Camera 2 Lens

15.62 mm focal length, 4.0" sensor size
-
52 mm focal length, 3.4" sensor size, 1 micrometre pixel size

Rear Camera 3 Resolution

2 MP
2 MP
-

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.4, Macro Camera
-

Rear Camera 3 Lens

21.88 mm focal length, 5.0" sensor size
5.0" sensor size, 1.75 micrometre pixel size
-

Rear Camera 4 Resolution

2 MP
-
-

Rear Camera 4 Type

f/2.4 Mono Camera
-
-

Rear Camera 4 Lens

21.88 mm focal length, 5.0" sensor size
-
-

Rear Sensor

CMOS image sensor
Exmor-RS CMOS Sensor
Back-illuminated sensor (BSI)

Rear Aperture

f/1.8
f/1.78
f/1.8

Fingerprint Scanner

Yes
Yes
No

Fingerprint Scanner Position

Rear
Rear
-

Face Unlock

Yes
Yes
-
Turn your old phone into cash

You May Also Read

Vivo Mobile Price List
Xiaomi Mobile Price List
New Upcoming Mobile Phones June 2023
Best Mobile Phones Under 50000
Best Mobile Phones Under 45000

Recent News

iQOO 15 Geekbench Scores Out For The First Time: Know The Results Here
18th Sep 2025
Motorola Rolls Out Android 16 Stable Update
18th Sep 2025
OPPO Phones At Lucrative Sale Deals On Flipkart: Check Now
18th Sep 2025
Grab iPhone 15 At The Lowest Price Ever During Amazon Sale
18th Sep 2025
MacBook With Touchscreen Coming Up: The Most Advanced Apple Laptop Is Here
18th Sep 2025

Tips & Tricks

Apple iPhone 17 Pro vs Google Pixel 10 Pro: Which Is The Best Buy in 2025?
15th Sep 2025
Apple A19 Pro vs Snapdragon 8 Elite: Which Processor Is Better? 
12th Sep 2025
How To Force Restart iPhone: Complete Trips And Tricks
5th Sep 2025
How To Report Fraudulent Mobile Connections With Sanchar Saathi?
1st Sep 2025
Google Pixel 10 Pro vs Samsung S25 Ultra: Which Flagship Phone To Buy?
28th Aug 2025

Popular Leaks

Realme Big Announcements: 15T Launch And 15000mAh Battery Phone
29th Aug 2025
POCO F7 Specs Leak, Will Launch With 7000mAh Battery
12th Jan 2025
iQOO and POCO to Enter Offline Market in India; Here’s When
23rd Nov 2021
iPhone 17 Pro And Pro Max Major Design Changes And Price Leaks
30th Aug 2025
OPPO Reno 14 Pro Leaks: New Design, Camera Details And Launch Hints
10th Apr 2025