iQOO Z10x vs Vivo Y21 2021

Here you can compare iQOO Z10x and Vivo Y21 2021. Comparing iQOO Z10x vs Vivo Y21 2021 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how iQOO Z10x stands against Vivo Y21 2021 and which one should you buy The current lowest price found for iQOO Z10x is ₹13,998 and for Vivo Y21 2021 is ₹10,999. The details of both of these products were last updated on Nov 20, 2025.

Specification	iQOO Z10x	Vivo Y21 2021
Battery	6500 mAh, Li-ion Battery	5000 mAh, Li-Po Battery
RAM	6 GB	4 GB
Display	6.72 inches, 1080 x 2408 pixels, 120 Hz	6.51 inches, 720 x 1600 pixels
CPU	2.5 GHz, Octa Core Processor	2.3 GHz, Octa Core Processor
OS	Android v15	Android v11
Price	₹13,998	₹10,999

iQOO Z10x₹13,9986%

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Vivo Y21 2021₹10,999

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iQOO Z10x₹13,9986%

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Vivo Y21 2021₹10,999

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Overview

Specs Score	75 / 100 Better Specs	68 / 100
Display Resolution	1080 x 2408 pixels Better Resolution	720 x 1600 pixels
RAM	6 GB More RAM	4 GB
Storage	128 GB More Storage	64 GB
CPU Clock Speed	2.5 GHz Faster Clock Speed	2.3 GHz
Rear Camera	50 MP + 2 MP Dual Better Camera Resolution	13 MP + 2 MP Dual
Weight	204 g	182 g Lighter
Battery	6500 mAh Bigger Battery	5000 mAh
Unique Features	5G No No No Reverse Charging IR Blaster	No 3.5mm Audio Jack FM Radio Memory Card Support No No

General

Country of Origin	India
Model	I2404	Y21 2021
Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size	Nano SIM	Nano+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	April 11, 2025	August 20, 2021
In The Box	Quick Start Guide, Charger, USB Cable, Phone Case, Phone, Eject tool,Warranty card

Design

Dimensions	76.3 x 165.7 x 8.1 mm	76 x 164 x 8 mm
Weight	204 g	182 g
Bezel less	No
Colors	Ultramarine, Titanium

Display

Type	Color IPS Screen (16M Colors)	Color IPS LCD Screen (16M Colors)
Touch	Yes, 240 Hz Touch Sampling Rate	Yes
Size	6.72 inches, 1080 x 2408 pixels, 120 Hz	6.51 inches, 720 x 1600 pixels
Aspect Ratio	20:9	20:9
PPI	~ 393 PPI	~ 262 PPI
Screen to Body Ratio	~ 86%	~ 89%
Features	1050 nits HBM (High Brightness Mode)
Notch	Yes, Punch Hole	Yes, Water Drop Notch

Memory

RAM	6 GB	4 GB
Expandable RAM	Upto 6 GB Extra Virtual RAM	Upto 1 GB Extra Virtual RAM
Storage	128 GB	64 GB
Storage Type	UFS 3.1
Card Slot		Yes, upto 1 TB

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	Yes
5G Bands	5G NSA - n1/n3/n40/n77/n78 \| 5G SA - n1/n3/n5/n8/n28B/n40/n77/n78
VoLTE	Yes, Dual Stand-By	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version	Wi-Fi 6, IEEE 802.11 a/b/g/n/ac/ax
Bluetooth	Yes, v5.4, A2DP, LE, aptX HD	Yes, v5.0
USB	Yes, USB-C v2.0	Yes, USB-C v2.0
USB Features	USB Tethering, USB on-the-go, USB Charging	USB Tethering, USB on-the-go, USB Charging
IR Blaster	Yes

Performance

AnTuTu Score	644,717 (Total) (v10) 180,817 (CPU) 146,534 (GPU) 168,926 (Memory) 148,440 (UX)
AnTuTu Storage Score	130,646
Geekbench Score	2,882 (Multi Core) (v6) 981 (Single Core) 2,575 (OpenCL)
3DMark Score	851 (Wild Life Extreme)

Extra

GPS	GPS, GLONASS, GALILEO, BeiDou, GNSS, QZSS	yes with A-GPS
Fingerprint Sensor	Yes, Side	Yes, Side
Face Unlock	Yes	Yes
Sensors	Accelerometer, Ambient light sensor, Proximity Sensor, E-compass, Gyroscope Sensor, Infrared (IR) Blaster Sensor	Light sensor, Proximity sensor, Accelerometer
3.5mm Headphone Jack		Yes
Splash Resistant	Yes
IP Rating	IP64
Dust Resistant	Yes
Extra Features	Antutu Score: 728k+, LPDDR4X RAM

Camera

Rear Camera	50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor)	13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Depth Sensor)
Auto Focus	Yes	Yes
Features	Night, Portrait, Photo, Video, 50 MP, Pano, Documents, Slo-mo, Time-lapse, Pro, Live Photo	Digital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording	4K, 1080p	1080p @ 30 fps FHD
Flash	Yes, LED	Yes, LED
Front Camera	8 MP (Wide Angle) Punch Hole, Screen Flash	8 MP ƒ/2 (Main) Screen Flash
Front Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD

Technical

OS	Android v15	Android v11
Custom UI	Funtouch OS 15
Chipset	Mediatek Dimensity 7300	Mediatek Helio P35
CPU	2.5 GHz, Octa Core Processor	2.3 GHz, Octa Core Processor
Core Details	4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55	4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53
GPU	Mali-G615 MC2	PowerVR GE8320
Java	No	No
Browser	Yes	Yes, supports HTML5

Multimedia

Email	Yes	Yes
Music	AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3	Yes
Video	MP4, 3GP, AVI	Yes
FM Radio	No	Yes
Audio Jack Type	USB Type-C
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	6500 mAh, Li-ion Battery	5000 mAh, Li-Po Battery
Fast Charging	Yes, 44W Flash Charge	Yes, 18W Fast Charging
Reverse Charging	Yes

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